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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

__________________________________________

Form 10-K

__________________________________________


☒			ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2021


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number 001-31361

__________________________________________

BioDelivery Sciences International, Inc.

(Exact name of registrant as specified in its charter)

__________________________________________


Delaware (State or other jurisdiction of incorporation or organization)			35-2089858 (I.R.S. Employer Identification No.)

4131 ParkLake Avenue, Suite 225, Raleigh, NC.			27612
(Address of principal executive offices)			(Zip Code)

Registrant’s telephone number: 919-582-9050

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of exchange on which registered
Common stock, par value $0.001	BDSI	The Nasdaq Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None

__________________________________________

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files) Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer or a smaller reporting company. See definition of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer

☐

Accelerated filer

☒

Non-accelerated filer

☐

Smaller reporting company

☐

Emerging growth company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The aggregate market value of the voting and non-voting common equity held by non-affiliates as of June 30, 2021 was approximately $329,489,026 based on the closing sale price of the company’s common stock on such date of $3.58 per share, as reported by the NASDAQ Global Select Market.

As of March 7, 2022, there were 106,494,480 shares of company common stock issued and 103,228,796 shares of company common stock outstanding

DOCUMENTS INCORPORATED BY REFERENCE

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Portions of the registrant’s definitive proxy statement to be filed with the Securities and Exchange Commission relative to the registrant’s 2022 Annual Meeting of Stockholders are incorporated by reference into Items 10, 11, 12, 13 and 14 of Part III of this annual report on Form 10-K.

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BioDelivery Sciences International, Inc.

Annual Report on Form 10-K

For the fiscal year ended December 31, 2021

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Cautionary Note on Forward-Looking Statements		1

PART I		2

Item 1.	Description of Business	2
Item 1A.	Risk Factors	13
Item 1B.	Unresolved Staff Comments	26
Item 2.	Description of Property	26
Item 3.	Legal Proceedings	26
Item 4.	Mine Safety Disclosure	26

PART II		27

Item 5.	Market for Common Equity and Related Stockholder Matters	27
Item 6.	Selected Financial Data	28
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	28
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk	35
Item 8.	Financial Statements	35
Item 9.	Changes In and Disagreements with Accountants on Accounting and Financial Disclosure	35
Item 9A.	Controls and Procedures	35
Item 9B.	Other Information	36
Item 9 C .	Disclosure Regarding Foreign Jurisdictions that Prevent Inspections	36

PART III		37

Item 10.	Directors, Executive Officers and Corporate Governance	37
Item 11.	Executive Compensation	37
Item 12	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	37
Item 13.	Certain Relationships and Related Transactions, and Director Independence	37
Item 14.	Principal Accountant Fees and Services	37

PART IV		38

Item 15.	Exhibits, Financial Statement Schedules	38
Item 16.	Form 10-K Summary	40
Signatures		S-1

Unless we have indicated otherwise, or the context otherwise requires, references in this Report to “BDSI,” the “Company,” “we,” “us” and “our” or similar terms refer to BioDelivery Sciences International, Inc., a Delaware corporation and its consolidated subsidiaries.

We own various trademark registrations and applications, and unregistered trademarks, including BioDelivery Sciences International, Inc., BEMA, BELBUCA, ELYXYB, BUNAVAIL, ONSOLIS and our corporate logo. We have an exclusive license to use and display the Symproic registered trademark in order to commercialize Symproic in the United States. All other trade names, trademarks and service marks of other companies appearing in this prospectus are the property of their respective holders. Solely for convenience, the trademarks and trade names in this prospectus may be referred to without the ® and ™ symbols, but such references should not be construed as any indicator that their respective owners will not assert, to the fullest extent under applicable law, their rights thereto. We do not intend to use or display other companies’ trademarks and trade names to imply a relationship with, or endorsement or sponsorship of us by, any other companies.

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From time to time, we may use our website, our Facebook page at Facebook.com/BioDeliverySI, our Twitter at @BioDeliverySI, and on our LinkedIn account at linkedin.com/company/biodeliverysciencesinternational/ to distribute material information. Our financial and other material information is routinely posted to and accessible on the Investors section of our website, available at www.bdsi.com. Investors are encouraged to review the Investors section of our website because we may post material information on that site that is not otherwise disseminated by us. Information that is contained in and can be accessed through our website, our Facebook page, our Twitter posts and our LinkedIn posts are not incorporated into, and does not form a part of, this Annual Report.

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SUMMARY OF THE MATERIAL RISKS ASSOCIATED WITH OUR BUSINESS

Our business is subject to numerous material and other risks and uncertainties, including those described in Part II, Item 1A. “Risk Factors” in this Report. The principal risks and uncertainties affecting our business include the following:

•We have incurred significant losses since inception and as such, you cannot rely upon our historical operating performance to make an investment decision regarding our company.

•If our competitors are successful in obtaining approval for Abbreviated New Drug Applications for products that have the same active ingredients as BELBUCA, Symproic or ELYXYB, sales of BELBUCA, Symproic or ELYXYB may be adversely affected.

•We may need to raise substantial additional funding to fund our operations or other strategic initiatives. If we fail to obtain additional financing, we may be unable to continue to spend on commercialization activities (including those relating to BELBUCA and Symproic) or complete the commercialization of other product candidates.

•Our long-term capital requirements are subject to numerous risks.

•Our term loan agreement with Pharmakon contains restrictions that limit our flexibility in operating our business. We may be required to make a prepayment or repay the outstanding indebtedness earlier than we expect under our loan agreement if a prepayment event or an event of default occurs, including a material adverse change with respect to us, which could have a materially adverse effect on our business.

•Our failure to obtain government approvals or to comply with ongoing governmental regulations relating to our technologies could delay or limit introduction of any proposed formulations and products and result in failure to achieve revenues or maintain our ongoing business.

•If users of our products are unable to obtain adequate reimbursement from third-party payers, or if new restrictive legislation is adopted, market acceptance of our products may be limited and we may not achieve material revenues.

•Our business involves environmental risks related to handling regulated substances which could severely affect our ability to develop our drug delivery technology.

•Government and other efforts to reform the healthcare industry could have adverse effects on our company, including the inability of users of our current and future approved products to obtain adequate reimbursement from third-party payers, which could lead to diminished market acceptance of, and revenues from, such products.

•Our business is subject to increasingly complex corporate governance, public disclosure, and accounting requirements and regulations that could adversely affect our business and financial results and condition.

•Our stock price is subject to market factors and market volatility, both generally and with respect to our industry and our company specifically. As such, there is a risk that your investment in our common stock could fluctuate in value.

•Additional authorized shares of our common stock and preferred stock available for issuance may adversely affect the market for our common stock.

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CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Report and the documents we have filed with the Securities and Exchange Commission (which we refer to herein as the SEC) that are incorporated by reference herein contain forward-looking statements, within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), that involve significant risks and uncertainties. Any statements contained, or incorporated by reference, in this Report that are not statements of historical fact may be forward-looking statements. When we use the words “anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “predict,” “project,” “will” and other similar terms and phrases, including references to assumptions, we are identifying forward-looking statements. Forward-looking statements involve risks and uncertainties which may cause our actual results, performance or achievements to be materially different from those expressed or implied by forward-looking statements.

These forward-looking statements include, but are not limited to, statements about:

•the occurrence of any event, change or other circumstance that could give rise to the termination of the merger agreement that we entered into with Collegium Pharmaceutical, Inc., or Collegium, and its wholly owned acquisition subsidiary on February 14, 2022, pursuant to which we expect to become a wholly owned subsidiary of Collegium;

•the failure to satisfy required closing conditions under the merger agreement, including, but not limited to, the tender of a minimum number of our outstanding shares of common stock in the related tender offer and the receipt of required regulatory approvals, or the failure to complete the merger in a timely manner;

•risks related to disruption of management’s attention from our ongoing business operations due to the pendency of the transaction with Collegium;

•the effect of the announcement of the transaction with Collegium on our operating results and business generally, including, but not limited to, our ability to retain and hire key personnel and maintain our relationships with customers, strategic partners, suppliers, regulatory authorities and others with whom we do business;

•the impact of the pending transaction with Collegium on our strategic plans and operations and our ability to respond effectively to competitive pressures, industry developments and future opportunities;

•the outcome of any legal proceedings that may be instituted against us and others relating to the merger agreement;

•our plans and expectations regarding the commercialization, manufacturing, marketing and distribution efforts relating to our BEMA (as defined below) drug delivery technology platform and any of our approved products, including BELBUCA, Symproic and the recent launch of ELYXYB;

•the domestic and international regulatory process and related laws, rules and regulations governing our technologies and our products and formulations, including: (i) the timing, status and results of our, or our commercial partners’ filings with the U.S. Food and Drug Administration and its foreign equivalents, (ii) the timing, status and results of non-clinical work and clinical studies, including regulatory review thereof and (ii) the heavily regulated industry in which we operate our business generally;

•our ability to enter into strategic partnerships for the commercialization, manufacturing and distribution of our products;

•our ability, or the ability of our commercial partners or licensors, to actually develop, commercialize, secure raw materials or active pharmaceutical ingredients in sufficient quantities, manufacture or distribute our products, including for BELBUCA, Symproic and ELYXYB;

•our ability to finance our operations on acceptable terms, either through the raising of capital, the incurrence of convertible or other indebtedness or through strategic financing or commercialization partnerships;

•the protection and control afforded by our patents or other intellectual property, and any interest in patents or other intellectual property that we license, of our or our partners’ ability to enforce our rights under such owned or licensed patents or other intellectual property;

•the outcome of ongoing or potential future litigation (and related activities, including inter partes reviews, inter partes reexaminations and “Paragraph IV” litigations) or other claims or disputes relating to our business, technologies, patents, products or processes;

•our expected revenues (including sales, milestone payments and royalty revenues) from our products and any related commercial agreements of ours;

•the ability of our manufacturing partners to supply us or any commercial partners with clinical or commercial supplies of our products in a safe, timely and regulatory compliant manner and the ability of such partners to address any regulatory issues that have arisen or may in the future arise;

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•our ability to retain members of our management team and our employees;

•the potential impact of the COVID-19 pandemic on our business and future operating results; and

•competition existing today or that will likely arise in the future.

The foregoing does not represent an exhaustive list of risks that may impact the forward-looking statements used herein or in the documents incorporated by reference herein. Please see “Risk Factors” for additional risks which could adversely impact our business and financial performance and related forward-looking statements.

Moreover, new risks regularly emerge and it is not possible for our management to predict all risks, nor can we assess the impact of all risks on our business or the extent to which any risk, or combination of risks, may cause actual results to differ from those contained in any forward-looking statements. All forward-looking statements included in this Report are based on information available to us on the date hereof. Except to the extent required by applicable laws or rules, we undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise. All subsequent written and oral forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by the cautionary statements contained throughout this Report and the documents we have filed with the SEC.

PART I

ITEM 1. Description of Business

On February 14, 2022, we entered into a definitive merger agreement to be acquired by Collegium Pharmaceutical, Inc. or Collegium. Pursuant to the merger agreement, and upon the terms and subject to the conditions thereof, a wholly owned acquisition subsidiary of Collegium, or Merger Sub, will commence a cash tender offer, or the tender offer, to acquire all of the issued and outstanding shares of our common stock at a price per share of $5.60, net to the seller of such shares in cash, without interest, subject to any withholding of taxes required by applicable law. The completion of the tender offer will be conditioned on at least a majority of the shares of our outstanding common stock having been validly tendered into and not withdrawn from the offer, receipt of certain regulatory approvals, and other customary conditions.

Following the completion of the tender offer, Merger Sub will merge with and into our company, with our company surviving as a wholly owned subsidiary of Collegium. The merger will be governed by Section 251(h) of the General Corporation Law of the State of Delaware, with no stockholder vote required to consummate the merger. In the merger, each outstanding share of our common stock (other than shares of common stock held by us as treasury stock, or owned by Collegium or Merger Sub or held by stockholders who are entitled to demand, and who properly demand, appraisal rights under Delaware law) will be converted into the right to receive $5.60 per share in cash, without interest, subject to any withholding of taxes required by applicable law.

We expect the transaction to close in the first quarter of 2022. If the transaction is completed, it is expected that our common stock will be removed from listing on the NASDAQ Stock Market and from registration under Section 12(b) of the Securities Exchange Act of 1934, as amended.

See Part I, Item 1A, “Risk Factors,” Part II, Item 7, “Management's Discussion and Analysis of Financial Condition and Results of Operations,” and Note 15 our consolidated financial statements included in this report for additional information regarding the transaction.

Overview

BioDelivery Sciences International, Inc. (NASDAQ: BDSI) is a rapidly growing specialty pharmaceutical company working to deliver innovative therapies for individuals living with serious and debilitating chronic conditions. We have built a portfolio of products that includes utilizing our novel and proprietary BioErodible MucoAdhesive, or BEMA, drug-delivery technology to develop and commercialize new applications of proven therapies aimed at addressing important unmet medical needs. At our core is a shared passion to make every day a little bit easier for patients and help improve the lives of people living with serious and debilitating chronic conditions so they can experience life to the fullest. We commercialize in the U.S. using our own sales force while working in partnership with third parties to commercialize our products outside the U.S. We have made it a point to deeply understand the patients’ journeys and are driven by recognizing the full impact of their conditions so we can deliver life-improving solutions. Our marketed products address serious and debilitating conditions, including chronic pain, opioid dependence and opioid-induced constipation.

Our Strategy

Our growth strategy continues to evolve from our capable and successful commercial organization. We seek to further build a well-balanced, diversified, high-growth specialty pharmaceuticals company focused on delivering innovative therapies for patients living with serious and debilitating diseases. Through our industry-leading commercialization infrastructure, we continue to deliver strong growth of our existing portfolio and also possess the skills to launch new product initiatives. As part of our corporate growth strategy, we have licensed and acquired products and will pursue additional product opportunities in therapeutic areas that meet the needs of our patients. With focused attention on patient access and a structured business-development process for transformative acquisitions or licensing opportunities, we will fully leverage our experience and apply it toward developing new partnerships that enable us to commercialize novel products that can improve the lives of people suffering from challenging medical conditions.

We will continue to drive value from our product portfolio with a strong emphasis on BELBUCA growth, including further adoption in the large long-acting opioid market. The product uses our proprietary BEMA technology and maintains a unique delivery profile, strong payer access position and growing physician interest. Symproic continues to climb in both prescriptions and prescribers, proving to be a valuable complementary product for our called upon universe of BELBUCA targets. Our latest portfolio addition, ELYXYB, will furthermore benefit from our sales and marketing expertise and will provide a building foundation in the neurology specialty to fuel future growth opportunities for the business.

Our Company

We are a publicly listed company. Our common stock is listed on The Nasdaq Global Select Market under the symbol “BDSI.” We were incorporated in the state of Indiana in 1997 and reincorporated as a Delaware-based corporation in 2002.

Background on Chronic Pain, Opioid Induced Constipation, Acute Migraine, Breakthrough Cancer Pain and Opioid Dependence

Chronic Pain

Chronic pain is often defined as any pain lasting more than 12 weeks. Whereas acute pain is a normal sensation that alerts us to possible injury, chronic pain persists – often for months or even longer. Chronic pain may arise from an initial injury, such as back sprain, or there may be an ongoing cause, such as an illness. Sometimes there is no clear cause. According to results from a National Health Interview Survey, there are over 25 million American adults experiencing daily chronic pain, with over 10 million of these experiencing severe pain on a daily basis.

Treatment Landscape for Chronic Pain

The pain market is well established, with many pharmaceutical companies marketing various formulations of existing molecules, as well as generic versions of older, non-patent protected products. In 2021, according to data from IQVIA (NSP & NPA), the market for long-acting opioids in the U.S. totaled approximately $2.4 billion in annual sales with just over 11 million prescriptions dispensed. However, prescription volume of long-acting opioids declined over 8% in 2021 compared to 2020 amidst continuing efforts to curb misuse, abuse and overuse of opioids in order to address the ongoing opioid overdose crisis.

A number of products are competitors to BELBUCA, including BuTrans from Purdue Pharma L.P., or Purdue, a transdermal formulation of buprenorphine which also has a generic equivalent available. Other competitors are U.S. Drug Enforcement Agency, ("DEA") Schedule II opioids. Approximately 74% of the prescriptions for long-acting opioids are dispensed as a generic product.

In addition to product competition, there are other factors that have impacted the market for pain products in general. Opioids continue to garner increased scrutiny based on the widespread problem of prescription drug abuse and addiction. The FDA and other government agencies have taken an increasing number of actions to address the problem of opioid abuse and addiction.

•In July 2012, the Federal Drug Administration, ("FDA"), approved a class-wide Risk Evaluation and Mitigation Strategy, or REMS, program for the extended release and long-acting opioids. The class-wide REMS program consists of a REMS-compliant educational program offered by an accredited provider of continuing medical education, patient counseling materials and a medication guide. BELBUCA falls within the existing class-wide REMS program.

•In August 2014, the DEA published its final ruling in the Federal Register moving hydrocodone combination products (such as Vicodin, Lortab, Norco, etc.) from Schedule III to the more-restrictive Schedule II, as recommended by the Assistant Secretary for Health of HHS and as supported by the DEA’s own evaluation of

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relevant data. As a result of the ruling, hydrocodone containing products are now classified in the same category (Schedule II) as morphine and oxycodone.

•In March 2016, the U.S. Department of Health and Human Services, ("HHS’"), Centers for Disease Control and Prevention, or the CDC, issued guidelines for prescribing opioids for chronic pain. CDC developed and published the CDC Guideline for Prescribing Opioids for Chronic Pain to provide recommendations for the prescribing of opioid pain medication for patients 18 and older in primary care settings. Recommendations focus on the use of opioids in treating chronic pain. The guidelines advocate use of non-pharmacologic therapy and non-opioid pharmacologic therapy as first line therapy for chronic pain. When starting opioid therapy for chronic pain, clinicians are advised to prescribe immediate-release opioids instead of extended-release/long-acting, or ER/LA, opioids and to prescribe the lowest effective dosage. Clinicians were directed to reassess patient’s medication needs when considering doses of 50 morphine milligram equivalents, or MME or greater and should avoid increasing total daily doses to 90 MME or greater. A sharp reduction in prescriptions among primary care physicians and an increase among pain specialists are evidence of the shift in prescribing and in the dynamics of pain treatment.

•In June 2017, the FDA requested that Endo Pharmaceuticals, Inc. remove Opana ER (oxymorphone), from the market based on concerns that the benefits of the drug may no longer outweigh its risks. This was the first time the agency took steps to remove a currently marketed opioid pain medication from sale due to the public health consequences of abuse. The FDA’s decision was based on a review of all available post-marketing data, which demonstrated a significant shift in the route of abuse of Opana ER from nasal to injection following the product’s reformulation.

•In September 2017, the CDC removed the MME conversion factors for buprenorphine from its online oral MME data file. And, in 2018, it included a statement in the MME data file noting “Buprenorphine doses are not expected to be associated with overdose risk in the same dose-dependent manner as doses for full agonist opioids.”

•In May 2019, the Health and Human Services Pain Management Best Practices Inter-Agency Task Force issued their Final Report on Pain Management Best Practices: Updates, Gaps, Inconsistencies, and Recommendations. The report identified that one of the barriers in pain management best practices “includes lack of coverage and reimbursement for buprenorphine as well as the lack of education and training on the proper usage of buprenorphine. There has been a lack of access to buprenorphine treatment for chronic pain.” The report then makes recommendations that third-party payers should provide coverage and reimbursement for buprenorphine treatment approaches. The report also encouraged the primary use of buprenorphine when opioids are appropriate for chronic pain. In October 2019, the HHS issued a guide for clinicians on how to appropriately reduce the dose for patients on long-term opioids. Within this guidance, it was noted that if patients on high opioid dosages are unable to taper despite worsening pain and/or function with opioids, clinicians should consider transitioning the patient to buprenorphine. The guide also noted that in addition to treating pain, buprenorphine has other properties that may be helpful, including less opioid-induced hyperalgesia and easier withdrawal than full mu-agonist opioids, and less respiratory depression than other long-acting opioids.

•Beginning in 2019, the Centers for Medicare and Medicaid Services adopted a soft edit of 90 MME per day for patients, aligning with the 2016 CDC Guideline recommendation. A medication soft edit can be used to alert the pharmacist to a potential safety risk for the patient, but can often be overridden after consulting with the prescriber.

Opioid Induced Constipation

Opioid analgesics are an important therapeutic option for patients with moderate-to-severe chronic pain. However, a common side-effect of opioid therapy is opioid-induced constipation, or OIC, which is characterized by reduced bowel movement frequency, increased straining, sensation of incomplete evacuation, and hard stools after the initiation of opioid therapy. Unlike many other opioid-related adverse effects, opioid-induced constipation does not subside over time. According to the 2018 American Gastroenterological Association Institute Guideline on the Medical Management of Opioid-Induced Constipation, OIC is estimated to affect 40% to 80% of patients taking chronic opioid therapy. One-third of patients with OIC report skipping, reducing, or stopping use of opioids—despite experiencing an increase in pain—in an effort to have a bowel movement.

Treatment Landscape for Opioid Induced Constipation

First-line treatment for opioid-induced constipation typically involves a combination of pharmacological and non-pharmacological interventions such as laxatives and increased dietary fiber. However, these approaches are associated with sub-optimal efficacy and do not address the underlying mechanism of OIC. OIC results from the specific effects of opioids on the gastrointestinal tract, differing mechanistically from other forms of constipation. Therefore, medical management of this disorder requires targeted treatment.

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In 2010, Relistor injectable was approved by the FDA as the first peripherally acting mu-opioid receptor antagonist, or PAMORA, for the treatment of OIC in adults with chronic non-cancer pain. The PAMORA mechanism of action targets the underlying cause of OIC, selectively blocking opioid actions at peripheral μ-opioid receptors, including those in the enteric nervous system, without affecting analgesia in the central nervous system ("CNS"). In 2014, Movantik was the first oral PAMORA approved for the treatment of OIC, with the oral formulation of Relistor approved in mid-2016. In March 2017, Symproic was the third PAMORA approved for the treatment of OIC in adults with chronic non-cancer pain.

In addition to the PAMORA agents, Amitiza is also approved for the treatment of OIC in adults with chronic non-cancer pain. Amitiza is a chloride channel 2 activator in the gut, which increases intestinal fluid secretion and enhances transit through the gut without altering sodium and potassium serum concentrations.

In October 2018, the American Gastroenterological Association, or AGA, issued guidelines for the medical management of OIC to help reduce practice variation and promote high quality and high-value care for patients suffering from OIC. For patients in whom traditional laxative therapy results in sub-optimal symptom control, the AGA recommends the use of PAMORAs. Of the PAMORAs, Symproic is the only OIC therapy with a strong recommendation and high quality of evidence from the AGA. Due to insufficient evidence, the AGA did not issue a recommendation regarding the use of Amitiza in OIC.

In 2021, according to data from IQVIA (NSP & NPA), the PAMORA market totaled $373 million in annual sales. There were over 557,000 PAMORA prescriptions dispensed, a slight increase of 1% over 2020 despite the overall decline in opioid prescribing in the U.S.

Acute Migraine

An acute migraine is a general term for a migraine attack that occurs fewer than fifteen days a month. An acute migraine is also known as an episodic migraine. Migraine is a neurological condition that can cause multiple symptoms in addition to headache itself, including: nausea, vomiting, numbness or tingling, sensitivity to light and sound. The diagnosis of migraine is determined based on clinical history, reported symptoms and by ruling out other causes. Migraine attacks may include aura.

Treatment Landscape for Acute Migraine

Although there are several approved prescription medications for acute migraine, there remains a large unmet need as current therapies have limitations ranging from efficacy for a particular patient, to dosing, to side effects. Classes of some of the currently approved prescription therapies include analgesics, nonsteroidal anti-inflamatory drugs (NSAIDs), ergotamines, triptans, ditans, and calcitonin gene-related peptides. ELYXYB (celecoxib) oral solution is a selective COX-2 NSAID that may have the advantage of causing less gastrointestinal (GI) upset than the other approved NSAID for acute migraine, Cambia (diclofenac potassium).

In 2021, according to data from IQVIA (NSP & NPA), the acute migraine market totaled $2.8 billion in annual U.S. sales, with over 18.1 million prescriptions dispensed, an increase of over 8% from 2020.

Breakthrough Cancer Pain

Cancer patients often suffer from a variety of symptoms including pain as a result of their cancer or cancer treatment. Pain is a widely prevalent symptom in cancer patients, and an estimated 50% to 90% of those with cancer also suffer from what is referred to as breakthrough cancer pain, or BTCP. BTCP episodes have a rapid onset that peaks in three to five minutes and can last several minutes to an hour, and usually occur several times per day.

Treatment Landscape for Breakthrough Cancer Pain

BTCP can be difficult to treat due to its severity, rapid onset and the often unpredictable nature. Physicians typically treat BTCP with a variety of short-acting opioid medications, including morphine and transmucosal immediate-release formulations of fentanyl (TIRF). The use of TIRF products for breakthrough cancer pain has declined significantly over the past several years as clinicians have transitioned pain management for BTCP to non-fentanyl based therapies.

Opioid Dependence

Opioid dependence is a medical diagnosis that is characterized by the inability of an individual to stop using opioids, either prescription opioids such as morphine, hydrocodone and oxycodone, or illicit opioids such as heroin, even when it is in the best interest of the individual to do so. Opioid dependence is a complex medical condition that often requires long-term treatment and care. The treatment of opioid dependence is important to reduce both the associated health and social consequences and to improve the well-being and social functioning of people affected. According to the National Survey on Drug Use and Health, in 2019, 1.6 million people in the U.S. had an opioid use disorder.

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Treatment Landscape for Opioid Dependence

Treatment with buprenorphine reduces the typical cravings and withdrawal symptoms associated with coming off opioid prescription painkillers and heroin. This allows the individual suffering from an addiction to opioids – along with counseling and support – to work toward recovery. On average, treatment lasts several months, reflecting relatively high dropout rates, but a significant number of people remain on buprenorphine treatment chronically, with nearly one-quarter of patients still on therapy after nine months.

Our BEMA Drug Delivery Technology

Our BEMA drug delivery technology consists of a small, bi-layered erodible polymer film for application to the buccal mucosa (the lining inside the cheek). BEMA films have the capability to deliver a rapid, reliable dose of drug across the buccal mucosa for time-critical conditions such as “breakthrough” cancer pain or in situations where gastrointestinal absorption of an oral drug is not practical or reliable, or in facilitating the administration of drugs with poor oral bioavailability.

We believe that the BEMA technology permits control of two critical factors allowing for better dose-to-dose reproducibility: (i) the contact area for mucosal drug delivery, and (ii) the time the drug is in contact with that area, known as residence time. In contrast to competing transmucosal delivery systems such as 1) lozenges, 2) buccal tablets and 3) matrix-based delivery systems placed under the tongue or sprayed in the oral cavity, BEMA products are designed to:

•adhere to buccal mucosa in seconds and dissolve in minutes;

•permit absorption without patients being required to move the product around in the mouth for absorption, thus avoiding patient intervariability;

•allow for unidirectional drug flow into the mucosa as a result of a backing layer on the side of the BEMA film facing into the patient’s mouth;

•provide a reproducible delivery rate, not susceptible to varying or intermittent contact with oral membranes; and

•dissolve completely, leaving no residual product or waste and avoiding patient removal, and the possibility for diversion or disposal of partially used product.

We currently own the BEMA drug delivery technology.

Sales and Market Overview of our Products

The following table summarizes the status of our marketed products:

Product/Formulation

Indication

Development Status

Commercial Status

BELBUCA

Management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate

Approval: U.S. in October 2015; Canada in June 2017

BDSI markets in U.S.

Symproic

The treatment of opioid-induced constipation in adult patients with chronic non-cancer pain

Approval: U.S. in March 2017

BDSI markets in U.S.; licensed from Shionogi in April 2019

ELYXYB

Ready-to-use oral solution for the acute treatment of migraine with or without aura in adults.

Approval: U.S. in May 2020

BDSI markets in U.S. as of February 2022

ONSOLIS/BREAKYL /PAINKYL (U.S./E.U./Taiwan trade names, respectively)

Breakthrough cancer pain in opioid tolerant patients

Approval: U.S. in July 2009; Canada in May 2010; E.U. in October 2010 and Taiwan in July 2013

Not marketed in the U.S. Partnership with Mylan in all regions except North America, Taiwan and South Korea; partnership with TTY in Taiwan.

The pharmaceutical industry and the therapeutic areas in which we compete are highly competitive and subject to rapid and substantial regulatory and technological changes. Developments by others may render our BEMA technology and marketed products noncompetitive or obsolete, or we may be unable to keep pace with technological developments or other market

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factors. Technological competition in the industry from pharmaceutical and biotechnology companies, universities, governmental entities and others diversifying into the field is intense and is expected to increase.

There have been a number of companies developing products utilizing various thin film drug delivery technologies. While numerous over-the-counter pharmaceutical products have been brought to market in thin film formulations, few containing prescription products have been introduced in the U.S. Among the products to receive FDA approval are BELBUCA, BUNAVAIL, and ONSOLIS (BDSI), Suboxone film (Indivior PLC) and Zuplenz (Midatech Pharma PLC). Companies in the development and manufacture of thin film technologies include LTS, Lohmann Therapie-Systeme AG, ARx, LLC and Aquestive Therapeutics, Inc. (formerly known as MonoSol Rx LLC, or Aquestive). In addition, a number of companies are developing improved versions of existing products using oral dissolving, nasal spray, aerosol, sustained release injection and other drug delivery technologies. We believe that potential competitors are seeking to develop and commercialize technologies for buccal, sublingual or mucosal delivery of various therapeutics or groups of therapeutics. While our information concerning these competitors and their development strategy is limited, we believe our technology can be differentiated because the BEMA technology provides for a rapid and consistent delivery, high drug bioavailability and convenient use based on how the BEMA technology adheres to the buccal membrane and dissolves. Our clinical trials across a number of BEMA products have demonstrated that the technology is an effective means of drug delivery that is well tolerated and offers convenience to patients.

Since 2016, we have utilized our own sales force, which provides us with significantly more control over commercialization efforts and greater flexibility to accommodate future strategic options. We have left commercialization of our ONSOLIS product in ex-U.S. markets with partners. As of February 2022, BELBUCA, Symproic and ELYXYB are supported by a field force of approximately 147 sales representatives, 17 regional sales managers and three area directors.

BELBUCA (buprenorphine buccal film), CIII, for Chronic Pain

BELBUCA is a buccal film that contains buprenorphine, a Schedule III opioid, and was approved by the FDA on October 26, 2015 for use in patients with pain severe enough to require daily, around-the-clock, long-term opioid treatment for which alternative options are inadequate. BELBUCA is differentiated from other opioids and has the potential to address some of the most critical issues facing healthcare providers treating chronic pain with prescription opioids – abuse, misuse, addiction and the risk of overdose. As a Schedule III opioid, buprenorphine has less abuse and addiction potential compared to Schedule II opioids such as oxycodone, fentanyl, hydrocodone and morphine. Compared to currently marketed products and products under development, we believe that BELBUCA is differentiated based on the following features:

•strong and durable efficacy in both opioid naïve and opioid experienced patients;

•Schedule III designation by DEA, which indicates less abuse and addiction potential compared Schedule II opioids, which include oxycodone, hydrocodone and morphine;

•published studies have shown that buprenorphine’s physiologic effects reach a plateau, and this ceiling effect may result in a lower risk of overdose related respiratory depression;

•favorable tolerability with a low incidence of constipation and low discontinuation rate;

•flexible dosing options with seven available strengths; and

•buccal administration to optimize buprenorphine delivery.

Because of the safety, tolerability and efficacy benefits associated with buprenorphine, we believe that BELBUCA should be the first-line long-acting opioid for patients with pain severe enough to require daily, around-the-clock, long-term opioid treatment for which alternative treatments, such as non-opioids or immediate release opioids, are inadequate.

Additionally, in 2020 we completed a Phase I randomized, double-blind, double-dummy, 6-period, placebo-controlled, crossover study to compare the effects of BELBUCA and oral oxycodone hydrochloride (a full μ-opioid receptor agonist) on respiratory drive, as measured by the ventilatory response to hypercapnia (VRH) in healthy recreational opioid users. The Phase I study demonstrated that:

•BELBUCA did not reduce respiratory drive at any dose (300, 600, or 900 mcg);

•oxycodone resulted in a significant dose-dependent decrease in respiratory drive;

•significant increases in tidal volume were observed for BELBUCA at all doses relative to oxycodone 60mg;

•pupil diameter appeared to decrease with both BELBUCA and oxycodone; however maximum decrease from predose was observed 2 hours after administration of oxycodone 60 mg;

•blood plasma levels were similar among all BELBUCA doses and both oxycodone doses; and

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•single doses of BELBUCA and single oral doses of 30 mg and 60 mg of oxycodone were generally safe and well tolerated.

To conclude, this first study comparing the effects of BELBUCA vs. a CII full mu-opioid agonist on respiratory drive confirms the better respiratory safety of BELBUCA over oxycodone hydrochloride:

•BELBUCA exhibited no impact on respiratory drive at any dose relative to placebo; and

•oxycodone demonstrated a dose-dependent decrease in respiratory drive.

The results of this study support, validate, and provide clinically-meaningful data beyond previous studies showing buprenorphine's ceiling effect on respiratory drive.

The primary results were presented at the annual meeting of the American Academy of Pain Medicine (AAPM) in National Harbor, MD, February 26 to March 1, 2020; additionally, the secondary outcomes were presented at PAINWeek 2020. Beyond nine abstracts which were submitted, accepted and presented at scientific congresses in 2020, four manuscripts were published in 2020 in key scientific journals.

We believe that there are long-term growth opportunities for BELBUCA and we focus our commercial efforts primarily on BELBUCA.

Our sales force is focused on current BELBUCA prescribers and clinicians we believe have the greatest opportunity to be adopters of BELBUCA, such as high prescribers of long-acting opioids, BuTrans/buprenorphine transdermal and/or HCPs who prescribe short acting opioids around-the-clock for patients with chronic pain. In parallel, we are heavily focused on ensuring market access for BELBUCA. As of January 2022, BELBUCA had formulary coverage for more than 90% of commercial lives. Approval rates within the commercial channel in 2021 were approximately 89%. BELBUCA also continued to have favorable approval rates of approximately 87% in Medicare Part D plans for the year.

In 2021, BELBUCA continued to have strong coverage with approximately 118 million lives having preferred access and around 250 million lives having access to BELBUCA across all channels . BELBUCA total prescriptions in 2021, according to IQVIA NPA, totaled over 471,000, an increase of 9% over 2020. BELBUCA's share of total buprenorphine prescriptions (products for the treatment of chronic pain only) for 2021 totaled 42%. In addition to a steady increase in BELBUCA prescription volume through 2021, there was also an increase in the use of higher doses of BELBUCA as healthcare providers continued to gain comfort titrating patients to higher optimal doses. In 2021, 52% of BELBUCA prescriptions were for doses of 450 mcg or greater, compared to 48% in 2020. Therefore, the weighted average price per prescription continued to increase in 2021.

Symproic (naldemedine), for Opioid Induced Constipation

Symproic was approved by the FDA on March 23, 2017 for the treatment of OIC in adult patients with chronic non-cancer pain, including patients with chronic pain related to prior cancer or its treatment who do not require frequent (e.g., weekly) opioid dosage escalation. Compared to currently marketed products and products under development, we believe that Symproic is differentiated based on the following features:

•strong and durable efficacy observed in randomized, double-blind, placebo controlled clinical trials of 12 week and 52 week duration in OIC patients;

•OIC relief that was more frequent, more complete, with less straining than patients taking placebo;

•recommended by the American Gastroenterological Association for patients with laxative refractory OIC;

•adverse event profile comparable to placebo, with low rates of abdominal pain observed across the phase III program; and

•the only prescription OIC medication with the convenience of once daily dosing, with only a tablet strength, and that can be taken with or without food and with or without laxatives.

Because of the durable efficacy, tolerability and convenience benefits, we believe that Symproic is a best-in-class PAMORA that reliably provides durable relief of OIC, which frees both the patient and the healthcare provider to focus on treating the patient’s chronic pain.

On April 4, 2019, we entered into an exclusive licensing agreement with Shionogi to commercialize Symproic in the U.S. and Puerto Rico for the treatment of OIC in adults with chronic non-cancer pain.

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Symproic is a strong complementary product to BELBUCA, as patients requiring a PAMORA are by definition taking an opioid. Therefore, our sales force remains focused on high prescribers of long-acting opioids, BuTrans/buprenorphine transdermal and/or HCPs who prescribe short-acting opioids around-the-clock for patients with chronic pain.

In 2021, we also focused on increasing market access for Symproic. As of January 2022, Symproic had formulary coverage for over 90% of commercial lives. Approval rates within the commercial channel remained favorable throughout 2021 at about 82% and Medicare approval rates were above 67%.

In 2021, Symproic had approximately 108 million lives across the country with preferred access. Symproic total prescriptions in 2021, according to IQVIA NPA, totaled over 69,000, an increase of 2.5% over 2020. Symproic share of PAMORA prescriptions in 2021 totaled 12.5%.

ELYXYB (celecoxib oral solution) for acute treatment of migraine

In May, 2020 ELYXYB was approved by the FDA for the acute treatment of migraine with or without aura in adults. Compared to currently marketed products and products under development, we believe that ELYXYB is differentiated based on the following features:

•selective inhibition of COX-2 stops inflammation and pain while preserving important functions of COX-1;

•self-microemulsifying drug delivery system enables increased solubility, dissolution rate and bioavailability of celecoxib;

•ready to use premixed solution in a single-dose bottle;

•reaches Time to Maximum Plasma Concentration (Tmax) in 42 minutes;

•delivers pain relief within 1 hour;

•delivers pain freedom within 2 hours;

•most patients reached freedom from photophobia, phonophobia and nausea at hours post-dose;

•lower use of rescue medication;

•low incidence of GI side effects in clinical trials; and

•no drowsiness reported in clinical trials.

Because of these unique features, we believe that ELYXYB will redefine the acute treatment of migraine pain, allowing patients to achieve the migraine pain relief they desire.

On August 3, 2021 we entered into an asset purchase agreement with Dr. Reddy’s Laboratories Limited to acquire the U.S. and Canadian rights to ELYXYB, the only FDA-approved ready-to-use oral solution for the acute treatment of migraine, with or without aura, in adults. ELYXYB represents an excellent strategic fit for BDSI and a very attractive opportunity to diversify our product portfolio by expanding into the dynamic migraine market, deepening our presence in Neurology, a logical adjacency to our pain franchise.

ONSOLIS (fentanyl buccal soluble film) for Breakthrough Cancer Pain

In July 2009, ONSOLIS was approved for the management of breakthrough pain in cancer patients 18 years of age and older who are already receiving and who are tolerant to opioid therapy for their underlying persistent cancer pain. ONSOLIS is indicated for the treatment of BTCP. ONSOLIS provides significant reduction in pain for patients suffering from BTCP in a convenient formulation with a range of doses to allow patients to titrate to an adequate level of pain control. We currently license ONSOLIS to TTY Biopharm Co., Ltd., or TTY, which markets the product as PAINKYL in Taiwan, and to Mylan N.V., which markets the product as BREAKYL in Europe.

Additional Overview Information

From our inception through December 31, 2021, we have recorded accumulated losses totaling approximately $256.0 million. Our historical operating losses have resulted principally from our prior research and development activities, including clinical trial activities for our products, sales, and general and administrative expenses. Ultimately, if we secure additional approvals from the FDA and other regulatory bodies throughout the world for other products that we may acquire or in-license in the future, our goal will be to augment our current sources of revenue and, as applicable, with sales of such products or royalties from such sales, on which we may pay royalties or other fees to our licensors and/or third-party collaborators as applicable.

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We intend to materially finance our commercialization and distribution efforts and our working capital needs primarily through:

•commercializing our approved products such as BELBUCA, Symproic and ELYXYB;

•partnering with other pharmaceutical companies to assist in the distribution and commercialization of our products, for which we could expect to receive an upfront payment, milestones and/or royalty payments; and

•securing proceeds from public and private financings and other potential strategic transactions.

We have based our estimates of market size estimates, peak annual sales projections and similar matters described below and elsewhere in this Report on our market research, third party reports and publicly available information which we consider reliable. However, readers are advised our projected sales and similar metrics regarding BELBUCA, Symproic and ELYXYB are merely estimates and subject to many factors, many of which may be beyond our control, which will likely cause us to revise such estimates. Readers are also advised that our projected sales figures do not consider the royalties and other payments we will need to make to our licensors and strategic partners. Our estimates are based upon our management’s reasonable judgments given the information available and their previous experiences, although such estimates may not prove to be accurate.

Key Collaborative, Supply and Manufacturing Agreements

We are and have been a party to collaborative agreements with corporate partners, contractors, universities and government agencies. Our collaboration arrangements are intended to provide us with access to greater resources and scientific expertise in addition to our in-house capabilities. We also have supply arrangements with several of the key component producers of our delivery technology and we rely on third-party manufacturers and packagers to produce commercial product. Our collaborative, supply and manufacturing agreements include:

•ARx. Effective January 6, 2017, we assumed Endo’s agreement with ARx to supply BELBUCA laminate (bulk product). This agreement automatically renews for successive terms of one year each and currently covers minimum annual commitments for supply of bulk and finished product through 2027.

•Sharp. Effective January 6, 2017, we assumed Endo’s agreement with Sharp which covers annual commitments for supply of packaged BELBUCA finished product through 2022.

•Tapemark. Effective January 6, 2017, we assumed Endo’s agreement with The Tapemark Company, or Tapemark, to convert the BELBUCA laminate (bulk product) into individual dosage units which were then transferred to Sharp for secondary packaging and supply of BELBUCA finished product. Tapemark continued to provide such services for BELBUCA through 1st quarter of 2018 as we transitioned the converting and primary packaging operations for BELBUCA over to an alternate packaging site in 2018. Tapemark remains qualified to conduct converting, primary and finished goods packaging and release testing.

•Shionogi. Effective April 4, 2019, we entered into an agreement with Shionogi, Inc. pursuant to which Shionogi acts as a supplier of Symproic finished product. Including the agreement extension via two consecutive 6-month periods, our supply agreement with Shionogi currently runs until April 2022. In addition, we also entered into an agreement with UPM Pharmaceuticals (effective March 5, 2020 for a term of 5 years) and with Cardinal Health Packaging Solutions (effective July 28, 2020 for a term of 2 years with 1-year renewable periods) for purposes of utilizing their contract manufacturing and packaging services, respectively, for Symproic production.

•Contract Pharmaceuticals Limited Canada. Effective September 9, 2021, we assumed Dr. Reddy’s Laboratories Limited’s manufacturing and supply agreement with Contract Pharmaceuticals Limited Canada to manufacture and supply ELYXYB finished product. The initial term of the agreement runs until June 10, 2023. The agreement automatically renews for successive terms of two years each. The agreement covers annual commitments for the supply of ELYXYB finished product.

Relationship with CDC IV, LLC

On July 14, 2005, we entered into a Clinical Development and License Agreement, or CDLA, with the predecessor of CDC IV, LLC, or CDC IV, which provided funds to us for the development of ONSOLIS. Under the CDLA, as amended, we pay CDC IV a mid-single digit royalty, which shall not be less than $375,000 per quarter, on sales of ONSOLIS. The CDLA royalty term ends upon the latter of expiration of the patent for ONSOLIS or generic entry into any particular country, or the CDLA is terminated. We and CDC IV are also party to a Royalty Purchase and Amendment Agreement, or the RPAA, pursuant to which we pay CDC IV a 1% royalty on sales of BELBUCA. The RPAA royalty term shall terminate upon the earlier of (i) such time at which annual net sales of BUNAVAIL or BELBUCA equal less than $7.5 million in any calendar year following

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the third (3rd) anniversary of initial launch of the product and CDC IV receives $18,750 in three (3) consecutive quarters as payment for CDC IV’s 1% royalty during such calendar year or (ii) upon the last commercial sale of BELBUCA anywhere in the world.

Licenses, Intellectual Property and Proprietary Information

Our intellectual property strategy is intended to maximize protection of our proprietary technologies and know-how and to further expand targeted opportunities by extension of our patents, trademarks, license agreements and trade secrets portfolio. In addition, an element of our strategic focus provides for varying specific royalty or other payment obligations by our commercial partners as our applicable intellectual property portfolio changes or business activity reaches certain thresholds.

However, patent positions of biotechnology and pharmaceutical organizations are uncertain and involve complex legal and technical issues. There is considerable uncertainty regarding the breadth of claims in patent cases which results in varied degrees of protection. While we believe that our intellectual property position is sound, it may be that our pending patent applications will not be granted or that our awarded claims may be too narrow to protect the products against competitors. It is also possible that our intellectual property positions will be challenged or that patents issued to others prior to our patent issuance may preclude us from commercializing our products. It is also possible that other parties could have or could obtain patent rights which may cover or block our products or otherwise dominate our patent position.

BEMA Technology

The drug delivery technology space is congested, although we do not believe that our BEMA products conflict with, are dominated by, or infringe any external patents and we do not believe that we require licenses under external patents for our BEMA based products in the U.S. It is possible, however, that a court of law in the U.S. or elsewhere might determine otherwise. If a court were to determine that we were infringing other patents and that those patents were valid, we might be required to seek one or more licenses to commercialize our products or technologies and we may be unable to obtain such licenses from the patent holders. If we were unable to obtain a license, or if the terms of the license were onerous, there may be a material adverse effect upon our business plan to commercialize these products.

On March 1, 2011, we were granted a patent extending the exclusivity of the BEMA drug delivery technology in Canada to 2027. The Canadian Patent No. 2,658,585 provides additional patent protection for ONSOLIS and BELBUCA. In April 2012, the USPTO granted US Patent No. 8,147,866, which will extend the exclusivity of the BEMA drug delivery technology for BELBUCA and BUNAVAIL in the U.S. from 2020 to 2027. In April 2014, the USPTO granted US Patent No. 8,703,177 (issued from US Patent Application No. 13/590,094), which will extend the exclusivity of the BEMA drug delivery technology for BUNAVAIL in the U.S. to at least 2032. In February 2018, we were granted US Patent No. 9,901,539, which will extend the exclusivity of the BEMA technology for BELBUCA in the U.S. to December 21, 2032.

We own various patents and patent applications relating to the BEMA technology. US Patent No. 6,159,498 (expiration date October 2016), US Patent No. 7,579,019 (expiration date January 22, 2020), US Patent No. 8,147,866 (expiration date July 23, 2027), US Patent 8,703,177 (expiration date August 20, 2032), US Patent 9,522,188 (expiration date April 24, 2035), US Patent 9,597,288 (expiration date July 23, 2027), US Patent 9,655,843 (expiration date July 23, 2027), US Patent 9,901,539 (expiration date December 21, 2032), Canadian Patent No. 2,658,585 (expiration date July 2027), EP2054031 (expiration date July 2027) and EP 0 973 497 (expiration date October 2017) are of particular value to our business and technology platform relating to the BEMA delivery technology. On February 16, 2010, we filed a complaint with the United States Federal District Court for the District of Columbia, requesting the USPTO be required to further extend the patent term for US 7,579,019 from 835 days to 1,191 days. In March 2011, we prevailed in this case, and the patent expiration date of US Patent No. 7,579,019 was extended from January 31, 2019 to January 22, 2020.

On January 22, 2014, Aquestive filed a Petition for Inter Partes Review, or IPR, on US Patent No. 7,579,019 with the USPTO. In the Petition, Aquestive is requesting an inter partes review because it is asserting that the claims of US Patent No. 7,579,019 are alleged to be unpatentable over certain prior art references. The USPTO instituted the IPR on the US Patent No. 7,579,019 (which we refer to as the ’019 Patent). The USPTO found all claims patentable and Aquestive filed a Request for Rehearing. On December 19, 2016, the PTAB issued a final decision denying Aquestive’s request for rehearing. Aquestive did not appeal this final decision.

Medical Affairs Initiatives

Beginning in late 2018, we transitioned from a research and development-oriented organization into one that is more commercially focused. As such, we expanded our medical affairs capabilities and honed our efforts toward maximizing our products in the market, particularly with BELBUCA and ELYXYB. While we continue to modify our capabilities to best educate and support the medical and scientific community, some enhancements include:

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•strategically expanding our medical affairs department to include scientific communications, publications, and deeper medical expertise regarding clinical and Health Economic and Outcomes Research (HEOR) initiatives;

•developing robust medical affairs plans for BELBUCA, Symproic and ELYXYB, in order to define future clinical studies, publications, congress activities, and educational initiatives to deliver on the strategic imperatives in order to inform all stakeholders on the attributes of these products;

•proactively planning public policy initiatives and utilizing policy expertise in order to capitalize on federal and state tailwinds in chronic pain;

•continuing to progress post-marketing requirements (PMRs), for BELBUCA, Symproic, ELYXYB and BUNAVAIL; and

•providing regulatory, pharmacovigilance (PV), and drug safety support for BELBUCA, Symproic, ELYXYB, and ONSOLIS.

Our estimates of medical affairs initiatives, and our projected sales associated with each of our products discussed below and elsewhere in this Report are merely estimates and subject to multiple factors, many of which are, or may be beyond our control, including those detailed in the Risk Factors section of this Report. These factors and risks could cause delays, cost overruns or otherwise cause us to not achieve these estimates. Readers are also advised that our projected sales figures do not consider the royalties and other payments we will need to make to our licensors and strategic partners. Our estimates are based upon our market research and management’s reasonable judgments, but readers are advised that such estimates may prove to be inaccurate.

The following is a summary of our medical affair initiatives for our current products at December 31, 2021:

BELBUCA (buprenorphine buccal film). Following the transfer of BELBUCA to us in January 2017, we led clinical and Medical Affairs support behind BELBUCA. We have assumed responsibility for the conduct of post approval commitments specified by FDA in the approval of BELBUCA, which include a thorough QT (TQT) study and a pediatric study. In September 2013, the FDA announced that it will require all companies holding NDAs for extended-release/long-acting, or ER/LA opioid analgesic drug products to conduct four post-marketing studies regarding risks associated with their long-term use and one clinical trial to estimate risk of hyperalgesia. The FDA replaced the original requirements with new post-marketing requirements in February 2016. The Opioid PMR Consortium was formed with representatives from each of the member companies providing an opportunity for one set of studies to be completed to satisfy the FDA requirements and distributing the associated costs across all member companies. Each member company pays an equal share of the program costs and new members are required to pay equal share of the costs to date upon program entry and of future costs going forward. We joined the Opioid PMR Consortium in October 2017 and our initial share of the program cost was paid in late 2017. To date, seven of eleven studies have been completed and the program is expected to continue into 2022 and beyond. In addition, during the past year, we have completed all of our publications planned from our Phase 1 study which compared the effects of therapeutic doses of BELBUCA and oxycodone hydrochloride on respiratory drive in response to hypercapnia.

ELYXYB. Following the acquisition of ELYXYB in 2021, we have developed a robust medical affairs plan for 2022 and beyond. Included with this, we have assumed responsibility for the conduct of a post approval commitment of a pediatric study which will begin in 2022.

SYMPROIC. We continue to advance an FDA PMR which is an observational study to access the risk of major adverse cardiovascular events (MACE) in naldemedine users.

BUNAVAIL. Activities in 2017 included work to support a label expansion of BUNAVAIL for the induction (conversion to buprenorphine) of opioid dependent subjects, performance of FDA post-marketing study requirements and improvements in commercial manufacturing. In May 2017, we announced that the FDA expanded the BUNAVAIL label to include induction of opioid dependent patients. We discontinued all marketing of BUNAVAIL in June 2020, however the NDA remains active.

Government Regulation

The nonclinical and clinical development, manufacturing and marketing of any drug product is subject to significant regulation by governmental authorities in the U.S. and other countries. Complying with these regulations involves considerable time, expense and uncertainty.

In the U.S., drugs are subject to rigorous federal regulation and, to a lesser extent, state regulation. The Federal Food, Drug and Cosmetic Act, as amended, and the regulations promulgated thereunder, and other federal and state statutes and regulations govern, among other things, the testing, manufacture, safety, efficacy, labeling, storage, record keeping, approval, advertising and promotion of our drugs. Drug development and approval within this regulatory framework is difficult to predict, requires several years and involves the expenditure of substantial resources. Moreover, ongoing legislation by Congress and

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rulemaking by the FDA presents an ever-changing landscape where we could be required to undertake additional activities before any governmental approval to market our products is granted.

Risk Evaluation and Mitigation Strategy

In March 2008, new legislation designated as the Food and Drug Administration Amendments Act of 2007 (the FDAAA) took effect. This legislation strengthened the FDA’s authority over drug safety and directs the FDA to develop systems aimed at managing the risk-benefit ratio of a drug, with a particular focus on post-approval safety. FDAAA authorized the FDA to require and enforce a Risk Evaluation and Mitigation Strategy, or REMS, if the FDA determines that it is necessary to ensure that the benefits of a drug outweigh the potential risks. The legislation also provides the FDA with authority to require a REMS at any point in a drug product’s lifecycle based on new safety information.

A REMS is defined by the FDA as a strategy to manage a known or potential serious risk associated with a drug or biological product. The FDA’s assessment of whether to require a REMS as a condition for approval considers factors such as the size of the population likely to use the drug, the seriousness of the disease or condition that is to be treated by the drug, the expected benefit, and the seriousness of any known or potential adverse events that may be related to the drug. A REMS may be conveyed through the use of a number of tools including a Medication Guide for distribution when the drug is dispensed, a communication plan to physicians to convey potential risks, and elements to ensure safe use. These elements may include provisions that healthcare providers who prescribe the drug and pharmacists who dispense the drug have particular training, experience or special certifications; that the drug be dispensed only in certain healthcare settings; that the drug be dispensed to patients with evidence of safe-use conditions; and/or that patients must be enrolled in a registry. Under the FDAAA, the FDA has also been granted enforcement authority over violations of the REMS provisions. The FDA may impose civil monetary penalties, the drug or biological product can be deemed misbranded, and/or the FDA may obtain injunctive relief against further distribution of the product.

On December 29, 2011, the FDA approved a “class-wide” REMS program covering all transmucosal fentanyl products under a single risk management program. ONSOLIS is subject to this REMS, which includes a number of Elements to Assure Safe Use (ETASU).

Additionally, FDA has implemented a class-wide REMS covering all opioid analgesic drug products. The class-wide REMS includes a REMS-compliant educational program offered by an accredited provider of continuing medical education, patient counseling materials and a medication guide. BELBUCA is subject to this REMS.

A REMS is also in place for buprenorphine for the treatment of opioid dependence. BUNAVAIL is included in this REMS, which includes a medication guide and healthcare professional and patient education.

The cost and implementation of all of these “shared system” REMS is shared among multiple companies that are required to participate by way of having an approved product that is subject to the particular REMS.

International Approval

Whether or not FDA approval has been obtained, approval of a product by regulatory authorities in foreign countries must be obtained prior to the commencement of commercial sales of the drug in such countries. The requirements governing the conduct of clinical trials and drug approvals vary widely from country to country, and the time required for approval may be longer or shorter than that required for FDA approval. Although there are some procedures for unified filings for certain European countries, in general, each country currently has its own procedures and requirements.

ONSOLIS (under different trade names and with a slightly different formulation) is approved in Europe and in Taiwan. In 2019, after learning that Purdue would no longer be marketing BELBUCA in Canada, BDSI requested that Purdue ask Health Canada to cancel its registration and approval there. BDSI has no plans at the moment to market BELBUCA outside of the U.S.

Other Regulation

In addition to regulations enforced by the FDA, we are also subject to U.S. regulation under the Controlled Substances Act, the Occupational Safety and Health Act, the Environmental Protection Act, the Toxic Substances Control Act, the Resource Conservation and Recovery Act and other present and potential future federal, state, local or similar foreign regulations. Although we believe that our safety procedures comply with the standards prescribed by state and federal regulations, the risk of injury cannot be completely eliminated. In the event of any accident, we could be held liable for any damages that result and any such liability could exceed our resources.

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Human Capital Resources

As of March 7, 2022, we have 200 full-time employees. Of which, 154 handle our outside sales and training, 11 are involved in our medical affairs, clinical development program and regulatory, 22 handle our administration, finance, legal, human resources, operations, quality and supply chain management, and 13 handle our marketing and market access. Advanced degrees and certifications of our staff include one M.D., one PhD, four PharmDs, one CPA, twenty-one MBAs, twelve MSs, five MAs, one JD, one MPA, one MEDU and four RNs. None of our employees are covered by collective bargaining agreements. From time to time, we also employ independent contractors on a consulting basis or to support our administrative functions. We consider relations with all our employees to be in good standing. Each of our employees has entered into confidentiality, intellectual property assignment and non-competition agreements with us.

Our human capital resources objectives include, as applicable, identifying, recruiting, retaining, incentivizing and integrating our existing and new employees, advisors and consultants. The principal purposes of our equity incentive plans are to attract, retain and reward employees by granting equity-based compensation awards to increase shareholder value and the success of our company by motivating employees to perform to the best of their abilities and achieve our corporate objectives.

Available Information

Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and amendments to reports filed pursuant to Sections 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended (which we refer to herein as the Exchange Act), are filed with the SEC. Such reports and other information that we file with the SEC are available free of charge on our website at https://ir.bdsi.com/financials-filings when such reports are available on the SEC website. The SEC maintains an Internet site that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC at http://www.sec.gov. The contents of these websites are not incorporated into this filing. Further, the foregoing references to the URLs for these websites are intended to be inactive textual references only.

Item 1A. RISK FACTORS

Investing in our common stock involves a high degree of risk. Before purchasing our common stock, you should carefully consider the following risk factors as well as all other information contained in this Report, including our consolidated financial statements and the related notes. The risks and uncertainties described below are not the only ones facing us. Additional risks and uncertainties that we are unaware of, or that we currently deem immaterial, also may become important factors that affect us. If any of the following risks occur, our business, financial condition or results of operations could be materially and adversely affected. In that case, the trading price of our common stock could decline, and you may lose some or all of your investment.

Risks Relating to the Pending Transaction with Collegium

We may not complete the pending transaction with Collegium Pharmaceutical, Inc., or Collegium, within the time frame we anticipate, or at all, which could have an adverse effect on our business, financial results and/or operations.

On February 14, 2022, we entered into an agreement and plan of merger, which we refer to herein as the Merger Agreement, with Collegium and Bristol Acquisition Company Inc., a wholly owned subsidiary of Collegium, or Merger Sub. Pursuant to the Merger Agreement, and upon the terms and subject to the conditions thereof, on February 18, 2022, Merger Sub commenced a cash tender offer, or the tender offer, to acquire all of the issued and outstanding shares of our common stock at a price per share of $5.60, in cash, subject to any applicable withholding taxes and without interest. Following the consummation of the tender offer, Merger Sub will merge with and into our company, with our company surviving as a wholly owned subsidiary of Collegium, and each issued and outstanding share of our common stock (other than shares of common stock held by us or our direct or indirect subsidiaries (including shares held in treasury), shares held by Collegium, Merger Sub or any of Collegium’s other direct or indirect wholly owned subsidiaries, shares validly tendered and irrevocably accepted for payment by Merger Sub in the tender offer and shares held by stockholders who are entitled to demand, and who properly demand, appraisal rights under Delaware law) will be converted into the right to receive $5.60 per share in cash, without interest and subject to any required tax withholding.

The completion of the transaction will be conditioned on (1) at least one share more than 50% of all issued and outstanding shares having been validly tendered into and not withdrawn from the tender offer, (2) the expiration or termination of any applicable waiting period (or any extension thereof) applicable to the tender offer and the merger under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, and the rules and regulations thereunder, (3) the absence of any law or order that restrains, enjoins or otherwise prevents the consummation of the tender offer or the merger, (4) the Merger Agreement not being terminated in accordance with its terms, (5) there not being, since the date of the Merger Agreement, a

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Material Adverse Effect (as defined in the Merger Agreement) and (6) other customary closing conditions set forth in Annex I to the Merger Agreement. In addition, the Merger Agreement may be terminated under certain specified circumstances, including, but not limited to, a change in the recommendation of our Board of Directors or a termination of the Merger Agreement by us to enter into an agreement for a Superior Offer (as defined in the Merger Agreement). As a result, we cannot assure you that the transaction with Collegium will be completed, or that, if completed, it will be exactly on the terms set forth in the Merger Agreement or within the expected time frame.

If the transaction is not completed within the expected time frame or at all, we may be subject to a number of material risks. The price of our common stock may decline to the extent that current market prices reflect a market assumption that the transaction will be completed. We could be required to pay Collegium a termination fee of approximately $18.1 million if the Merger Agreement is terminated under specific circumstances described in the Merger Agreement. The failure to complete the transaction also may result in negative publicity and negatively affect our relationship with our stockholders, employees, collaborators, customers, vendors, regulators and other third parties. We may also be required to devote significant time and resources to litigation related to any failure to complete the merger or related to any enforcement proceeding commenced against us to perform our obligations under the Merger Agreement.

The announcement and pendency of the transaction with Collegium could adversely affect our business, financial results and/or operations.

Our efforts to complete the transaction could cause substantial disruptions in, and create uncertainty surrounding, our business, which may materially adversely affect our results of operation and our business. Uncertainty as to whether the transaction will be completed may affect our ability to recruit prospective employees or to retain and motivate existing employees. Employee retention may be particularly challenging while the transaction is pending because employees may experience uncertainty about their roles following the transaction. A substantial amount of our management’s and employees’ attention is being directed toward the completion of the transaction and thus is being diverted from our day-to-day operations. Uncertainty as to our future could adversely affect our business and our relationship with collaborators, vendors, customers, regulators and other business partners. For example, vendors, collaborators and other counterparties may defer decisions concerning working with us, or seek to change existing business relationships with us. Changes to or termination of existing business relationships could adversely affect our results of operations and financial condition, as well as the market price of our common stock. The adverse effects of the pendency of the transaction could be exacerbated by any delays in completion of the transaction or termination of the Merger Agreement.

While the Merger Agreement is in effect, we are subject to restrictions on our business activities.

While the Merger Agreement is in effect, we are subject to restrictions on our business activities, generally requiring us to conduct our business in the ordinary course, consistent with past practice, and subjecting us to a variety of specified limitations absent Collegium’s prior consent. These limitations include, among other things, restrictions on our ability to acquire other businesses and assets, dispose of our assets, make investments, enter into certain contracts, repurchase or issue securities, hire or terminate employees (other than for cause), pay dividends, make capital expenditures, take certain actions relating to intellectual property, amend our organizational documents and incur indebtedness. These restrictions could prevent us from pursuing strategic business opportunities, taking actions with respect to our business that we may consider advantageous and responding effectively and/or timely to competitive pressures and industry developments, and may as a result materially and adversely affect our business, results of operations and financial condition.

In certain instances, the Merger Agreement requires us to pay a termination fee to Collegium, which could require us to use available cash that would have otherwise been available for general corporate purposes.

Under the terms of the Merger Agreement, we may be required to pay Collegium a termination fee of approximately $18.1 million if the Merger Agreement is terminated under specific circumstances described in the Merger Agreement. If the Merger Agreement is terminated under such circumstances, the termination fee we may be required to pay under the Merger Agreement may require us to use available cash that would have otherwise been available for general corporate purposes and other uses. For these and other reasons, termination of the Merger Agreement could materially and adversely affect our business operations and financial condition, which in turn would materially and adversely affect the price of our common stock.

We have incurred, and will continue to incur, direct and indirect costs as a result of the pending transaction with Collegium.

We have incurred, and will continue to incur, significant costs and expenses, including fees for professional services and other transaction costs, in connection with the pending transaction. We must pay substantially all of these costs and expenses whether or not the transaction is completed. There are a number of factors beyond our control that could affect the total amount or the timing of these costs and expenses.

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Risks Relating to Our Business

We have incurred significant losses since inception and as such, you cannot rely upon our historical operating performance to make an investment decision regarding our company.

From our inception in January 1997 and through December 31, 2019, we recorded significant losses. Beginning in fiscal year ended 2020 we recorded net income. In the fiscal year ended December 31, 2021, we recorded net income of $84.9 million and our accumulated deficit at December 31, 2021 was approximately $256.0 million. As of December 31, 2021, we had working capital of approximately $119.7 million. Our ability to generate revenue and achieve profitability depends upon our ability, alone or with others, to effectively market and sell our products, secure and maintain payer access and manufacture our products to meet demand. We may be unable to achieve any or all of these goals consistently and there is no guarantee that we will continue to generate revenue in the future.

We have generated licensing-related revenue for ONSOLIS outside the US, and we have generated revenue from the commercial sales of our approved products, BELBUCA, in addition to generating revenue from the commercial sales of Symproic. In the case of BELBUCA, our approval initially generated milestone revenue from our prior commercial partner Endo. However, in January 2017, we re-acquired the commercialization rights for BELBUCA and are utilizing our internal sales force to sell our product. In the case of Symproic, we acquired rights to the product in April 2019, and commenced the commercial launch of the product using our own sales force shortly thereafter. We have also historically generated revenue from the commercial sale of BUNAVAIL however, in June 2020, we subsequently discontinued marketing for BUNAVAIL and do not expect to generate revenue from sales of BUNAVAIL in the future. In the case of ONSOLIS, as of the date of this report, we do not have any plans to launch ONSOLIS in the U.S.

If our competitors are successful in obtaining approval for Abbreviated New Drug Applications for products that have the same active ingredients as BELBUCA, Symproic or ELYXYB, sales of BELBUCA, Symproic or ELYXYB may be adversely affected.

Our competitors may submit for approval certain Abbreviated New Drug Applications, or ANDAs, which provide for the marketing of a drug product that has the same active ingredients in the same strengths and dosage form as a drug product already listed with the FDA, and which has been shown to be bioequivalent to such FDA-listed drug. Drugs approved in this way are commonly referred to as generic versions of a listed drug and can often be substituted by pharmacists under prescriptions written for an original listed drug. Any applicant filing an ANDA is required to make patent certifications to the FDA, such as certification to the FDA that the new product that is subject to the ANDA will not infringe an already approved product’s listed patents or that such patents are invalid (otherwise known as a Paragraph IV Certification).

In the past, we have initiated litigation with generic competitors that have filed Paragraph IV Certifications challenging certain of our patents. While we have entered in to settlement agreements with certain competitors, we are still pursuing litigation to defend against Patent IV Certifications related to BELBUCA. For more information, see Note 14, “Commitments and Contingencies” to our consolidated financial statements included in Part IV of this Report on Form 10-K. We believe that we will continue to be subject to ANDA-related litigation, which is costly and distracting and has the potential to impair the long-term value of our products.

We may need to raise additional funding to fund certain strategic initiatives. Depending on the nature of those initiatives, if we fail to obtain additional financing, we may be unable to continue to pursue certain initiatives.

We expect to spend substantial amounts of our financial resources on our commercialization efforts going forward. Our business currently generates revenue from product sales, and such current sources of revenue may not be sufficient to meet potential capital requirements to support such strategic priorities. We cannot be certain that additional funding will be available on acceptable terms, or at all. If adequate funds are unavailable, we may be required to delay, reduce the scope of, or eliminate one or more potential strategic opportunities.

Our long-term capital requirements are subject to numerous risks.

Our long-term capital requirements are expected to depend on many factors, including, among others:

•costs of developing sales, marketing and distribution channels and our ability to sell our products

•costs involved in preparing, filing, prosecuting, maintaining and enforcing (through litigation or other means) our patents, trademarks and other intellectual property;

•costs involved in expanding manufacturing capabilities for commercial quantities of our products;

•costs we may incur in acquiring new technologies or products;

•competing technological and market developments;

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•market acceptance of our products;

•costs for recruiting and retaining employees and consultants; and

•legal, accounting, insurance and other professional and business-related costs.

We may consume available resources more rapidly than currently anticipated, resulting in the need for additional funding sooner than anticipated. We may seek to raise any necessary additional funds through equity or debt financings, collaborative arrangements with corporate partners or other sources, which may have a material effect on our current or future business prospects.

Our term loan agreement with Pharmakon contains restrictions that limit our flexibility in operating our business. We may be required to make a prepayment or repay the outstanding indebtedness earlier than we expect under our loan agreement if a prepayment event or an event of default occurs, including a material adverse change with respect to us, which could have a materially adverse effect on our business.

Our agreement with Pharmakon contains various covenants that limit our ability to engage in specified types of transactions. These covenants limit our ability to, among other things:

•incur additional indebtedness;

•enter into a merger, consolidation or certain changing of control events without complying with the terms of the loan agreement;

•change the nature of our business;

•change our organizational structure or type;

•amend, modify or waive any of our material agreements or organizational documents;

•grant certain types of liens on our assets;

•make certain investments;

•pay cash dividends; and

•enter into material transactions with affiliates.

The restrictive covenants of the term loan agreement could prevent us from pursuing business opportunities that we or our stockholders may consider beneficial. A breach of any of these covenants could result in an event of default under the term loan agreement. An event of default will also occur if, among other things, a material adverse change in our business, operations or condition occurs, or a material impairment of the prospect of our repayment of any portion of the amounts we owe under the term loan agreement occurs. In the case of a continuing event of default under the agreement, Pharmakon could elect to declare all amounts outstanding to be immediately due and payable and terminate all commitments to extend further credit, proceed against the collateral in which we granted Pharmakon a security interest under the term loan agreement and related agreements, or otherwise exercise the rights of a secured creditor. Amounts outstanding under the term loan agreement are secured by all of our existing and future assets (excluding certain intellectual property).

We may not have enough available cash or be able to raise additional funds on satisfactory terms, if at all, through equity or debt financings to make any required prepayment or repay such indebtedness at the time any such prepayment event or event of default occurs. In such an event, we may be required to delay, limit, reduce or terminate our commercialization efforts or grant to others rights to market our products that we would otherwise prefer to develop and market ourselves. Our business, financial condition and results of operations could be materially adversely affected as a result.

Social issues around the abuse of opioids, including law enforcement and other legal concerns over diversion of opioids and regulatory efforts to combat abuse, misuse and addiction, could impact the potential market for BELBUCA.

Opioid abuse in the U.S. is a significant healthcare issue, and the active ingredient in BELBUCA is an opioid. Media reports regarding prescription drug abuse and the diversion of opioids and other controlled substances are commonplace. Law enforcement and regulatory agencies have and will likely continue to apply policies and guidelines that seek to limit the availability or use of opioids. In addition, federal, state and local governments have and may enact legislation or executive orders with similar goals. State and local governments have also taken legal action against opioid manufacturers to recoup alleged damages arising out of the abuse and misuse of opioids. Such efforts have challenged and could inhibit our ability to successfully market BELBUCA.

Aggressive enforcement and unfavorable publicity regarding, for example, the use or misuse of oxycodone or other opioid drugs; the limitations of abuse-resistant formulations; the ability of drug abusers to discover previously unknown ways to abuse opioid drugs; public inquiries and investigations into prescription drug abuse; litigation; or regulatory activity

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regarding sales, marketing, distribution or storage of opioid drugs could have a material adverse effect on our business. Additionally, there may be continued reluctance of some regulators and third-party payers to pay a premium for abuse-deterrent formulations of opioids or opioids such as BELBUCA with less abuse and addiction potential compared to Schedule II opioids. These factors could reduce the potential size of the market for BELBUCA and decrease the revenues we are able to generate from its sale.

Efforts by the FDA and other regulatory bodies to combat abuse of opioids may negatively impact the market for BELBUCA. For example, in February 2016, the FDA released an action plan to address the opioid abuse epidemic and reassess the FDA’s approach to opioid medications. The plan identifies FDA’s focus on implementing policies to reverse the opioid abuse epidemic, while maintaining access to effective treatments. The actions set forth in the FDA’s plan include strengthening post marketing study requirements to evaluate the benefit of long-term opioid use, changing the REMS requirements to provide additional funding for physician education courses, releasing a draft guidance setting forth approval standards for generic-abuse deterrent opioid formulations, and seeking input from the FDA’s Scientific Board to broaden the understanding of the public risks of opioid abuse. The FDA’s Scientific Advisory Board met to address these issues on March 1, 2016. The FDA’s plan is part of a broader initiative led by the HHS to address opioid-related overdose, death and dependence. The HHS initiative’s focus is on improving physician’s use of opioids through education and resources to address opioid over-prescribing, increasing use and development of improved delivery systems for naloxone, which can reverse overdose from both prescription opioids and heroin, to reduce overdose-related deaths, and expanding the use of Medication-Assisted Treatment, which couples counseling and behavioral therapies with medication to address substance abuse. Also, as part of this initiative, the CDC has launched a state grant program to offer state health departments resources to assist with abuse prevention efforts, including efforts to track opioid prescribing through state-run electronic databases. In March 2016, as part of the HHS initiative, the CDC released a new Guideline for Prescribing Opioids for Chronic Pain. The guideline is intended to assist primary care providers treating adults for chronic pain in outpatient settings. The guideline provides recommendations to improve communications between doctors and patients about the risks and benefits of opioid therapy for chronic pain, improve the safety and effectiveness of pain treatment, and reduce the risks associated with long-term opioid therapy. The guideline does not specifically address the use of buprenorphine for chronic pain or make treatment recommendations about the use of abuse-deterrent opioids.

In June 2017, the FDA requested that Endo Pharmaceuticals, Inc. remove Opana ER (oxymorphone), from the market based on concerns that the benefits of the drug may no longer outweigh its risks. This was the first time the agency took steps to remove a currently marketed opioid pain medication from sale due to the public health consequences of abuse. The FDA’s decision was based on a review of all available post-marketing data, which demonstrated a significant shift in the route of abuse of Opana ER from nasal to injection following the product’s reformulation.

In September 2017, the CDC removed the MME conversion factors for buprenorphine from its online oral MME data file. And, in 2018, it included a statement in the MME data file noting “Buprenorphine doses are not expected to be associated with overdose risk in the same dose-dependent manner as doses for full agonist opioids.”

In May 2019, the Health and Human Services Pain Management Best Practices Inter-Agency Task Force issued their Final Report on Pain Management Best Practices: Updates, Gaps, Inconsistencies, and Recommendations. The report identified that one of the barriers in pain management best practices “includes lack of coverage and reimbursement for buprenorphine as well as the lack of education and training on the proper usage of buprenorphine. There has been a lack of access to buprenorphine treatment for chronic pain.” The report then makes recommendations that third-party payers should provide coverage and reimbursement for buprenorphine treatment approaches. The report also encouraged the primary use of buprenorphine when opioids are appropriate for chronic pain. In October 2019, the HHS issued a guide for clinicians on how to appropriately reduce the dose for patients on long-term opioids. Within this guidance, it was noted that if patients on high opioid dosages are unable to taper despite worsening pain and/or function with opioids, clinicians should consider transitioning the patient to buprenorphine. The guide also noted that in addition to treating pain, buprenorphine has other properties that may be helpful, including less opioid-induced hyperalgesia and easier withdrawal than full mu-agonist opioids, and less respiratory depression than other long-acting opioids.

In addition, at least 49 U.S. states and many cities and counties have filed civil suits or instituted other proceedings against opioid manufacturers and wholesalers of opioid drugs seeking damages under various claims for contributing to the opioid crisis. Such litigations could further damage the market for opioid products like BELBUCA. To the extent our company is named in such lawsuits, we could be required to participate in the settlement of such litigations or the payment of damages, which could divert our management’s attention from our business, deplete our financial resources, and damage our reputation.

Government agencies may establish and promulgate usage guidelines that could limit the use of our products and drug candidates.

National and state level government agencies, professional and medical societies, and other groups may establish usage guidelines that apply to our products and drug candidates. These guidelines could address such matters as usage and dose,

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among other factors. Application of such guidelines could limit the clinical use or commercial appeal of our products or drug candidates.

As such, in 2019, the Centers for Medicare and Medicaid Services adopted a soft edit of 90 MME per day for patients, aligning with the 2016 CDC Guideline recommendation. A medication soft edit can be used to alert the pharmacist to a potential safety risk for the patient, but can often be overridden after consulting with the prescriber.

If we are unable to convince physicians as to the benefits of our products, we may incur delays or additional expense in our attempt to establish market acceptance.

Use of our products will require physicians to be informed regarding the intended benefits of our products. The time and cost of such an educational process may be substantial. Inability to carry out this physician education process may adversely affect market acceptance of our proposed formulations or products. We may be unable to timely educate physicians regarding our intended pharmaceutical formulations or products in sufficient numbers to achieve our marketing plans or to achieve product acceptance. Any delay in physician education may materially delay or reduce demand for our formulations or products. Nonetheless, even with our best efforts, certain physicians may never prescribe our product.

We have been and expect to be significantly dependent on our collaboration agreements for the manufacturing of our products, which expose us to the risk of reliance on the performance of third parties.

In conducting our operations, we currently rely, and expect to continue to rely, on numerous collaborative agreements with third parties such as manufacturers, commercial partners, governmental agencies and not-for-profit organizations for both strategic and financial resources.

The termination of these relationships, or failure to perform by us or our partners (who are subject to regulatory, competitive and other risks) under their applicable agreements or arrangements with us, or our failure to secure additional agreements for our products, would substantially disrupt or delay our development activities. Any such loss would likely increase our expenses and materially harm our business, financial condition and results of operation.

We depend upon key personnel who may terminate their employment with us at any time.

Our ability to achieve our corporate objectives will depend to a significant degree upon the continued services of key management, particularly our senior executive officers. Our management and other employees may voluntarily terminate their employment with us at any time. The loss of the services of these or other key personnel, or the inability to attract and retain additional qualified personnel, could result in delays to loss of sales and diversion of management resources. In addition, we depend on our ability to attract and retain other highly skilled personnel. Competition for qualified personnel is intense, and the process of hiring and integrating such qualified personnel is often lengthy. We may be unable to recruit such personnel on a timely basis, if at all, which would negatively impact our commercialization programs. Additionally, we do not currently maintain “key person” life insurance on the lives of our executives or any of our employees. This lack of insurance means that we may not have adequate compensation for the loss of the services of these individuals.

We may be unable to manage our growth effectively.

Our business strategy involves growth and expansion as we continue our evolution as a fully integrated specialty pharmaceutical company. As we in-license or acquire additional product candidates, we will likely have to expand existing operations to increase our contract manufacturing capabilities, hire and train new personnel to handle the marketing and sales of our products and assist patients in obtaining reimbursement for the use of our products. We may also need to grow to support our commercial activities for BELBUCA, Symproic and the recent launch of ELYXYB. This growth may place significant strain on our management, financial and operational resources. Successful growth is also dependent upon our ability to implement appropriate financial and management controls, systems and procedures. Our ability to effectively manage growth depends on our success in attracting and retaining highly qualified personnel, for which the competition may be intense. If we fail to manage these challenges effectively, our business could be harmed.

We are exposed to product liability and, non-clinical liability risks which could place a substantial financial burden upon us, should lawsuits be filed against us.

Our business exposes us to potential product liability and other liability risks that are inherent in the testing, manufacturing and marketing of pharmaceutical formulations and products. It is possible that such claims could be asserted against us at some point. A successful liability claim or series of claims brought against us could have a material adverse effect on our business, financial condition and results of operations.

We currently have a general liability/product liability policy which includes coverage for our commercially marketed products. Annual aggregate limits include $2 million for general liability, with $1 million for each occurrence, with umbrella

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liability in the amount of an additional $5 million aggregate and $5 million per occurrence; product liability is $10 million for aggregate and $10 million per occurrence. It is possible that this coverage will be insufficient to protect us from future claims. Under our agreements, our partners are required to carry comprehensive general product liability and tort liability insurance, each in amounts not less than $2 million per incident and $2 million annual aggregate and to name us as an additional insured thereon. However, we or our commercial partners may be unable to obtain or maintain adequate product liability insurance on acceptable terms, if at all, and there is a risk that our insurance will not provide adequate coverage against our potential liabilities. Furthermore, our current and potential partners with whom we have collaborative agreements, or our future licensees may not be willing to indemnify us against these types of liabilities and may not themselves be sufficiently insured or have sufficient assets to satisfy any product liability claims. Claims or losses in excess of any product liability insurance coverage that may be obtained by us or our partners could have a material adverse effect on our business, financial condition and results of operations.

Moreover, product liability insurance is costly, and due to the nature of the pharmaceutical products underlying BELBUCA, Symproic, ONSOLIS and ELYXYB, we or our partners may not be able to obtain such insurance, or, if obtained, we or our partners may not be able to maintain such insurance on economically feasible terms. If a product related action is brought against us, or liability is found against us prior to our obtaining product liability insurance for any product, or should we have liability found against us for any other matter in excess of any insurance coverage we may carry, we could face significant difficulty continuing operations.

We are presently a party to lawsuits by third parties who claim that our products, methods of manufacture or methods of use infringe on their intellectual property rights, and we may be exposed to these types of claims in the future.

We are presently, and may continue to be, exposed to litigation by third parties based on claims that our technologies, processes, formulations, methods, or products infringe the intellectual property rights of others or that we have misappropriated the trade secrets of others. This risk is exacerbated by the fact that the validity and breadth of claims covered in pharmaceutical patents is, in most instances, uncertain and highly complex. Any litigation or claims against us, whether or not valid, would result in substantial costs, could place a significant strain on our financial and human resources and could harm our reputation. Such a situation may force us to do one or more of the following:

•incur significant costs in legal expenses for defending against an intellectual property infringement suit;

•cease selling, making, importing, incorporating or using one or more or all of our technologies and/or formulations or products that incorporate the challenged intellectual property, which would adversely affect our revenue;

•obtain a license from the holder of the infringed intellectual property right, which license may be costly or may not be available on reasonable terms, if at all; or

•redesign our formulations or products, which would be costly and time-consuming.

With respect to our BEMA delivery technology, the thin film drug delivery technology space is highly competitive. There is a risk that a court of law in the U.S. or elsewhere could determine that one or more of our BEMA based products conflicts with or covered by external patents. This risk presently exists in our litigation with Aquestive Therapeutics, Inc. (formerly known as MonoSol Rx LLC, or Aquestive) relating to our BELBUCA product which was filed in January 2017. If the courts in these cases were to rule against us and our partner in these cases, we could be forced to license technology from Aquestive or be prevented from marketing BELBUCA, or otherwise incur liability for damages, which could have a material adverse effect on our ability for us or our partners to market and sell BELBUCA.

We have been granted non-exclusive license rights to European Patent No. 949 925, which is controlled by LTS to market BELBUCA and ONSOLIS within the countries of the European Union. We are required to pay a low single digit royalty on sales of products that are covered by this patent in the European Union. We have not conducted freedom to operate searches and analyses for our other proposed products. Moreover, the possibility exists that a patent could issue that would cover one or more of our products, requiring us to defend a patent infringement suit or necessitating a patent validity challenge that would be costly, time consuming and possibly unsuccessful.

Our lawsuits with Aquestive and Indivior have caused us to incur significant legal costs to defend ourselves, and we would be subject to similar costs if we are a party to similar lawsuits in the future Furthermore, if a court were to determine that we infringe any other patents and that such patents are valid, we might be required to seek one or more licenses to commercialize our BEMA products. We may be unable to obtain such licenses from the patent holders, which could materially and adversely impact our business.

If we are unable to adequately protect or enforce our rights to intellectual property or secure rights to third-party patents, we may lose valuable rights, experience reduced market share, assuming there is any market share, or incur costly litigation to, enforce, maintain or protect such rights.

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Our ability to license, enforce and maintain patents, maintain trade secret protection and operate without infringing the proprietary rights of others will be important to our commercializing any formulations or products under development. The current and future development of our drug delivery technologies is contingent upon whether we are able to maintain licenses and access patented technologies. Without these licenses, the use of technologies would be limited and the sales of our products could be prohibited. Therefore, any disruption in access to the technologies could substantially delay the development and sale of our products.

The patent positions of biotechnology and pharmaceutical companies, including ours, which involve licensing agreements, are frequently uncertain and involve complex legal and factual questions. In addition, the coverage claimed in a patent application can be significantly reduced before the patent is issued. Consequently, our patents, patent applications and licensed rights may not provide protection against competitive technologies or may be held invalid if challenged or could be circumvented. Our competitors may also independently develop drug delivery technologies or products similar to ours or design around or otherwise circumvent patents issued to, or licensed by, us. In addition, the laws of some foreign countries may not protect our proprietary rights to the same extent as U.S. law.

We also rely upon trade secrets, technical know-how and continuing technological innovation to develop and maintain our competitive position. We require our employees, consultants, advisors and collaborators to execute appropriate confidentiality and assignment-of-inventions agreements with us. These agreements provide that materials and confidential information developed or made known to the individual during the course of the individual’s relationship with us is to be kept confidential and not disclosed to third parties except in specific circumstances and assign the ownership of relevant inventions created during the course of employment to us. These agreements may be breached, and in some instances, we may not have an appropriate remedy available for breach of the agreements. Furthermore, our competitors may independently develop substantially equivalent proprietary information and techniques, reverse engineer, or otherwise gain access to our proprietary technology. We may be unable to meaningfully protect our rights in trade secrets, technical know-how and other non-patented technology.

In addition, we may have to resort to costly and time consuming litigation to protect or enforce our rights under certain intellectual property, or to determine their scope, validity or enforceability. Enforcing or defending our rights could be expensive, could cause significant diversion of our resources and may not prove successful. Any failure to enforce or protect our rights could cause us to lose the ability to exclude others from using our technologies to develop or sell competing products.

We are dependent on third party suppliers for key components of our delivery technologies and products.

We rely on certain materials used in our development and third-party manufacturing processes, most of which are procured from five contract manufacturers and three active pharmaceutical ingredient (“API”) suppliers for BELBUCA and Symproic. We purchase our pharmaceutical ingredients pursuant to long-term supply agreements with a limited number of suppliers. The failure of a supplier, including a subcontractor, to deliver on schedule could delay or interrupt the development or commercialization process and thereby adversely affect our operating results. In addition, a disruption in the commercial supply of or a significant increase in the cost of the API from any of these sources could have a material adverse effect on our BELBUCA and Symproic business, which would affect our financial position and results of operations.

In 2020, we utilized only one contract manufacturer to create the BELBUCA laminates and an additional two contract manufacturer to package the laminates into final product. We utilize two contract manufacturers to create the Symproic tablets and only one contract manufacturer to package the tablets into final product. We have made significant progress during 2021 in developing additional secondary suppliers for all products. Although we have long term supply agreements with these vendors, any problems or regulatory issues at any of these vendors could create significant BELBUCA and Symproic supply delays. The reliance on a sole or limited number of suppliers could result in:

•delays associated with development and non-clinical and clinical trials due to an inability to timely obtain a single or limited source component;

•inability to timely obtain sufficient quantities of API and an adequate supply of required components; and

•reduced control over pricing, quality and timely delivery.

Our relationships with our manufacturers and suppliers are particularly important to us and any loss of or material diminution of their capabilities due to factors such as regulatory issues, accidents, acts of God, extreme weather events, pandemics, labor issues and strikes, or any other factor beyond our reasonable control would have a material adverse effect on our company. Any loss of or interruption in the supply of components from our suppliers or other third-party suppliers would require us to seek alternative sources of supply or require us to manufacture these components internally, which we are currently not able to do.

If the supply of any components is lost or interrupted, API, product or components from alternative suppliers may not be available in sufficient quality or in volumes within required time frames, if at all, to meet our or our partners’ needs. This

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could delay our ability to complete clinical trials, obtain approval for commercialization or commence marketing or cause us to lose sales, force us into breach of other agreements, incur additional costs, delay new product introductions or harm our reputation. Furthermore, product or components from a new supplier may not be identical to those provided by the original supplier. Such differences could have material effects on our overall business plan and timing, could fall outside of regulatory requirements, affect product formulations or the safety and effectiveness of our products that are being developed.

There are risks associated with our reliance on third parties for managed care, distribution infrastructure and channels.

We have entered into agreements with commercial partners to engage in marketing and distribution efforts around our products. We may be unable to establish or maintain third-party relationships on a commercially reasonable basis, if at all. In addition, these third parties may have similar or more established relationships with our competitors.

We may be unable to continue to engage qualified distributors. Even if engaged, these distributors may:

•fail to satisfy financial or contractual obligations to us;

•fail to adequately market our formulations or products;

•cease operations with little or no notice to us; or

•offer, design, manufacture or promote competing formulations or products.

If we fail to develop sales, managed care, marketing and distribution channels, we would experience delays in generating sales and incur increased costs, which would harm our expected financial results.

The class-wide Risk Evaluation and Mitigation Strategy, or REMS, for all transmucosal fentanyl products, and similar programs for other narcotic products, may slow sales and marketing efforts for products that contain narcotics, which could impact our royalty and sales revenue from such products.

Our approved product ONSOLIS is formulated with the potent narcotic fentanyl. On December 29, 2011, FDA approved a REMS program covering all transmucosal fentanyl products. The program, which is referred to as the Transmucosal Immediate Release Fentanyl (TIRF) REMS Access Program, was designed to ensure informed risk-benefit decisions before initiating treatment with a transmucosal fentanyl product, and while patients are on treatment, to ensure appropriate use. The approved program covers all approved transmucosal fentanyl products under a single program and was implemented in March 2012. Additionally, the FDA has implemented a class-wide REMS covering the extended release and long acting opioid class. The class-wide REMS program consists of a REMS-compliant educational program offered by an accredited provider of continuing medical education, patient counseling materials and a medication guide. BELBUCA falls within the existing class-wide REMS program. The cost and implementation of the extended release and long-acting opioid REMS is shared among multiple companies in the category.

Our business and operations could suffer in the event of system failures.

Despite the implementation of security measures, our internal computer systems and those of our current and any future partners, contractors, and consultants are vulnerable to damage from cyber-attacks, computer viruses, unauthorized access, natural disasters, terrorism, war, and telecommunication and electrical failures. System failures, accidents, or security breaches could cause interruptions in our operations, and could result in a material disruption of our commercialization activities, and our business operations, in addition to possibly requiring substantial expenditures of resources to remedy. The loss of clinical trial data from completed or future clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability and the commercialization of any product could be delayed.

Actions of activist shareholders could be disruptive and potentially costly and the possibility that activist shareholders may seek changes that conflict with our strategic direction could cause uncertainty about the strategic direction of our business.

Activist investors may attempt to effect changes in our strategic direction and how our company is governed or may seek to acquire control over our company. Some investors (commonly known as “activist investors”) seek to increase short-term stockholder value by advocating corporate actions such as financial restructuring, increased borrowing, special dividends, stock repurchases, or even sales of assets or the entire company. Activist campaigns can also seek to change the composition of our board of directors, and campaigns that contest or conflict with our strategic direction could have an adverse effect on our results of operations and financial condition as responding to proxy contests and other actions by activist shareholders can disrupt our operations, be costly and time-consuming, and divert the attention of our board of directors and senior management from the

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pursuit of our business strategies. In addition, perceived uncertainties as to our future direction that can arise from potential changes to the composition of our board of directors sought by activists may lead to the perception of a change in the direction of the business, instability or lack of continuity which may be exploited by our competitors, may cause concern to our current or potential customers, may result in the loss of potential business opportunities and may make it more difficult to attract and retain qualified personnel and business partners. These types of actions could divert our management’s attention from our business or cause significant fluctuations in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business, all of which could have a material adverse effect on our company.

COVID-19 may materially and adversely affect our business and our financial results.

The COVID-19 pandemic has adversely impacted our operations, including our efforts to market BELBUCA and Symproic. Any decrease in sales or interruption in supply of any of our products could increase our operating expenses and have a material adverse effect on our business and financial results.

In addition, COVID-19 has resulted in significant governmental measures being implemented to control the spread of the virus, including quarantines, travel restrictions, social distancing and business shutdowns. We have taken temporary precautionary measures intended to help minimize the risk of the virus to our employees, including temporarily requiring all home-office employees to work remotely. We have suspended non-essential travel worldwide for our employees and are discouraging employee attendance at other gatherings. These measures could negatively affect our business, although to date that has not been the case. For instance, temporarily requiring all employees to work remotely may induce absenteeism, disrupt our operations or increase the risk of a cybersecurity incident. COVID-19 has also caused volatility in the global financial markets and threatened a slowdown in the global economy, which may negatively affect our ability to raise additional capital on attractive terms or at all.

The extent to which COVID-19 will continue to impact our business will depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the duration of the pandemic, the severity of COVID-19 or the effectiveness of actions to contain and treat COVID-19, including vaccination programs, particularly in the geographies where we or our third party suppliers and contract manufacturers or contract research organizations operate. If we or any of the third parties with whom we engage experience shutdowns or other business disruptions, our ability to conduct our business in the manner and on the timelines presently planned could be materially and negatively affected, which could have a material adverse impact on our business and our results of operations and financial condition.

Risks Related to Regulation

Our failure to obtain government approvals or to comply with ongoing governmental regulations relating to our technologies could delay or limit introduction of any proposed formulations and products and result in failure to achieve revenues or maintain our ongoing business.

The manufacture and marketing of our products are subject to extensive regulation for safety, efficacy and quality by numerous government authorities in the U.S. and abroad. Before receiving FDA or foreign regulatory clearance to market our proposed formulations and products, we will have to demonstrate that our formulations and products are safe and effective in the patient population and for the diseases that are to be treated. Clinical trials, manufacturing and marketing of drugs are subject to the rigorous testing and approval process of the FDA and equivalent foreign regulatory authorities. The Federal Food, Drug and Cosmetic Act and other federal, state and foreign statutes and regulations govern and influence the testing, manufacture, labeling, advertising, distribution and promotion of drugs and medical devices. As a result, regulatory approvals can take a number of years or longer to accomplish and require the expenditure of substantial financial, managerial and other resources.

If users of our products are unable to obtain adequate reimbursement from third-party payers, or if new restrictive legislation is adopted, market acceptance of our products may be limited and we may not achieve material revenues.

The continuing efforts of government and insurance companies, health maintenance organizations and other payers of healthcare costs to contain or reduce costs of healthcare may affect our future revenues and profitability, and the future revenues and profitability of our potential customers, suppliers and collaborative partners and the availability of capital. For example, in certain foreign markets, pricing or profitability of prescription pharmaceuticals is subject to government control. In the U.S., given recent federal and state government initiatives directed at lowering the total cost of healthcare, the U.S. Congress and state legislatures will likely continue to focus on healthcare reform, the cost of prescription pharmaceuticals and on the reform of the Medicare and Medicaid systems. While we cannot predict whether any such legislative or regulatory proposals will be adopted, the announcement or adoption of such proposals and related laws, rules and regulations could materially harm our business, financial conditions, results of operations or stock price. Moreover, the passage of the Patient

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Protection and Affordable Care Act in 2010, and efforts to amend or repeal such law, has created significant uncertainty relating to the scope of government regulation of healthcare and related legal and regulatory requirements, which could have an adverse impact on sales of our products.

The ability of our company to commercialize BELBUCA, Symproic, ELYXYB, or any partners with which we have a licensing arrangement to sell ONSOLIS, will depend in part on the extent to which appropriate reimbursement levels for the cost of our proposed formulations and products and related treatments are obtained by governmental authorities, private health insurers and other organizations, such as HMOs. Consumers and third-party payers are increasingly challenging the prices charged for drugs and medical services. Also, the trend toward managed healthcare in the U.S., which could control or significantly influence the purchase of healthcare services and drugs, as well as legislative proposals to reform healthcare or reduce government insurance programs, may all result in lower prices for or rejection of our drugs.

Our business involves environmental risks related to handling regulated substances which could severely affect our ability to develop our drug delivery technology.

In connection with the manufacture of materials and products, we and our partners are subject to federal, state and local laws, rules, regulations and policies governing the use, generation, manufacture, storage, air emission, effluent discharge, handling and disposal of certain materials, biological specimens and wastes. We and our partners may be required to incur significant costs to comply with environmental and health and safety regulations in the future. The activities of our manufacturing and commercial partners, both now and in the future, may involve the controlled use of hazardous materials, including but not limited to certain hazardous chemicals and narcotics. We cannot completely eliminate the risk of accidental contamination or injury from these materials. In the event of such an occurrence, we could be held liable for any damages that result and any such liability could exceed our resources.

Government and other efforts to reform the healthcare industry could have adverse effects on our company, including the inability of users of our current and future approved products to obtain adequate reimbursement from third-party payers, which could lead to diminished market acceptance of, and revenues from, such products.

Our ability to commercialize BELBUCA, Symproic, and ELYXYB alone or with collaborators, will depend in part on the extent to which coverage and reimbursement for the product will be available from:

•government and health administration authorities;

•private health maintenance organizations and health insurers; and

•other healthcare payers.

We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the U.S. or abroad. If we or our collaborators are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we or our collaborators are not able to maintain regulatory compliance, our products may lose any regulatory approval that may have been obtained and we may not achieve or sustain profitability, which would adversely affect our business.

Furthermore, we cannot predict what actions the Biden administration will implement in connection with the Affordable Care Act. However, it is possible that such initiatives could have an adverse effect on our ability to successfully commercialize products in the United States in the future. For example, any changes that reduce, or impede the ability to obtain, reimbursement for the type of products we intend to commercialize in the United States or reduce medical procedure volumes could adversely affect our business plan to introduce our products in the United States.

In addition, we are subject to the Federal Drug Supply Chain Security Act of 2013, or the DSCSA. The U.S. government has enacted DSCSA which requires development of an electronic product tracking and tracing of each prescription drug at the salable unit level through the distribution system, which will be effective incrementally over a 10-year period. Compliance with DSCSA and future U.S. federal or state electronic requirements may increase our operational expenses and impose significant administrative burdens.

It remains to be seen whether these orders and resulting regulations will remain in force during the Biden Administration.

We may also be subject to healthcare laws, regulation and enforcement. Our failure to comply with those laws could have a material adverse effect on our results of operations and financial conditions.

We may also be subject to several healthcare regulations and enforcement by the federal government and the states and foreign governments in which we conduct our business. The laws that may affect our ability to operate include:

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•the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act, which governs the conduct of certain electronic healthcare transactions and protects the security and privacy of protected health information;

•the federal healthcare programs’ Anti-Kickback Law, which prohibits, among other things, persons from knowingly and willfully soliciting, receiving, offering or paying remuneration, directly or indirectly, in exchange for or to induce either the referral of an individual for, or the purchase, order or recommendation of, any good or service for which payment may be made under federal healthcare programs such as the Medicare and Medicaid programs;

•federal false claims laws which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or fraudulent;

•federal criminal laws that prohibit executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters; and

•state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws which may apply to items or services reimbursed by any third-party payor, including commercial insurers.

If our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to us, we may be subject to penalties, including civil and criminal penalties, damages, fines, the curtailment or restructuring of our operations, the exclusion from participation in federal and state healthcare programs and imprisonment, any of which could adversely affect our ability to operate our business and our financial results.

Risks Related to Our Common Stock and Non-Voting Convertible Preferred Stock

Our stock price is subject to market factors and market volatility, both generally and with respect to our industry and our company specifically. As such, there is a risk that your investment in our common stock could fluctuate in value.

The overall market for securities in recent years has experienced extreme price and volume fluctuations that have particularly affected the market prices of many smaller companies. In particular, the market prices of securities of biotechnology and pharmaceutical companies have been extremely volatile and have experienced fluctuations that often have been unrelated or disproportionate to the operating performance of these companies. These broad market fluctuations (as well as market reactions to particular developments with our company) have and could continue to result in extreme fluctuations in the price of our common stock, which could cause a decline in the value of our common stock. These fluctuations, as well as general economic and market conditions, may have a material and/or adverse effect on the market price of our common stock.

Additional authorized shares of our common stock and preferred stock available for issuance may adversely affect the market for our common stock.

As of March 7, 2022, there are 106,494,480 shares of common stock issued and 103,228,796 shares of common stock outstanding.

On July 23, 2020, our stockholders approved an amendment to our certificate of incorporation to increase the number of authorized shares of common stock, par value $0.001, of our common stock from 175,000,000 to 225,000,000 shares. This increase in our authorized shares of common stock provides us with the flexibility to issue more shares in the future, which might cause dilution to our stockholders. In addition, the total number of shares of our common stock issued and outstanding does not include shares reserved in anticipation of the exercise of outstanding options or warrants. To the extent such options (including options under our stock incentive plan) or warrants are exercised, the holders of our common stock may experience further dilution.

Additionally, we have an effective shelf registration which registered up to $125 million of our securities for potential future issuance. To the extent we issue such shares of stock under this registration statement, the current holders of our common stock may experience further dilution.

Anti-takeover provisions under our organizational documents and Delaware law could delay or prevent a change of control, which could limit the market price of our common stock and may prevent or frustrate attempts by our stockholders to replace or remove our current management.

Our certificate of incorporation, as amended, our amended and restated bylaws and Delaware law contain provisions that may have the effect of preserving our current management, such as:

•authorizing the issuance of “blank check” preferred stock without any need for action by stockholders;

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•limiting the ability of stockholders to call special meetings of stockholders;

•permitting stockholder action by written consent;

•establishing advance notice requirements for nominations for election to the board of directors or for proposing matters that can be acted on by stockholders at stockholder meetings;

•requiring a super-majority vote of our stockholders to remove directors of our company; and

•providing that our stockholders may only remove our directors for “cause” (as defined in our bylaws).

These provisions affect your rights as a stockholder since they permit our board of directors to make it more difficult for common stockholders to replace members of the board or undertake other significant corporate actions. Because our board of directors is responsible for appointing the members of our management team, these provisions could in turn affect any attempt to replace our current management team.

Our bylaws designate specific courts in as the exclusive forum for certain litigation that may be initiated by the Company’s stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us.

Pursuant to our bylaws, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware is the sole and exclusive forum for state law claims for (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a claim of breach of a fiduciary duty owed by any of our directors, officers, or other employees to us or our stockholders; (3) any action asserting a claim arising pursuant to any provision of the Delaware General Corporation Law or our certificate of incorporation or bylaws; (4) any action to interpret, apply, enforce or determine the validity of our certificate of incorporation or bylaws; or (5) any action asserting a claim governed by the internal affairs doctrine (the “Delaware Forum Provision”). The Delaware Forum Provision will not apply to any causes of action arising under the Securities Act or the Exchange Act. Our amended and restated bylaws further provide that unless we consent in writing to the selection of an alternative forum, the federal district courts of the United States shall be the sole and exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act (the “Federal Forum Provision”). In addition, our amended and restated bylaws provide that any person or entity purchasing or otherwise acquiring any interest in shares of our capital stock is deemed to have notice of and consented to the Delaware Forum Provision and the Federal Forum Provision; provided, however, that stockholders cannot and will not be deemed to have waived our compliance with the U.S. federal securities laws and the rules and regulations thereunder.

The Delaware Forum Provision and the Federal Forum Provision in our bylaws may impose additional litigation costs on stockholders in pursuing any such claims. Additionally, these forum selection clauses may limit our stockholders’ ability to bring a claim in a judicial forum that they find favorable for disputes with us or our directors, officers or employees, which may discourage the filing of lawsuits against us and our directors, officers and employees, even though an action, if successful, might benefit our stockholders. In addition, while the Delaware Supreme Court ruled in March 2020 that federal forum selection provisions purporting to require claims under the Securities Act be brought in federal court are “facially valid” under Delaware law, there is uncertainty as to whether other courts will enforce our Federal Forum Provision. If the Federal Forum Provision is found to be unenforceable, we may incur additional costs associated with resolving such matters. The Federal Forum Provision may also impose additional litigation costs on stockholders who assert that the provision is not enforceable or invalid. The Court of Chancery of the State of Delaware and the federal district courts of the United States may also reach different judgments or results than would other courts, including courts where a stockholder considering an action may be located or would otherwise choose to bring the action, and such judgments may be more or less favorable to us than our stockholders.

The financial and operational projections that we may make from time to time are subject to inherent risks.

The projections that our management may provide from time to time (including, but not limited to, those relating to potential peak sales amounts, production and supply dates, and other financial or operational matters) reflect numerous assumptions made by management, including assumptions with respect to our specific as well as general business, economic, market and financial conditions and other matters, all of which are difficult to predict and many of which are beyond our control. Accordingly, there is a risk that the assumptions made in preparing the projections, or the projections themselves, will prove inaccurate. There may be differences between actual and projected results, and actual results may be materially different from those contained in the projections. The inclusion of the projections in (or incorporated by reference in) this Report should not be regarded as an indication that we or our management or representatives considered or consider the projections to be a reliable prediction of future events, and the projections should not be relied upon as such.

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We do not intend to pay dividends on our common stock.

We have never declared or paid any cash dividend on our capital stock. We currently intend to retain any future earnings and do not expect to pay any dividends for the foreseeable future. Additionally, the merger agreement with Collegium generally restricts our ability to pay any dividends on our common stock during the interim period between the execution of the merger agreement and the completion of the transaction (or the date on which the merger agreement is earlier terminated). Therefore, you should not invest in our common stock with the expectation that you will receive dividends.

Item 1B. Unresolved Staff Comments.

None.

Item 2. Description of Property.

Refer to Note 2, "Leases" to our consolidated financial statements included in Part IV of this Report on Form 10-K, which is incorporated into this item by reference.

Item 3. Legal Proceedings.

Refer to Note 14, "Commitments and Contingencies" to our consolidated financial statements included in Part IV of this Report on Form 10-K, which is incorporated into this item by reference.

Item 4. Mine Safety Disclosures.

Not applicable.

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PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Beginning November 1, 2019, our common stock is listed for quotation on the NASDAQ Global Select Market under the symbol “BDSI”. Prior to November, our common stock was listed on the NASDAQ Capital Market.

As of March 7, 2022, we had approximately 133 holders of record of our common stock. No cash dividends have been paid on the common stock to date. We currently intend to retain earnings for further business development and do not expect to pay cash dividends in the foreseeable future.

Performance Graph

The following graph shows a comparison of the five-year total cumulative returns of an investment of $100 in cash on December 31, 2016 in (i) our common stock (ii) the Nasdaq Composite Index (iii) the Nasdaq Global Select Index (iv) the Nasdaq Biotechnology Index and (v) the NYSE Pharmaceutical Index. All values assume reinvestment of the full amount of all dividends (to date, we have not declared any dividends).

This stock performance graph shall not be deemed “filed” with the SEC or subject to Section 18 of the Securities Exchange Act, nor shall it be deemed incorporated by reference in any of our filings under the Securities Act of 1933, as amended (the “Securities Act”). Comparison of cumulative total return on investment since December 31, 2016:


	12/31/2016		12/31/2017		12/31/2018		12/31/2019		12/31/2020		12/31/2021
BioDelivery Sciences Int’l, Inc.	$	100.00	$	168.57	$	211.43	$	361.14	$	240.00	$	177.14
Nasdaq Composite (U.S. Companies)	100.00		128.24		123.26		166.68		239.42		290.63
Nasdaq Global Select	100.00		128.43		123.71		167.75		239.95		295.43
Nasdaq Biotechnology	100.00		121.06		109.77		136.56		171.64		170.55
NYSE Pharmaceutical	100.00		113.16		118.12		135.74		143.17		171.79

Unregistered Sales of Equity Securities and Use of Proceeds

None

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Issuer Purchases of Equity Securities

None

On November 4, 2020, our Board of Directors authorized the repurchase of up to $25 million of our Company's shares of Common Stock. The timing and amount of any shares purchased on the open market is determined based on our evaluation of market conditions, share price and other factors. We have utilized and plan to utilize existing cash on hand to fund the share repurchase program.

During the year ended December 31, 2021, a cumulative total of 3,202,690 shares, priced at $3.69 for a value of $11.8 million were repurchased and recorded as Treasury Stock in the 2021 consolidated balance sheet. During the three months ended December 31, 2021, no shares were repurchased by the Company under its repurchase program. Pursuant to the Merger Agreement (as defined below), our Company is not allowed to repurchase any of our shares of capital stock.

Item 6. Selected Financial Data.

The statements of operations data and statements of cash flows data for the years ended December 31, 2021, 2020 and 2019 and the balance sheet data as of December 31, 2021 and 2020 have been derived from our audited consolidated financial statements included elsewhere in this annual report. The statements of operations data and statements of cash flows data for the years ended December 31, 2018 and 2017 and the balance sheet data as of December 31, 2019, 2018 and 2017 have been derived from our audited consolidated financial statements not included in this annual report. The following selected financial data should be read in conjunction with our “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and consolidated financial statements and related notes beginning on page F-1 and other financial information included in this Report.


	2021		2020		2019		2018		2017
Statements of Operations Data:
Total revenue (1)	$	166,703	$	156,471	$	111,389	$	55,640	$	61,985
Operating income (loss)	37,124		32,979		3,736		(23,648)		(29,420)
Net income (loss) (2) (3)	84,860		25,711		(15,305)		(46,367)		5,285
Diluted net income (loss) per share	0.82		0.24		(0.18)		(0.73)		0.09
Balance Sheet Data:
Cash, short-term and long-term investments	$	114,309	$	111,584	$	63,888	$	43,822	$	21,195
Total assets (4)	324,596		239,894		182,905		108,533		88,101
Long-term liabilities	54,396		78,665		59,148		57,252		53,075
Accumulated deficit	(256,022)		(340,882)		(366,593)		(351,288)		(305,056)
Total stockholders’ equity	187,822		108,234		69,764		29,742		8,877
Statements of Cash Flows Data:
Net cash flows from operating activities	$	41,037	$	24,981	$	11,072	$	(24,113)	$	(32,451)

(1)Total revenue in 2017 includes $20 million in contract revenue from Endo related to a patent extension that was previously recorded as deferred revenue because all or a portion of such $20 million was contingently refundable to Endo if a third party generic product was introduced in the U.S. during the patent extension period from 2020 to 2027. However, due to BDSI and Endo entering into a termination agreement which terminated the BELBUCA license to Endo effective January 6, 2017, the deferred $20 million was recognized as revenue in January 2017.

(2)Net loss in 2018 includes the deemed dividend related to the beneficial conversion feature in Series B Preferred Stock of $12.5 million.

(3)Net loss in 2017 includes the bargain purchase gain of the BELBUCA acquisition from Endo totaling $27.3 million, recorded as income in January 2017.

(4)Total assets for the year ended December 31, 2021 includes the value of the BELBUCA license and distribution rights intangible asset, net, totaling $22.5 million, the value of the Symproic license and distribution rights intangible asset, net, totaling $23.9 million, and the value of ELYXYB product rights intangible asset, net, totaling $15.1 million.

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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our consolidated financial statements and related notes appearing elsewhere in this Report. All amounts and percentages are approximate due to rounding. When we cross-reference to a “Note,” we are referring to our “Notes to Consolidated Financial Statements,” unless the context indicates otherwise. This discussion and analysis contains forward-looking statements that involve risks, uncertainties and assumptions. The actual results may differ materially from those anticipated in these forward-looking statements as a result of certain factors, including, but not limited to, those which are not within our control.

Our Strategy

Recent Highlights

•On August 4, 2021, we announced that we entered into an agreement on August 3, 2021 with Dr. Reddy’s Laboratories Limited (which closed September 9, 2021) to acquire the U.S. and Canadian rights to ELYXYB, the only FDA-approved ready-to-use oral solution for the acute treatment of migraine, with or without aura, in adults.

•On October 21, 2021, we announced the appointment of John Golubieski as Chief Accounting Officer, effective October 25, 2021, and Chief Financial Officer, effective November 4, 2021. Mr. Golubieski brings to BDSI more than 30 years of financial and operational experience and will serve as a member of our company's executive leadership team.

•On December 20, 2021, we announced that the U.S. District Court of Delaware issued an opinion in favor of BDSI in our patent litigation against Alvogen Group, Inc. and its affiliates, who filed an Abbreviated New Drug Application (ANDA) for our BELBUCA product on May 23, 2018.

•On February 14, 2022, we announced that we entered into an agreement and plan of merger with Collegium Pharmaceutical, Inc., and Bristol Acquisition Company Inc., a Delaware corporation and wholly owned subsidiary of Collegium. Refer to Note 15 "Subsequent Events" of our consolidated financial statements for more information related to the merger.

•On February 24, 2022, we announced the U.S. commercial launch and availability of ELYXYB.

Critical Accounting Policies and Estimates

Estimates

The preparation of consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the period. Actual results could differ from those estimates. We review all significant estimates affecting the consolidated financial statements on a recurring basis and records the effect of any necessary adjustments prior to their issuance. Significant estimates include: revenue recognition associated with sales allowances such as government program rebates, customer voucher redemptions, commercial contracts, rebates and chargebacks; sales returns reserves; sales bonuses; stock-based compensation; and deferred income taxes.

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Impairment Testing

In accordance with Generally Accepted Accounting Principles, or GAAP, goodwill impairment testing is performed at the reporting unit level annually, or more frequently if indicated by events or conditions. We performed an evaluation and determined that there is only one reporting unit. In performing a goodwill impairment test, GAAP allows for either a qualitative or a quantitative assessment to be performed. If a qualitative evaluation determines that no impairment exists, then no further analysis is performed. If a qualitative evaluation is unable to determine whether impairment has occurred, a quantitative evaluation is performed. The quantitative impairment test first identifies potential impairments by comparing the fair value of the reporting unit with its carrying value. If the carrying value exceeds the fair value, an impairment charge is recorded based on that difference. The determination of goodwill impairment is highly subjective. It considers many factors both internal and external and is subject to significant changes from period to period. No goodwill impairment charges have resulted from this analysis for 2021, 2020 or 2019.

An impairment of a long-lived asset other than goodwill is recognized under GAAP if the carrying value of the asset (or the group of assets of which it is a part) exceeds (i) the future estimated undiscounted cash flow from the use of the asset (or group of assets) and (ii) the fair value of the asset (or asset group). In making this impairment assessment, we predominately use an undiscounted cash flow model derived from internal forecasts. Factors that could change the result of our impairment test include, but are not limited to, different assumptions used to forecast future net sales, expenses, capital expenditures, and working capital requirements used in our cash flow models. If our management determines that the value of intangible assets have become impaired using this approach, we will record an accounting charge for the impairment. No impairment charges have been recorded for other amortizing intangibles in 2021, 2020 or 2019.

Inventory Valuation

We provide inventory write-downs determined primarily by the accumulated cost to manufacture our inventory, which is impacted by component costs and manufacturing yields. The write-down is measured as the difference between the cost of the inventory and net realizable value and charged to cost of sales. At the point of the loss recognition, a new, lower cost basis for that inventory is established, and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis.

We provide a reserve for excess and obsolete inventories identified by a lot-by-lot analysis of our finished goods inventory which considers the expiration dates and future demand forecasts. The write-down is measured as the difference between the cost of the inventory on-hand and the expected demand of the inventory. At the point of the loss recognition, a charge to cost of sales is recorded and a reserve is established for that inventory. The inventory reserve is relieved upon the future sale or disposal of that inventory.

Stock-Based Compensation and other Stock-Based Valuation Issues

We account for stock-based awards to employees and non-employees using fair value-based method to determine compensation for all arrangements where shares of stock or equity instruments are issued for compensation. Fair values of equity securities issued are determined by management based predominantly on the trading price of our common stock. The values of these awards are based upon their grant-date fair value. That cost is recognized over the period during which the employee is required to provide service in exchange for the award.

We use the Black-Scholes option pricing model to determine the fair value of stock option and warrant grants. Refer to Note 1, “Nature of business and summary of significant accounting policies” for more information related to assumptions in applying the Black-Scholes option pricing model.

Fair Value of Financial Instruments

We measure the fair value of instruments in accordance with GAAP which defines fair value, establishes a framework for measuring fair value, and expands disclosures about fair value measurements.

GAAP defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. GAAP also establishes a fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. We consider the carrying amount of our cash and cash equivalents to approximate fair value due to short-term nature of this instrument.

Revenue Recognition

Revenue from Contracts with Customers

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Under Accounting Standards Codification, or ASC, Topic 606, “Revenue from Contracts with Customers,” we are required to evaluate the impact of estimating variable consideration related to our product sales and licensing contracts. We use the expected value method to estimate the total revenue of the contract, constrained by the probability that there would not be a significant revenue reversal in a future period. We evaluate the expected value of revenue over the term of the contract and adjust revenue recognition as appropriate.

Refer to Note 1, “Nature of business and summary of significant accounting policies” for more information related to, (i) product sales, (ii) performance obligations, (iii) adjustments to product sales and (iv) gross to net accruals.

License and development agreements

We periodically enter into license and development agreements to develop and commercialize our products. The arrangements typically are multi-deliverable arrangements that are funded through upfront payments, milestone payments and other forms of payment. Depending on the nature of the contract these revenues are classified as research and development reimbursements or contract revenue.

Product Royalty Revenues

Product royalty revenue amounts are based on sales revenue of the PAINKYL product under the Company’s license agreement with TTY and the BREAKYL product under the Company’s license agreement with Mylan.

Cost of Sales

Cost of sales in 2021 includes direct costs attributable to the production of BELBUCA, Symproic, BREAKYL and PAINKYL. Cost of sales also includes royalty expenses owed to third parties. Cost of sales in 2020 and 2019 also included BUNAVAIL.

For BELBUCA, Symproic and formerly BUNAVAIL, cost of sales includes raw materials, production costs at our contract manufacturing sites, quality testing directly related to the product, lower of cost of market, and depreciation on equipment that we have purchased to produce BELBUCA, Symproic and BUNAVAIL. It also includes any batches not meeting specifications, raw material yield loss and reserves for excess and obsolete inventory. Cost of sales for BELBUCA, Symproic and BUNAVAIL are recognized when sold to the wholesaler from our distribution center. There were no deferred cost of sales for the years ended December 31, 2021 nor 2020. Yield losses and batches not meeting specifications are expensed as incurred. For the year ended December 31,2019, depreciation expense included accelerated depreciation for BUNAVAIL specific equipment due to the discontinuation of marketing BUNAVAIL in June 2020.

For BREAKYL and PAINKYL, we do not take ownership of the subject product as we do not have inventory. Accordingly, raw material product is transferred to Mylan, in the case of BREAKYL and TTY in the case of PAINKYL, immediately in accordance with the terms of our contractual arrangements with Mylan and TTY. LTS manufactures both products for us. Mylan’s and TTY’s royalty payments to us include an amount related to cost of sales. Ownership and title to the product, including insurance risk, belong to LTS through completion and inventory of the subject product, and then to Mylan and TTY upon shipment of such subject product. This is in accordance with our contracts with LTS and Mylan and TTY, which identify the subject product as FOB manufacturer.

Income taxes

Refer to Note 10, “Income taxes” for more information related to (i) the impact of the Tax Act to our Company, (ii) reconciliation of the Federal statutory income tax rate to the effective rate, (iii) the tax effects of temporary differences and net operating losses that give rise to significant components of deferred tax assets and liabilities and (iv) our federal and state net operating loss carry forward (“NOLs”).

Results of Operations

For the Year Ended December 31, 2021 Compared to the Year Ended December 31, 2020

Product Sales. We recognized $164.6 million and $154.6 million in product sales during the years ended 2021 and 2020, respectively, from our products BELBUCA, Symproic and minimally from BUNAVAIL in 2020. The increase in 2021 is principally due to growth of BELBUCA sales, offset by the discontinuation of BUNAVAIL in 2020.

Product Royalty Revenues. We recognized $2.1 million and $1.9 million in product royalty revenue during the years ended 2021 and 2020, respectively, which are composed of BREAKYL sales from Mylan and PAINKYL sales from TTY.

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Cost of Sales. We incurred $23.4 million and $24.7 million in cost of sales during the years ended 2021 and 2020, respectively. Cost of sales includes product cost, royalties paid, and yield adjustments. The decrease in cost of sales in 2021 is driven by a credit received from our contract manufacturer in 2021 of $1.4 million.

Selling, General and Administrative Expenses. During the years ended 2021 and 2020, selling, general and administrative expenses totaled $106.2 million and $98.8 million, respectively. Selling, general and administrative costs include BELBUCA, and Symproic sales, marketing, commercial and amortization expenses. These costs also include legal expenses, professional fees, wages and stock-based compensation expense. The year over year increase in SG&A costs were driven primarily by increased sales and marketing efforts, higher legal expenditures, and the preparation of the ELYXYB launch, which occurred in Q1 2022.

Interest Expense, Net. During the year ended December 31, 2021, we had net interest expense of $7.5 million, consisting of $7.2 million of scheduled interest payments and $0.3 million of related amortization of discount and loan costs for the new debt arrangement. This has been partially offset by interest income of $0.04 million.

During the year ended December 31, 2020, we had net interest expense of $7.0 million, consisting of $7.0 million of scheduled interest payments and $0.3 million of related amortization of discount and loan costs for the new debt arrangement. This has been partially offset by interest income of $0.3 million.

Information pertaining to fiscal year 2019 was included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020 on page 28 under Part II, Item 7, “Management’s Discussion and Analysis of Financial Position and Results of Operations,” which was filed with the SEC on March 12, 2021.

Refer to Note 9, “Net sales by product” for more information related to (i) net product sales for BELBUCA, Symproic and BUNAVAIL, and (ii) the percentages related to each product.

Non-GAAP Financial Information:

We report our consolidated financial results in accordance with GAAP; however, we believe that earnings before interest, taxes, depreciation and amortization (“EBITDA”) and other non-GAAP results should not be considered in isolation of or as an alternative for, earnings measures prepared in accordance with GAAP. Management uses these non-GAAP measures internally to measure the ongoing operating performance of our Company along with other metrics, and for planning and forecasting purposes. In addition, when evaluating non-GAAP results, we exclude certain items that are considered to be non-cash and if applicable, non-recurring, in nature.

EBITDA and Non-GAAP Income/(Loss):

We have presented EBITDA because it is a key measure used by our management and board of directors to understand and evaluate our operating performance and to develop operational goals for managing our business. We believe this financial measure helps identify underlying trends in our business that could otherwise be masked by the effect of the expenses that we exclude. In particular, we believe that the exclusion of the expenses eliminated in calculating EBITDA can provide a useful measure for period-to-period comparisons of our core operating performance. Accordingly, we believe that EBITDA provides useful information to investors and others in understanding and evaluating our operating results, enhancing the overall understanding of our past performance and future prospects, and allowing for greater transparency with respect to key financial metrics used by our management in its financial and operational decision-making.

EBITDA is not prepared in accordance with GAAP, and should not be considered in isolation of, or as an alternative to, measures prepared in accordance with GAAP. There are a number of limitations related to the use of adjusted EBITDA rather than net income/(loss), which is the nearest GAAP equivalent. Some of these limitations are:

•EBITDA excludes depreciation and amortization and, although these are non-cash expenses, the assets being depreciated or amortized may have to be replaced in the future, the cash requirements for which are not reflected in EBITDA;

•EBITDA does not reflect provision for (benefit from) income taxes or the cash requirements to pay taxes; and

•EBITDA excludes net interest, including both interest expense and interest income.

Non-GAAP net income/(loss) is an alternative view of our performance that we are providing because management believes this information enhances investors’ understanding of our results as it permits investors to better understand the ongoing operations of the business, the impact of any non-recurring one-time events, the cash results of the organization and is an additional measure used by management to assess performance.

Non-GAAP net income/(loss) is not prepared in accordance with GAAP, and should not be considered in isolation of, or as an alternative to, measures prepared in accordance with GAAP. There are a number of limitations related to the use of non-GAAP net income/(loss) rather than net income/(loss), which is the nearest GAAP equivalent. Some of these limitations are:

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•Non-GAAP income/(loss) excludes certain one-time items because of the nature of the items and the impact that those have on the analysis of underlying business performance and trends. Specifically, in the presentation of non-GAAP income/(loss) for the year ended December 31, 2021, we have excluded the deferred tax benefit of $56.7 million, as it is non-recurring. Also, for the year ended December 31, 2019, we have excluded the financial impact of our debt refinancing which closed in May 2019, as it is non-recurring. This excluded item is a significant component in understanding and assessing ongoing financial performance. The one-time expenses related to the payoff of the CRG loan consisted of $5.2 million in unamortized deferred loan fees, $3.9 million in unamortized warrant discount costs and $2.8 million in loan prepayment fees and realized losses, for a cumulative total of $11.9 million in one-time costs. Also, we have excluded the non-recurring financial impact of the BUNAVAIL discontinuation, for a cumulative total of $0.3 million in 2020 and $3.8 million in 2019, and we have excluded the cash portion of the non-recurring financial impact of the CEO transition, for a cumulative total of $1.7 million in 2020;

•The expenses and other items that we exclude in our calculation of non-GAAP net income/(loss) may differ from the expenses and other items, if any, that other companies may exclude from non-GAAP net income/(loss) when they report their operating results since non-GAAP income/(loss) is not a measure determined in accordance with GAAP, and it has no standardized meaning prescribed by GAAP;

•We exclude stock-based compensation expense from non-GAAP net income/(loss) although (a) it has been, and will likely continue to be for the foreseeable future, a significant recurring expense for our business and an important part of our compensation strategy and (b) if we did not pay out a portion of our compensation in the form of stock-based compensation, the cash salary expense included in operating expenses would likely be higher, which would affect our cash position;

•We exclude amortization of intangible assets from non-GAAP net income/(loss) due to the non-cash nature of this expense and although it has been and will continue to be for the foreseeable future a recurring expense for our business, these expenses do not affect our cash position; and

•Amortization of warrant discount costs associated with the CRG loan which was dissolved in May 2019 are excluded given these expenses did not affect our cash position;

Reconciliations of non-GAAP metrics to most directly comparable U.S. GAAP financial measures:

The following tables reconcile net income/(loss) earnings and computations (in thousands) under GAAP to a Non-GAAP basis.


	Year Ended December 31,
Reconciliation of GAAP net income/(loss) to EBITDA (non-GAAP)	2021		2020		2019
GAAP net income/(loss)	$	84,860	$	25,711	$	(15,305)
Add back:
Provision for income taxes	(55,238)		252		5
Net interest expense	7,156		7,013		19,036
Depreciation and amortization	7,424		7,521		8,748
EBITDA	$	44,202	$	40,497	$	12,484
Reconciliation of GAAP net income/(loss) to Non-GAAP net income/(loss)
GAAP net income/(loss)	84,860		25,711		(15,305)
Non-GAAP adjustments:
Stock-based compensation expense	6,168		6,107		5,416
Amortization of intangible assets	7,284		6,982		6,981
Deferred tax benefit	(56,527)		—		—
Amortization of warrant discount	—		—		448
Non-recurring financial impact of debt refinance	—		—		11,866
Non-recurring financial impact of BUNAVAIL discontinuation	—		295		3,750
Non-recurring financial impact of CEO transition	—		5,145		—
Non-GAAP net income/(loss)	$	41,785	$	44,240	$	13,156

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Liquidity and Capital Resources

Since inception, we have financed our operations principally from the sale of equity securities, proceeds from borrowings, convertible notes, and notes payable, funded research arrangements, revenue generated as a result of our worldwide license and development agreements and the commercialization of our BELBUCA, Symproic and BUNAVAIL products. We intend to finance our commercialization and working capital needs from existing cash, earnings from the commercialization of BELBUCA and Symproic, royalty revenue, new sources of debt and equity financing, existing and new licensing and commercial partnership agreements and, potentially, through the exercise of outstanding common stock options and warrants to purchase common stock. We expect to incur additional costs in preparation for the commercialization of ELYXYB in Q1 2022.

At December 31, 2021, we had cash of approximately $114.3 million. We generated $41.0 million of cash in operations during the year ended December 31, 2021 and had stockholders’ equity of $187.8 million, versus stockholders’ equity of $108.2 million at December 31, 2020. We believe that we have sufficient current cash, along with expected proceeds from sales of BELBUCA and Symproic, to manage the business as currently planned.

Additional capital may be required to support the continued commercialization of our BELBUCA and Symproic products, our commercial launch of ELYXYB, or other products which may be acquired or licensed by us, and for general working capital requirements. Based on agreements with our partners, the ability to scale up or reduce personnel and associated costs are factors considered throughout the product life cycle. Available resources may be consumed more rapidly than currently anticipated, potentially resulting in the need for additional funding.

Accordingly, it is possible that we may be required to raise additional capital, which may be available to us through a variety of sources, including:

•public equity markets;

•private equity financings;

•commercialization agreements and collaborative arrangements;

•grants and new license revenues;

•bank loans;

•equipment financing;

•public or private debt; and

•exercise of existing warrants and options.

Readers are cautioned that additional funding, capital or loans (including, without limitation, milestone or other payments from commercialization agreements) may be unavailable on favorable terms, if at all. If adequate funds are not available, we may be required to significantly reduce or refocus our operations or to obtain funds through arrangements that may require us to relinquish rights to certain technologies and drug formulations or potential markets, either of which could have a material adverse effect on us, our financial condition and our results of operations in 2022 and beyond. To the extent that additional capital is raised through the sale of equity or convertible debt securities, the issuance of such securities could result in ownership dilution to existing stockholders.

Term Loan Agreement

Refer to Note 8, “Notes payable” for more information related to (i) the 2017 CRG Servicing, LLC ("CRG") term loan agreement and payoff (ii) the 2019 Biopharma Credit plc ("Pharmakon") loan agreement, and (iii) the future maturities of notes payable obligations.

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Contractual Obligations and Commercial Commitments

Our non-cancellable contractual obligations as of December 31, 2021 are as follows (in thousands):


	Payments Due by Period
	Total		Less than 1 year		1-3 years		3-5 years		More than 5 years
Operating lease obligations	$	607	$	381	$	226	$	—	$	—
Secured loan facility	60,000		4,615		43,077		12,308		—
Interest on secured loan facility	13,628		5,667		7,521		440		—
Minimum royalty expenses*	8,250		1,500		3,000		3,000		750
Total contractual cash obligations	$	82,485	$	12,163	$	53,824	$	15,748	$	750

* Minimum royalty expenses represent a contractual floor that we are obligated to pay CDC and NB Athyrium LLC regardless of actual sales. The minimum payment is $0.4 million per quarter or $1.5 million per year until patent expiry on July 23, 2027.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Interest rate risk

Our cash includes all highly liquid investments with an original maturity of three months or less. Because of the short-term maturities of our cash, we do not believe that an increase in market rates would have a significant impact on the realized value of our investments. We maintain cash equivalent balances with financial institutions that management believes are of high credit quality. Our cash and cash equivalents accounts at times may exceed federally insured limits. We have not experienced any losses in such accounts. We believe we are not exposed to any significant credit risk from cash and cash equivalents.

Foreign currency exchange risk

We currently have, and may in the future have increased, commercial, manufacturing and clinical agreements which are denominated in Euros or other foreign currencies. As a result, our financial results could be affected by factors such as a change in the foreign currency exchange rate between the U.S. dollar or Euro or other applicable currencies, or by weak economic conditions in Europe or elsewhere in the world. Such amounts are currently immaterial to our financial position or results of operations. We are not currently engaged in any foreign currency hedging activities.

Market Risk

We do not engage in speculative transactions nor do we hold or issue financial instruments for trading purposes. In connection with the recapitalization of our business, we have entered into a secured credit facility consisting of a term loan. Our term loan note bears interest which includes fluctuating interest rates based on LIBOR.

Additionally, LIBOR is to be phased out by June 23, 2023 and replaced. However, we will not be required to renegotiate our loan documents with our current lender.

Market indexed security risk

We have issued warrants to various holders underlying shares of our common stock. These warrant investments were measured at their fair value at date of issuance and recorded as warrant expense in the accompanying consolidated statement of operations. We use the Black-Scholes model for valuation of the warrants.

Item 8. Financial Statements and Supplementary Data.

Our Consolidated Financial Statements and Notes thereto and the report of Ernst & Young, our independent registered public accounting firm (PCAOB ID: 42), are set forth on pages F-1 through F-41 of this Report.

Item 9. Changes In and Disagreements With Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

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Evaluation of Disclosure Controls and Procedures

The Company has established disclosure controls and procedures designed to ensure that information required to be disclosed in the reports that the Company files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms and is accumulated and communicated to management, including the principal executive officer (our Chief Executive Officer) and principal financial officer (our Chief Financial Officer), to allow timely decisions regarding required disclosure.

Our management, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Annual Report on Form 10-K. Management recognizes that any disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives. Our disclosure controls and procedures have been designed to provide reasonable assurance of achieving their objectives. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of December 31, 2021.

Limitations on the Effectiveness of Controls

Our disclosure controls and procedures are designed to provide reasonable, not absolute, assurance that the objectives of our disclosure control system are met. Because of inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues, if any, within a company have been detected. Our Chief Executive Officer and Chief Financial Officer have concluded, based on their evaluation as of the end of the period covered by this Report that our disclosure controls and procedures were sufficiently effective to provide reasonable assurance that the objectives of our disclosure control system were met.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting that occurred during the year ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Management’s Report on Internal Control Over Financial Reporting

As required by the SEC rules and regulations for the implementation of Section 404 of the Sarbanes-Oxley Act, our management is responsible for establishing and maintaining adequate internal control over financial reporting. Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of our consolidated financial statements for external reporting purposes in accordance with GAAP. Our internal control over financial reporting includes those policies and procedures that:

(1)pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of our company,

(2)provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance with GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of our management and directors, and

(3)provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on the consolidated financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect errors or misstatements in our consolidated financial statements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree or compliance with the policies or procedures may deteriorate. Management assessed the effectiveness of our internal control over financial reporting at December 31, 2021. In making these assessments, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) (COSO). Based on our assessments and those criteria, management determined that we maintained effective internal control over financial reporting at December 31, 2021.

Item 9B. Other Information.

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Not applicable.

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PART III

Item 10. Directors, Executive Officers and Corporate Governance.

The information required under this item is incorporated by reference to the information in our Proxy Statement for our 2022 Annual Meeting of Stockholders, which we will file with the SEC within 120 days of the end of the fiscal year to which this Annual Report relates.

Item 11. Executive Compensation.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Item 14. Principal Accountant Fees and Services.

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PART IV

Item 15. Exhibits, Financial Statement Schedules.

The information called for by this Item is incorporated herein by reference to the Exhibit Index in this Form 10-K.


Number						Description

3.1						Second Amended and Restated By-laws of the Company, adopted on November 17, 2017, filed with Form 8-K, dated November 17, 2017.
3.2						Certificates of Amendments, as amended, dated July 25, 2019, filed with 10-Q, dated August 8, 2019.
3.3						Form of certificate of Validation of the Company, filed with 8K, dated July 24, 2020.
3.4						Certificate of Amendment to the Certificate of Incorporation of the Company, as amended, filed with 8K, July 24, 2020.
3.5						Amendment No. 1 to Second Amended and Restated Bylaws of the Company., adopted February 13, 2022, filed with Form 8-K on February 14, 2022.
4.1						Description of the registrant's securities registered pursuant to Section 12 of the Securities Exchange Act of 1934, filed with Form 10K, dated March 11, 2021.
10.1+						Sublicensing Consent, dated August 2, 2006, between Arius Two, Inc. and Arius Pharmaceuticals, Inc., filed with Form 8-K, dated August 9, 2006.
10.2+						Sublicensing Consent dated September 5, 2007, between Arius Pharmaceuticals, Inc. and Arius Two, Inc., filed with Form 8-K, dated September 10, 2007.
10.3+						License Agreement dated, September 5, 2007, by and between Arius Two, Inc., and Arius Pharmaceuticals, Inc., filed with Form 8-K, dated September 10, 2007.
10.4						Assignment of Patent and Trademarks, dated September 5, 2007, filed with Form 8-K, dated September 10, 2007.
10.5						Amendment Consent (EU), dated January 2, 2009, between Arius Pharmaceuticals, Inc. and Arius Two, Inc., filed with Form 8-K, January 6, 2009.
10.6						2011 Equity Incentive Plan, filed with PRE14A, dated June 1, 2011.
10.7						Amendment No. 1 to 2011 Equity Incentive Plan, filed with PRE14A, dated June 12, 2013.
10.8						Amendment No. 2 to 2011 Equity Incentive Plan, filed with PRE14A, dated June 10, 2014.
10.9						Amendment No. 3 to 2011 Equity Incentive Plan, filed with DEF14A, dated June 5, 2015.
10.10						Amendment No. 4 to 2011 Equity Incentive Plan, filed with DEF14A, dated November 1, 2017.
10.11						Form of Incentive Stock Option Agreement under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.12						Form of Nonqualified Stock Option Agreement for Company Employees under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.13						Form of Nonqualified Stock Option Agreement for Non-Employee Directors under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.14						Form of Restricted Stock Unit Award Agreement for Company Employees under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.15						Form of Restricted Stock Unit Award Agreement for Non-Employee Directors under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.16						Form of Performance Restricted Stock Unit Award Agreement for Company Employees under the 2011 Equity Incentive Plan, filed with Form 10-Q, dated November 8, 2018.
10.17						Form of Director Indemnification Agreement, by and between the Company and each of the Directors of the Company, filed with Form 8-K, dated February 6, 2018.
10.18						Conditional Offer of Employment, dated July 20, 2018, between the Company and Thomas Smith, filed with Form 10-Q, dated November 8, 2018.

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10.19+						Exclusive License Agreement dated, April 4, 2019, between the Company and Shionogi, Inc.,filed with Form 8-K, dated April 10, 2019.
10.20						Loan Agreement dated May 23, 2019 between the Company and Biopharma Credit PLC, filed with Form 10-Q, dated August 8, 2019.
10.21						2019 Stock Option and Incentive Plan, filed with DEF14A, dated June 17, 2019.
10.22						Form of Incentive Stock Option Agreement under the 2019 Stock Option and Incentive Plan, filed with Form 10-Q, dated August 8, 2019.
10.23						Form of Nonqualified Stock Option Agreement for Company Employees under the 2019 Stock Option and Incentive Plan, filed with Form 10-Q, dated August 8, 2019.
10.24						Form of Nonqualified Stock Option Agreement for Non-Employee Directors under the 2019 Stock Option and Incentive Plan, filed with Form 10-Q, dated August 8, 2019.
10.25						Form of Restricted Stock Unit Award Agreement for Company Employees under the 2019 Stock Option and Incentive Plan, filed with Form 10-Q, dated August 8, 2019.
10.26						Form of Restricted Stock Unit Award Agreement for Non-Employee Directors under the 2019 Stock Option and Incentive Plan, filed with Form 10-Q, dated August 8, 2019.
10.27						First Amendment to Offer Letter, dated October 21, 2020, between the Company and James Vollins, filed with Form 10K, dated March 11, 2021.
10.28						First Amendment to Offer Letter, dated November 3, 2020, between the Company and Terry Coelho, filed with Form 10K, dated March 11, 2021.
10.29						First Amendment to Promotion Letter, dated November 4, 2020, between the Company and Scott Plesha, filed with Form 10K, dated March 11, 2021.
10.30						Amended and Restated Employment Agreement, dated November 4, 2020, between the Company and Jeffrey Bailey, filed with Form 10K, dated March 11, 2021.
10.31+						Asset Purchase Agreement, dated August 3, 2021, by and between DRL and the Company, filed with Form 8-K dated August 4, 2021.
10.32						Employment Agreement, effective as of October 25, 2021, between the Company and John Golubieski, filed with Form 10Q dated November 3, 2021
10.33						Agreement and Plan of Merger, dated as of February 14, 2022, between the Company, Collegium Pharmaceutical, Inc., and Bristol Acquisition Company Inc., filed with Form 8-K dated February 14, 2022.
21.1*						Subsidiaries of the Registrant
23.1*						Consent of Ernst & Young
23.2*						Consent of Cherry Bekaert LLP
31.1*						Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*						Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1#						Certification of the Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2#						Certification of the Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.ins						XBRL Instance Document
101.sch						XBRL Taxonomy Extension Schema Document
101.cal						XBRL Taxonomy Calculation Linkbase Document
101.def						XBRL Taxonomy Definition Linkbase Document
101.lab						XBRL Taxonomy Label Linkbase Document
101.pre						XBRL Taxonomy Presentation Linkbase Document

_____________

* Filed herewith

+ Confidential treatment has been granted for certain portions of this exhibit pursuant to 17 C.F.R. Sections 200.8(b)(4) and 240.24b-2.

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# A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

Item 16. Form 10-K Summary

None.

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BIODELIVERY SCIENCES INTERNATIONAL, INC.

INDEX TO FINANCIAL STATEMENTS


Report of Independent Registered Public Accounting Firm			2

Consolidated Balance Sheets as of December 31, 20 2 1 and 2020			5

Consolidated Statements of Operations for the years ended December 31, 20 2 1 , 20 20 and 2019			7

Consolidated Statements of Stockholders’ Equity for the years ended December 31, 20 2 1 , 20 20 and 2019			8

Consolidated Statements of Cash Flows for the years ended December 31, 20 2 1 , 20 2 0 and 2019			9

Supplemental Cash Flow Information for the years ended December 31, 20 2 1 , 20 20 and 2019			10

Notes to Consolidated Financial Statements			11

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Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of BioDelivery Sciences International, Inc. and Subsidiaries

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of BioDelivery Sciences International, Inc. and Subsidiaries (the Company) as of December 31, 2021 and 2020, the related consolidated statement of operations, stockholders' equity and cash flows for the two years in the period ended December 31, 2021, and the related notes and financial statement schedule listed in the Index at Item 15(a) (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2021, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated March 9, 2022 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the account or disclosures to which it relates.

F-2

Table of Contents


			Reserve for product returns
Description of the Matter			The Company sells pharmaceutical drugs primarily to national wholesalers, which in turn may resell the products to smaller or regional wholesalers, retail pharmacies, chain drug stores, government agencies and other third parties. As described in Note 1 to the consolidated financial statements, the Company recognizes product sales net of estimated allowances for product returns. At December 31, 2021, the Company had $8.8 million in accrued returns, which are a component of accounts payable and accrued liabilities. The Company establishes allowances for estimated returns based on numerous qualitative and quantitative factors, including the specific contractual terms of agreements with customers, the historical returns of products, direct communication with customers, anticipated introduction of competitive products or generics, anticipated pricing strategy changes by the Company and/or its competitors, analysis of prescription data gathered by a third-party prescription data providers, and the estimated remaining shelf life of product Auditing the Company’s measurement of the returns accrual required significant auditor judgement because the calculation involved subjective management assumptions about the number of units that could be returned in future periods under the Company’s return policy. The estimate was based on historical return trends by product or return trends of similar products as well as adjustments based on qualitative factors.
How We Addressed the Matter in Our Audit			We obtained an understanding, evaluated the design and tested the operating effectiveness of internal controls that addressed the identified risks related to the Company's process for calculating the product return accruals including controls over management’s review of the significant assumptions and other inputs used in the estimates. To test the returns accrual, our audit procedures included, among other procedures, testing the accuracy and completeness of the underlying data used in the calculations and evaluating the significant assumptions used by management to estimate its reserves. We assessed management’s estimates by evaluating current and future market events, based on our knowledge of the industry and other macro-economic considerations. We also performed sensitivity analyses to determine the effect of changes in assumptions.

/s/ Ernst & Young LLP

We have served as the Company’s auditor since 2020.

Raleigh, NC

March 9, 2022

F-3

Table of Contents

Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of BioDelivery Sciences International, Inc. and Subsidiaries

Opinion on Internal Control Over Financial Reporting

We have audited BioDelivery Sciences International, Inc. and Subsidiaries’ internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, BioDelivery Sciences International, Inc. and Subsidiaries (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2021, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheet of BioDelivery Sciences International, Inc. and Subsidiaries as of December 31, 2021 and 2020, the related consolidated statements of operations and comprehensive loss, stockholders' equity (deficit) and cash flows for each of the two years in the period ended December 31, 2021, and the related notes and financial statement schedule and our report dated March 9, 2022 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP

Raleigh, NC

March 9, 2022

F-4

Table of Contents

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders

BioDelivery Sciences International, Inc.

Opinions on the Financial Statements

We have audited the consolidated statements of operations, stockholders’ equity, and cash flows of BioDelivery Sciences International, Inc. and Subsidiaries (the “Company”) for the year ended December 31, 2019, including the related notes, and Schedule II – Valuation and Qualifying Accounts and Reserves (collectively referred to as the “financial statements”).

In our opinion, the financial statements referred to above present fairly, in all material respects, the results of operations and cash flows of the Company for the year ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

The Company’s management is responsible for these financial statements. Our responsibility is to express an opinion on the Company’s financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

Our audit of the financial statements included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

/s/ Cherry Bekaert LLP

We have served as the Company’s independent registered public accounting firm from 2003 to 2019.

Raleigh, North Carolina

March 12, 2020

F-5

Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(U.S. DOLLARS, IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)


	December 31,
	2021		2020
ASSETS
Current assets:
Cash	$	114,309	$	111,584
Accounts receivable, net	56,867		48,150
Inventory, net	23,711		17,443
Prepaid expenses and other current assets	7,178		5,208
Total current assets	202,065		182,385
Property and equipment, net	1,741		1,418
Goodwill	2,715		2,715
License and distribution rights, net	61,548		53,376
Deferred tax asset, net	56,527		—
Total assets	$	324,596	$	239,894
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable and accrued liabilities	$	77,763	$	52,995
Notes payable, current	4,615		—
Total current liabilities	82,378		52,995
Notes payable, less current maturities	54,177		78,452
Other long-term liabilities	219		213
Total liabilities	136,774		131,660
Commitments and contingencies (Notes 8 and 14)
Stockholders’ equity:
Preferred Stock, 5,000,000 shares authorized; 2,714,300 shares issued; Series A Non-Voting Convertible Preferred Stock. $0.001 par value, 0 shares outstanding at both of December 31, 2021 and December 31, 2020; Series B Non-Voting Convertible Preferred Stock, $0.001 par value, 443 shares outstanding at both of December 31, 2021 and December 31, 2020.	—		—
Common Stock, $.001 par value; 235,000,000 shares authorized at both of December 31, 2021 and December 31, 2020; 102,120,289 and 101,417,441 shares issued;98,854,605 and 101,354,447 shares outstanding at December 31, 2021 and December 31, 2020, respectively.	104		104
Additional paid-in capital	455,895		449,264
Treasury stock, at cost, 3,265,684 and 62,994 shares as of December 31, 2021 and December 31, 2020, respectively	(12,155)		(252)
Accumulated deficit	(256,022)		(340,882)
Total stockholders’ equity	187,822		108,234
Total liabilities and stockholders’ equity	$	324,596	$	239,894

See notes to consolidated financial statements

F-6

Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(U.S. DOLLARS, IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)


	Year Ended December 31,
	2021		2020		2019
Revenues:
Product sales, net	$	164,598	$	154,574	$	107,888
Product royalty revenues	2,105		1,897		3,341
Contract revenue	—		—		160
Total revenues	166,703		156,471		111,389
Cost of sales	23,373		24,665		21,590

Expenses:
Selling, general and administrative	106,206		98,827		86,063
Total expenses	106,206		98,827		86,063
Income from operations	37,124		32,979		3,736
Interest expense, net of interest income	(7,496)		(7,013)		(19,040)
Other (expense) income, net	(6)		(3)		4
Income (loss) before taxes	29,622		25,963		(15,300)
Income tax benefit (expense)	55,238		(252)		(5)
Net income (loss) attributable to common stockholders	$	84,860	$	25,711	$	(15,305)
Basic:
Weighted average common stock shares outstanding	99,320,285		99,830,520		83,213,704
Basic income (loss) per share	$	0.85	$	0.26	$	(0.18)
Diluted:
Diluted weighted average common stock shares outstanding	103,292,988		105,062,522		83,213,704
Diluted income (loss) per share	$	0.82	$	0.24	$	(0.18)

See notes to consolidated financial statements

F-7

Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(U.S. DOLLARS, IN THOUSANDS, EXCEPT SHARE DATA)


	Preferred Stock Series A			Preferred Stock Series B			Common Stock			Additional Paid-In Capital		Treasury Stock		Accumulated Deficit		Total Stockholders’ Equity
	Shares	Amount		Shares	Amount		Shares	Amount
Balances, January 1, 2019	2,093,155	$	2	3,100	$	—	70,793,725	$	71	$	381,004	$	(47)	$	(351,288)	$	29,742
Stock-based compensation	—	—		—	—		—	—		5,418		—		—		5,418
Stock option exercises	—	—		—	—		799,800	—		2,319		—		—		2,319
Restricted stock awards	—	—		—	—		806,661	1		(1)		—		—		—
Series B conversion to Common Stock	—	—		(2,482)	—		13,788,888	14		(14)		—		—		—
Equity offering, net of finance costs	—	—		—	—		10,000,000	10		47,580		—		—		47,590
Net loss	—	—		—	—		—	—		—		—		(15,305)		(15,305)
Balances, December 31, 2019	2,093,155	$	2	618	$	—	96,189,074	$	96	$	436,306	$	(47)	$	(366,593)	$	69,764
Stock-based compensation	—	—		—	—		—	—		9,595		—		—		9,595
Stock option exercises	—	—		—	—		1,400,003	1		3,369		—		—		3,370
Restricted stock awards	—	—		—	—		762,987	4		(4)		—		—		—
Series A conversion to Common Stock	(2,093,155)	(2)		—	—		—	—		—		—		—		(2)
Series B conversion to Common Stock	—	—		(175)	—		3,065,377	3		(2)		—		—		1
Share repurchase	—	—		—	—		—	—		—		(205)		—		(205)
Net income	—	—		—	—		—	—		—		—		25,711		25,711
Balances, December 31, 2020	—	$	—	443	$	—	101,417,441	$	104	$	449,264	$	(252)	$	(340,882)	$	108,234
Stock-based compensation	—	—		—	—		—	—		6,168		—		—		6,168
Stock option exercises	—	—		—	—		160,023	—		463		—		—		463
Restricted stock awards	—	—		—	—		542,825	—		—		—		—		—
Share repurchase	—	—		—	—		—	—		—		(11,903)		—		(11,903)
Net income	—	—		—	—		—	—		—		—		84,860		84,860
Balances, December 31, 2021	—	$	—	443	$	—	102,120,289	$	104	$	455,895	$	(12,155)	$	(256,022)	$	187,822

See notes to consolidated financial statements

F-8

Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(U.S. DOLLARS, IN THOUSANDS)


	Year Ended December 31,
	2021		2020		2019
Operating activities:
Net income (loss)	$	84,860	$	25,711	$	(15,305)
Adjustments to reconcile net income (loss) to net cash flows provided by (used in) operating activities
Depreciation	140		538		1,846
Accretion of debt discount and loan costs	342		320		11,508
Amortization of intangible assets	7,284		6,981		6,981
Provision for inventory obsolescence	1,926		1,870		197
Deferred income taxes	(56,527)		—		—
Net change in operating lease assets and liabilities	(376)		—		—
Stock-based compensation expense	6,168		9,595		5,416
Changes in assets and liabilities, net of effect of acquisition:
Accounts receivable	(8,717)		(9,360)		(25,163)
Inventories	(8,195)		(8,001)		(6,102)
Prepaid expenses and other assets	(1,970)		(1,439)		(581)
Accounts payable and accrued expenses	16,102		(1,234)		32,275
Net cash flows provided by operating activities	41,037		24,981		11,072
Investing activities:
Product acquisitions	(6,457)		—		(30,685)
Acquisitions of equipment	(415)		(13)		(79)
Net cash flows used in investing activities	(6,872)		(13)		(30,764)
Financing activities:
Proceeds from exercise of stock options	463		3,369		2,321
Proceeds from issuance of common stock, less underwriters discount	—		—		48,000
Payment on note payable	(20,000)		—		(67,346)
Proceeds from notes payable	—		20,000		59,987
Equity finance costs	—		—		(410)
Payment of deferred financing fees	—		(436)		—
Loss on refinancing of former debt	—		—		(2,794)
Payment on share repurchase	(11,903)		(205)		—
Net cash flows (used in) provided by financing activities	(31,440)		22,728		39,758
Net change in cash and cash equivalents	2,725		47,696		20,066
Cash and cash equivalents at beginning of year	111,584		63,888		43,822
Cash and cash equivalents at end of year	$	114,309	$	111,584	$	63,888
Cash paid for interest	$	7,191	$	6,979	$	6,809
Cash paid for income taxes	$	1,415	$	250	$	—

See notes to consolidated financial statements

F-9

Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

SUPPLEMENTAL CASH FLOW INFORMATION

(U.S. DOLLARS IN THOUSANDS EXCEPT SHARE DATA)

Non-cash Financing and Investing Activities:

The Company recorded a right of use asset and a corresponding liability in the amount of $0.9 million in exchange for an operating lease liability as a result of the adoption of Accounting Standards Codification, ASC, Topic 842, Leases, ("ASC842") on January 1, 2019.

See notes to consolidated financial statements

F-10

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(U.S. DOLLARS IN THOUSANDS)

1. Nature of business and summary of significant accounting policies:

Organization

BioDelivery Sciences International, Inc. (the “Company”) was incorporated in the State of Indiana on January 6, 1997 and reincorporated as a Delaware corporation in 2002. The Company’s subsidiaries are Arius Pharmaceuticals, Inc., a Delaware corporation (“Arius One”) and Arius Two, Inc., a Delaware corporation (“Arius Two”), each of which are wholly-owned.

The Company is a rapidly growing specialty pharmaceutical company working to deliver innovative therapies for individuals living with serious and debilitating chronic conditions. The Company has built a portfolio of products that includes utilizing its novel and proprietary BioErodible MucoAdhesive, or BEMA, drug-delivery technology to develop and commercialize new applications of proven therapies aimed at addressing important unmet medical needs. The Company commercializes its products in the U.S. using its own sales force while working in partnership with third parties to commercialize its products outside the U.S.

As used herein, the Company’s common stock, par value $0.001 per share, is referred to as the “Common Stock” and the Company’s preferred stock, par value $0.001 per share, is referred to as the “Preferred Stock”.

Principles of consolidation

The consolidated financial statements include the accounts of the Company, Arius One and Arius Two. All significant inter-company balances and transactions have been eliminated.

Significant accounting policies:

Use of estimates in financial statements

The preparation of the accompanying consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the period. Actual results could differ from those estimates. The Company reviews all significant estimates affecting the consolidated financial statements on a recurring basis and records the effect of any necessary adjustments prior to their issuance. Significant estimates made by the Company include: revenue recognition associated with sales allowances such as government program rebates, customer voucher redemptions, commercial contracts, rebates and chargebacks; sales returns reserves; sales bonuses; stock-based compensation; and deferred income taxes.

Concentration of risks

Concentration of customers

The following customers accounted for 10% or more of total net revenue for the years ended December 31, 2021, 2020 and 2019:


	Year Ended December 31,
Customers	2021	2020	2019
	%	%	%
A	34%	33%	34%
B	35%	34%	33%
C	28%	27%	27%

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Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(U.S. DOLLARS IN THOUSANDS)

Concentration of suppliers

The following suppliers accounted for 10% or more of inventory purchases for the years ended December 31, 2021, 2020. and 2019.


	Year Ended December 31,
Suppliers	2021	2020	2019
	$	$	$
A	15,045	17,429	8,142
B	4,362	3,756	1,755
C	*	2,603	11,218

* Represents less than 10% of inventory purchases.

Concentrations of credit risk

Cash and cash equivalents consist of operating and money market accounts. Cash equivalents are carried at cost which approximates fair value due to their short-term nature. The Company considers all highly-liquid investments with an original maturity of 90 days or less to be cash equivalents.

The Company places cash on deposit with financial institutions in the United States that management believes are of high credit quality. The Federal Deposit Insurance Corporation ("FDIC") covers $0.25 million for substantially all depository accounts.

The Company is exposed to credit risk in the event of default by the financial institution to the extent that cash and cash equivalent balances recorded in the balance sheets are in excess of the amounts that are insured by the FDIC. The Company has not experienced any losses on its deposits since inception, and management believes that minimal credit risk exists with respect to these financial institutions.

Liquidity

At December 31, 2021, the Company had cash of approximately $114.3 million. The Company generated $41.0 million of cash in operations during the year ended December 31, 2021 and had stockholders’ equity of $187.8 million, versus stockholders’ equity of $108.2 million at December 31, 2020. The Company believes that it has sufficient cash, along with expected proceeds from sales of BELBUCA and Symproic, to manage the business as currently planned.

Additional capital may be required to support the continued commercialization of the Company's BELBUCA and Symproic products, the commercial launch of ELYXYB, or other products which may be acquired or licensed by the Company, and for general working capital requirements. Based on agreements with the Company's partners, the ability to scale up or reduce personnel and associated costs are factors considered throughout the product life cycle. Available resources may be consumed more rapidly than currently anticipated, potentially resulting in the need for additional funding.

Accounts receivable

The Company's accounts receivable balance consists of amounts due from product sales. Receivables are recorded net of allowances for trade discounts, distribution fees, prompt pay discounts, and doubtful accounts.

The Company performs ongoing credit evaluations and does not require collateral. As appropriate, the Company establishes provisions for potential credit losses. The Company recorded $0.01 million in allowances for doubtful accounts as of December 31, 2021 and in 2020, respectively. The Company writes off accounts receivable when management determines they are uncollectible and credits payments subsequently received on such receivables to bad debt expense in the period received.

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Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(U.S. DOLLARS IN THOUSANDS)

Inventory

Inventories are stated at the lower of cost or net realizable value with costs determined for each batch under the first-in, first-out method and specifically allocated to remaining inventory. Inventory consists of raw materials, work in process and finished goods. Raw materials include amounts of active pharmaceutical ingredient for a product to be manufactured, work in process includes the bulk inventory of laminate (the Company’s drug delivery film) prior to being packaged for sale, and finished goods include pharmaceutical products ready for commercial sale.

On a quarterly basis, the Company analyzes its inventory levels and records allowances for inventory that has become obsolete, inventory that has a cost basis more than the expected net realizable value and inventory that is more than expected demand based upon projected product sales. The Company recorded $4.2 million and $2.3 million in reserves for inventory obsolescence as of December 31, 2021 and 2020, respectively.

Inventory is composed of the following at December 31:


	2021		2020
Raw Materials & Supplies	$	3,674	$	3,389
Work-in-process	9,926		9,949
Finished Goods	14,291		6,359
Inventory Reserve	(4,180)		(2,254)
Total Inventories	$	23,711	$	17,443

Property and equipment

The Company records property and equipment at cost less accumulated depreciation, which is computed on a straight-line basis over its estimated useful lives, generally 3 to 10 years.

The Company evaluates the carrying value of equipment when events or changes in circumstances indicate the related carrying amount may not be recoverable. In connection with the discontinuation of the marketing of BUNAVAIL, the company recorded an additional $0.3 million and $1.5 million of depreciation related to certain equipment used in the production of BUNAVAIL, during 2020 and 2019, respectively. The Company has certain manufacturing equipment that isn’t currently in production, which has been deemed idle. The Company impaired certain obsolete office equipment totaling $0.3 million during the year ended December 31, 2020. There was no impairment of equipment recorded during the year ended 2021.

Intangibles and goodwill

The Company reviews intangible assets with finite lives (“other intangible assets”) for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company uses an estimate of the undiscounted cash flows over the remaining life of its other intangible assets, or related group of assets where applicable, in measuring whether the assets to be held and used will be realizable. In the event of impairment, the Company would discount the future cash flows using its then estimated incremental borrowing rate to estimate the amount of the impairment.

There were no impairment charges recognized on finite lived intangibles in 2021, 2020 or 2019.

Intangible assets with finite useful lives are amortized over the estimated useful lives as follows:


			Estimated Useful Lives
Licenses			15 years
BELBUCA license and distribution rights			10 years
Symproic license and distribution rights			12 years
ELYXYB product rights			15 years

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Table of Contents

BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(U.S. DOLLARS IN THOUSANDS)

Goodwill is evaluated for impairment at least annually or more frequently if events or changes in circumstances indicate that the carrying amount may not be recoverable. During the evaluation of the potential impairment of goodwill, either a qualitative or a quantitative assessment may be performed. If a qualitative evaluation determines that it is more likely than not that no impairment exists, then no further analysis is performed. If a qualitative evaluation is unable to determine whether it is more likely than not that impairment has occurred, a quantitative evaluation is performed. If the carrying value exceeds the fair value, an impairment charge is recorded based on that difference. There were no goodwill impairment charges in 2021, 2020 or 2019.

Revenue recognition

The Company recognizes revenue in accordance with ASC, Topic 606, Revenue from Contracts with Customers ("ASC606"), which was adopted on January 1, 2018, using the modified retrospective transition method.

Product sales

Product sales amounts relate to sales of BELBUCA, Symproic and formerly BUNAVAIL. The Company recognizes revenue on product sales when control of the promised goods is transferred to its customers in an amount that reflects the consideration expected to be received in exchange for transferring those goods. The Company accounts for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. When determining whether the customer has obtained control of the goods, the Company considers any future performance obligations. Generally, there is no post-shipment obligation on product sold. The Company discontinued marketing of BUNAVAIL in June 2020.

Product royalty revenues

Product royalty revenue amounts are based on sales revenue of the PAINKYL™ product under the Company’s license agreement with TTY and the BREAKYL™ product under the Company’s license agreement with Meda AB, which was acquired by Mylan N.V. (which we refer to herein as Mylan). Product royalty revenues are recognized when control of the product is transferred to the license partner in an amount that reflects the consideration expected to be received. Supplemental sales-based product royalty revenue may also be earned upon the subsequent sale of the product at agreed upon contractual rates.

Contract revenue

Contract revenue amounts are related to milestone payments under the Company’s license agreements with its partners including any associated financing component.

Performance obligations

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. The majority of the Company’s product sales contracts have a single performance obligation as the promise to transfer the individual goods is not separately identifiable from other promises in the contracts and, therefore, not distinct. The Company has determined that the delivery of its product to its customers constitutes a single performance obligation as there are no other promises to deliver goods or services. Shipping and handling activities are considered to be fulfillment activities and are not considered to be a separate performance obligation. The Company has assessed the existence of a significant financing component in the agreements with its customers. The trade payment terms with its customers do not exceed one year and therefore the Company has elected to apply the practical expedient and no amount of consideration has been allocated as a financing component.

Transaction price, including variable consideration

Revenue from product sales is recorded at the net sales price, which includes estimates of variable consideration for which reserves are established. Components of variable consideration include trade discounts and allowances, product returns, government chargebacks, discounts and rebates, and other incentives, such as voucher programs, and other fee for service

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amounts that are detailed within contracts between the Company and its customers relating to the Company’s sale of its products.

The Company establishes allowances for estimated rebates, chargebacks and product returns based on numerous qualitative and quantitative factors, including:

•specific contractual terms of agreements with customers;

•estimated levels of inventory in the distribution channel;

•historical rebates, chargebacks and returns of products;

•direct communication with customers;

•anticipated introduction of competitive products or generics;

•anticipated pricing strategy changes by the Company and/or its competitors;

•analysis of prescription data gathered by third-party prescription data providers;

•the impact of changes in state and federal regulations; and

•the estimated remaining shelf life of products.

Revenue from product sales is recorded after considering the impact of the following variable consideration amounts at the time of revenue recognition:

Product returns-Consistent with industry practice, the Company offers contractual return rights that allow its customers to return the products within an 18-month period that begins six months prior to and ends twelve months after expiration of the products. In connection with the 2020 discontinuation of marketing of BUNAVAIL, the 2019 results included a reserve of $2.2 million for additional BUNAVAIL product returns. Subsequently, the majority of these reserves were released during 2020, as the Company did not experience an increase in the rate of returns following the discontinuation announcement, nor upon the actual discontinuation.

Government rebates and chargebacks-Government rebates and chargebacks include mandated discounts under Medicaid, Medicare, U.S. Department of Veterans Affairs and other government agencies ("Government Payors"). The Company estimates the rebates and chargebacks to Government Payors based upon a combination of historical experience, product pricing, estimated payor mix, product growth, and the mix of contract and agreement terms. These reserves are recorded in the same period the revenue is recognized, resulting in a reduction of product revenue and the establishment of a current liability, which is included in accrued expenses and other current liabilities on the condensed consolidated balance sheets. In addition, the pricing of covered products under Medicaid is subject to complex calculations and involves interpretation of government rules, regulations and policies as well as adjustments based on current trends in utilization. For Medicare, the Company also estimates the number of patients in the prescription drug coverage gap for whom the Company will owe an additional liability under the Medicare Part D program. The Company estimates the rebates and chargebacks that it will provide to Government Payors based upon (i) the government-mandated discounts applicable to government-funded programs, (ii) information obtained from its customers and (iii) information obtained from other third parties regarding the payor mix for its products. The Company’s liability for these rebates consists of estimates of claims for the current quarter and estimated future claims that will be made for product shipments that have been recognized as revenue, but remain in the distribution channel inventories at the end of each reporting period.

Commercial Contracts-The Company’s estimates of rebates arising from commercial contracts are based on its estimated mix of various third-party payers, which are contractually entitled to discounts from the Company’s listed prices of its products. If the mix across third-party payers is different from the Company’s estimates, the Company may be required to pay higher or lower total price adjustments and/or chargebacks than it had estimated.

Patient Assistance Voucher program-The Company, from time to time, offers certain promotional product-related incentives to eligible patients. The Company has voucher programs for BELBUCA and Symproic whereby the Company offers a point-of-sale subsidy to retail consumers. The Company estimates its liabilities for these voucher programs based on the current utilization and historical redemption rates as reported to the Company by a third-party claims processing organization. The Company accounts for the costs of these special promotional programs as price adjustments, which are a reduction of gross revenue.

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Trade discounts and distribution fees-Trade discounts relate to prompt settlement discounts provided to customers. In addition, the Company compensates its customers for distribution of its products and the provision of data. The Company has determined that such services received to date are not distinct from its sale of products and may not reasonably represent fair value for these services. Therefore, estimates of these payments are recorded as a reduction of revenue based on contractual terms.

License and development agreements

The Company periodically enters into license and development agreements to develop and commercialize its products. The arrangements typically are multi-deliverable arrangements that are funded through upfront payments, milestone payments and other forms of payment. The Company currently has license agreements that are described in note 7, of which these revenues are classified as contract revenue.

Cost of sales

Cost of sales includes the direct costs attributable to the production of BELBUCA, Symproic and formerly BUNAVAIL. It includes raw materials, production costs at the Company’s three contract manufacturing sites, quality testing directly related to the products, inventory reserves, and depreciation on equipment that the Company had purchased to produce BELBUCA, Symproic and formerly BUNAVAIL. It also includes any batches not meeting specifications and raw material yield losses. Yield losses and batches not meeting specifications are expensed as incurred. Cost of sales is recognized when sold to the wholesaler from our distribution center.

For BREAKYL and PAINKYL (the Company’s out-licensed breakthrough cancer pain therapies), cost of sales includes all costs related to creating the product at the Company’s contract manufacturing location in Germany. The Company’s contract manufacturer bills the Company for the final product, which includes materials, direct labor costs, and certain overhead costs as outlined in applicable supply agreements.

Cost of sales also includes royalty expenses that the Company owes to third parties.

Advertising

Advertising costs, which include promotional expenses and the cost of placebo samples, are expensed as incurred. Advertising expenses were $20.9 million, $11.0 million and $10.8 million for the years ended December 31, 2021, 2020 and 2019, respectively, and are included in selling, general and administrative expenses in the accompanying consolidated statements of operations.

Shipping and handling costs

Shipping and handling costs, which include expenses from our wholesalers, are expensed as incurred. Shipping and handling costs were $0.05 million, $0.03 million and $0.03 million for the years ended December 31, 2021, 2020 and 2019, respectively, and are included in selling, general and administrative expenses in the accompanying consolidated statements of operations.

Stock-based compensation

The Company has a stock-based compensation plan under which various types of equity-based awards are granted, including stock options, performance-based options, restricted stock units (RSUs) and performance-based RSUs. The fair value of stock option and RSUs, which are subject only to service conditions with graded vesting, are recognized as compensation expense, generally on a straight-line basis over the service period, net of estimated forfeitures. The fair values of performance-based options and RSUs are recognized as compensation expense beginning from when the performance is determined to be probable to the end of the performance period. The Company uses the fair-value based method to determine compensation for all arrangements under which employees and others receive shares of stock or equity instruments (warrants and options). The grant date fair value of an RSU equals the closing price of our common stock on the trading day of the grant date. The fair value of each option and warrant is estimated on the date of grant using the Black-Scholes valuation model that uses assumptions for expected volatility, expected dividends, expected term, and

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the risk-free interest rate. Expected volatility is based on historical volatility of the Company’s Common Stock and other factors estimated over the expected term of the options. The expected term of options granted is derived using the “simplified method” which computes expected term as the average of the sum of the vesting term plus the contract term. The risk-free rate is based on the U.S. Treasury yield.

In applying the Black-Scholes options-pricing model, assumptions are as follows:


	2021	2020	2019
Expected price volatility	53.70%-59.87%	59.00%-61.76%	61.66%-64.10%
Risk-free interest rate	0.50%-1.38%	0.25%-1.68%	1.36%-2.66%
Weighted average expected life in years	6 years	6 years	6 years
Dividend yield	—	—	—

Fair Value of Financial Instruments

The Company measures the fair value of instruments in accordance with GAAP which defines fair value, establishes a framework for measuring fair value, and expands disclosures about fair value measurements.

GAAP defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. GAAP also establishes a fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The Company considers the carrying amount of its cash and cash equivalents to approximate fair value due to short-term nature of this instrument. GAAP describes three levels of inputs that may be used to measure fair value:

Level 1 – quoted prices in active markets for identical assets or liabilities

Level 2 – quoted prices for similar assets and liabilities in active markets or inputs that are observable

Level 3 – inputs that are unobservable (for example cash flow modeling inputs based on assumptions)

The following table summarizes the cash and cash equivalents measured at fair value on a recurring basis as of December 31, 2021:


	Level 1		Level 2	Level 3	Balance at December 31, 2021
Cash and cash equivalents	$	114,309	—	—	$114,309

The cash and cash equivalent balance as of December 31, 2021 includes investments in various money market accounts and cash held in interest bearing accounts.

Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversal of deferred tax liabilities, projected future taxable income, and tax planning strategies in making that assessment.

We recognize the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. Our policy for

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recording interest and penalties associated with audits is that penalties and interest expense are recorded in provision for income taxes in our statements of operations.

The Company had no uncertain tax positions as of December 31, 2021 or December 31, 2020. Interest and, if applicable, penalties are recognized related to uncertain tax positions in income tax expense. There are no accruals for interest and penalties as of December 31, 2021.

Measurement of credit losses of financial instruments

The Company is exposed to credit losses primarily through its product sales. The Company assesses each counterparty’s ability to pay for the products it sells by conducting a credit review. The credit review considers the Company's expected billing exposure and timing for payment and the counterparty’s established credit rating or the Company's assessment of the counterparty’s creditworthiness based on the Company's analysis of their financial statements when a credit rating is not available. The Company also considers contract terms and conditions, and business strategy in its evaluation. A credit limit is established for each counterparty based on the outcome of this review.

The Company monitors its ongoing credit exposure through active review of counterparty balances against contract terms and due dates. The Company's activities include timely account reconciliations, dispute resolution and payment confirmations. The Company may employ collection agencies and legal counsel to pursue recovery of defaulted receivables.

As of December 31, 2021, the Company reported $56.9 million of trade receivables within accounts receivable. Based on an aging analysis at December 31, 2021, 95% of the Company's accounts receivable were outstanding less than 30 days. The Company writes off accounts receivable when management determines they are uncollectible and credits payments subsequently received on such receivables to bad debt expense in the period received.

New Accounting Pronouncements

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740)—Simplifying the Accounting for Income Taxes, which is intended to simplify accounting for income taxes. It removes certain exceptions to the general principles in Topic 740 and amends existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020 and early adoption was permitted. The Company adopted Topic 740 during 2021 and determined that the new guidance did not have a material impact on its consolidated financial statements.

The Company has reviewed other new accounting pronouncements that were issued as of December 31, 2021 and does not believe that these pronouncements are applicable to the Company, or that they will have a material impact on its financial position or results of operations.

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2. Leases:

The Company's corporate headquarters is located in Raleigh, North Carolina. The Company moved into its current headquarters in February 2015. The lease for this office, which commenced November 14, 2014 for 89 months, was extended in October 2021 for an additional 12 months. This space is approximately 12,000 square feet and has remaining base rent of $0.6 million payable through July 2023. Rent is payable in monthly installments and is subject to yearly price increases and increases for our share of common area maintenance costs.

Variable Lease Costs

Variable lease costs primarily include utilities, property taxes, and other operating costs that are passed on from the lessor.

The components of lease expense were as follows:


	Year Ended December 31,
	2021		2020		2019
Lease cost
Operating lease cost
Operating lease	$	336	$	328	$	328
Variable lease costs	34		19		13
Total lease cost	$	370	$	347	$	341

Supplemental cash flow information related to leases were as follows:


	Year Ended December 31,
	2021		2020		2019
Other information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	370	$	361	$	351


	Year Ended December 31,
	2021		2020
Lease term and discount rate
Weighted-average remaining lease term operating leases	2.0 years		2.0 years
Weighted-average discount rate operating leases	11.8	%	11.8	%

Maturity of Lease Liabilities

Future minimum lease payments under non-cancellable leases as of December 31, 2021 were as follows:


Maturity of lease liabilities
2022		$381
2023		226
	Total lease payments	607
	Less: Interest	(52)
	Present value of lease liabilities	$555

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

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Components of Lease Assets and Liabilities


	December 31, 2021
Assets
Property and equipment, net operating lease-right of use asset	$	520
Liabilities
Current liabilities operating lease-current liability	$	336
Other long-term liabilities operating lease-noncurrent liability	219
Total lease liabilities	$	555

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3. Accounts payable and accrued liabilities:

The following table represents the components of accounts payable and accrued liabilities as of December 31:


	2021		2020
Accounts payable	$	8,114	$	4,213
Accrued rebates	38,681		34,247
Accrued compensation and benefits	6,097		5,488
Accrued returns	8,791		5,128
Accrued royalties	750		704
Taxes payable	666		1,026
Accrued regulatory fees	285		397
Accrued legal	2,394		515
Acquired product right	9,000		—
Accrued other	2,985		1,277
Total accounts payable and accrued expenses	$	77,763	$	52,995

As of December 31, 2021, three vendors comprised 64% of the accounts payable balance. As of December 31, 2020, three vendors comprised 55% of the accounts payable balance.

4. Property and equipment:

Property and equipment, summarized by major category, consist of the following as of December 31:


	2021		2020
Machinery & equipment	$	4,848	$	4,683
Right of use, building and lease	520		471
Computer equipment & software	640		272
Office furniture & equipment	174		174
Leasehold improvements	43		43
Idle equipment	679		679
Construction in progress	—		119
Total	6,904		6,441
Less accumulated depreciation	(5,163)		(5,023)
Total property, plant & equipment, net	$	1,741	$	1,418

Depreciation expense for years ended December 31, 2021, 2020 and 2019 was approximately $0.1 million, $0.5 million and $1.8 million, respectively. The Company evaluated and adjusted the estimated useful life of certain equipment related to the production of BUNAVAIL that resulted in the additional depreciation expense. As such, the 2020 and 2019 depreciation expense includes an additional $0.3 million and $1.5 million, respectively, associated with accelerated depreciation for BUNAVAIL specific equipment.

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5. Other intangible assets:

Other intangible assets, net, consisting of product rights and licenses are summarized as follows:


December 31, 2021	Gross Carrying Value		Accumulated Amortization		Intangible Assets, net		Remaining Weighted average Useful Life
BELBUCA license and distribution rights	45,000		(22,500)		22,500		5.3
Symproic license and distribution rights	30,636		(6,695)		23,941		10.3
ELYXYB product rights	15,456		(349)		15,107		14.5
Total intangible assets	$	91,092	$	(29,544)	$	61,548	8.5


December 31, 2020	Gross Carrying Value		Accumulated Amortization		Intangible Assets, net		Remaining Weighted average Useful Life
Product rights	$	6,050	$	(6,050)	$	—
BELBUCA license and distribution rights	45,000		(18,000)		27,000		6.0
Symproic license and distribution rights	30,636		(4,260)		26,376		10.8
Total intangible assets	$	81,686	$	(28,310)	$	53,376	7.9

The Company incurred amortization expense on other intangible assets of approximately $7.3 million, $7.0 million and $7.0 million for the years ended December 31, 2021, 2020 and 2019, respectively. Estimated aggregate future amortization expenses for other intangible assets for each of the next five years and thereafter are as follows:


Years ending December 31,
2022	$	7,982
2023	7,982
2024	7,982
2025	7,982
2026	7,982
Thereafter	21,636
Total amortization expense	61,548

6. License agreements and acquired product rights:

Dr. Reddy’s acquired product rights

On August 3, 2021, (the “DRL Effective Date”), the Company and Dr. Reddy’s Laboratories Limited, a company incorporated under the laws of India (“DRL”), entered into an asset purchase agreement (the “Asset Purchase Agreement”) for the acquisition by the Company from DRL of certain patents, trademarks, regulatory approvals and other rights related to ELYXYB™ (celecoxib oral solution) (the “Product”) and its commercialization in the United States and Canada (the “DRL Territory”). The closing of the transactions contemplated by the Asset Purchase Agreement occurred on September 9, 2021 (the "Closing").

Pursuant to the terms of the Asset Purchase Agreement, the Company paid DRL a $6 million up-front payment at the Closing. In addition, the Company will pay DRL $9 million on the twelve-month anniversary of the DRL Effective Date and up to an additional $9 million upon achievement of certain regulatory milestones and quarterly earn-out payments on potential sales of the Product in the DRL Territory that range from high single digits to the low double digits (subject to reduction in certain circumstances) of net sales based on volume of sales. DRL will also be entitled to one-time payments upon the achievement of six escalating sales milestones, which range from $4 million to be paid upon the achievement of $50 million in net sales in a calendar year to $100 million to be paid upon the achievement of $1 billion in net sales in a calendar year up to a total of $262 million.

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(U.S. DOLLARS IN THOUSANDS)

The Company accounted for the ELYXYB purchase as an asset acquisition under ASC 805-10-55-5b, which provides guidance for asset acquisitions. Under the guidance, if substantially all the acquisition is made up of one asset or several similar assets, then the acquisition is an asset acquisition. The Company believes that the asset purchase agreement and other assets acquired from DRL are similar and considers them all to be intangible assets.

The total purchase price was allocated to the acquired asset based on their relative estimated fair values, as follows:


ELYXYB acquired product rights	$	15,000
Transaction expenses	456
Total value	$	15,456

The $9 million twelve-month anniversary payment has been recorded in accounts payable and accrued liabilities in the accompanying consolidated balance sheet.

Shionogi license and supply agreement

On April 4, 2019 (the “Shionogi Effective Date”), the Company and Shionogi Inc. (“Shionogi”) entered into an exclusive license agreement (the “License Agreement”) for the commercialization of Symproic in the United States including Puerto Rico (the “Shionogi Territory”) for opioid-induced constipation in adult patients with chronic non-cancer pain (the “Shionogi Field”).

Pursuant to the terms of the License Agreement, the Company paid Shionogi a $20 million up-front payment on the Effective Date and paid Shionogi a $10 million payment on the six-month anniversary of the Shionogi Effective Date (October 4, 2019), and quarterly, tiered royalty payments on potential sales of Symproic in the Shionogi Territory that range from 8.5% to 17.5% (plus an additional 1% of net sales on a pass-through basis to a third party licensor of Shionogi) of net sales based on volume of net sales and whether Symproic is being sold as an authorized generic. Assets acquired as part of the License Agreement include: intellectual property, inventory, trademarks and tradenames.

The Company and Shionogi have made customary representations and warranties and have agreed to certain other customary covenants, including confidentiality, limitation of liability and indemnity provisions. Either party may terminate the License Agreement for cause if the other party materially breaches or defaults in the performance of its obligations. Unless earlier terminated, the License Agreement will continue in effect until the expiration of the Company’s royalty obligations, as defined. Upon expiration of the License Agreement, all licenses granted to Company for Symproic in the Shionogi Field and in the Shionogi Territory survive and become fully-paid, royalty-free, perpetual and irrevocable.

The Company and Shionogi have also entered into a customary supply agreement under which Shionogi will supply Symproic to the Company at cost plus an agreed upon markup for an initial term of up to two years. In the event the Company elects to source Symproic from a third party supplier, Shionogi would continue to supply the Company with naldemedine tosylate for use in Symproic at cost plus such agreed upon markup for the duration of the License Agreement. The Company and Shionogi have also entered into a Pharmacovigilance agreement that required ongoing cooperation on adverse event reporting for the duration of License Agreement.

The Company accounted for the Symproic purchase as an asset acquisition under ASC 805-10-55-5b, which provides guidance for asset acquisitions. Under the guidance, if substantially all the acquisition is made up of one asset or several similar assets, then the acquisition is an asset acquisition. The Company believes that the licensing agreement and other assets acquired from Shionogi are similar and consider them all to be intangible assets.

The total purchase price was allocated to the acquired asset based on their relative estimated fair values, as follows:


Symproic license	$	30,000
Transaction expenses	636
Total value	$	30,636

Additionally, the Company also purchased from Shionogi $0.4 million of Symproic samples, which have been recorded in selling, general and administrative expenses in the accompanying consolidated statement of operations for year ended December 31, 2019.

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The Company is amortizing the Symproic license over the life of the underlying patent, which the earliest date of generic entry for Symproic is November 2031 based on the expiration date of U.S. patent # 9,108,975.

7. License agreements:

Mylan license and supply agreement

In 2006, the Company announced collaboration with Meda AB, (which was acquired by Mylan N.V. "Mylan") to develop and commercialize BEMA Fentanyl (marketed as BREAKYL™ in Europe). Under terms of the agreement, the Company granted Mylan rights to the European development and commercialization of BREAKYL. Mylan managed the regulatory submission in Europe that led to approval in October 2010.

In 2009, the Company amended the European agreement to provide Mylan the worldwide rights to ONSOLIS, except for South Korea and Taiwan. The sales royalties to be received by the Company are the same for all territories as agreed to for Europe.

The Company received cumulative payments totaling $0.9 million, $0.8 million and $2.2 million, all which related to royalties based on product purchased by Mylan of BREAKYL. Such amounts are recorded as product royalty revenues in the accompanying consolidated statement of operations for the years ended December 31, 2021, 2020 and 2019, respectively.

TTY license and supply agreement

In 2010, the Company announced a license and supply agreement with TTY Biopharm Co., Ltd. (“TTY”) for the exclusive rights to develop and commercialize BEMA Fentanyl in the Republic of China, Taiwan. In 2013, the Company announced the regulatory approval of BEMA Fentanyl in Taiwan, where the product is now marketed under the brand name PAINKYL. The Company receives an ongoing royalty based on net sales.

The term of the agreement with TTY is for the period from October 2010 until the date fifteen years after first commercial sale unless the agreement is extended in writing or earlier terminated as provided for in the agreement.

The Company received cumulative payments totaling $1.2 million, $1.1 million and $1.2 million, all which related to royalties based on product purchased in Taiwan by TTY of PAINKYL. Such amounts are recorded as product royalty revenues in the accompanying consolidated statement of operations for the years ended December 31, 2021, 2020 and 2019, respectively.

8. Notes payable:

On May 23, 2019, the Company entered into a Loan Agreement (the “Loan Agreement”) with Biopharma Credit plc (“Pharmakon”), for a senior secured credit facility consisting of a term loan of $60 million (the “Term Loan”), with the ability to draw an additional $20 million within twelve months of the closing date, which the Company drew down on May 22. 2020. The Loan Agreement replaced the Company’s prior Term Loan Agreement (the “Original Loan Agreement”) with CRG Servicing LLC, ("CRG").

The Company utilized $60 million of the initial loan proceeds under the Loan Agreement, plus an additional $1.8 million to repay all of the outstanding loan balance owed by the Company under the Original Loan Agreement. The Company also used existing cash on hand to pay a $5.6 million backend facility fee to CRG. Upon the repayment of all amounts owed by the Company under the CRG Original Loan Agreement, all commitments to CRG were terminated and all security interests granted by the Company and its subsidiary guarantors under the CRG Original Loan Agreement were released.

During the year ended December 31, 2019, the Company expensed one-time costs of $5.2 million in unamortized deferred loan fees, $3.9 million in unamortized warrant discount costs and $2.8 million in loan prepayment fees and realized losses arising out of the CRG Term Loan and recorded as interest expense in the accompanying consolidated statement of operations.

The Term Loan carries a 72-month term with interest only payments on the Term Loan for the first 36 months. The Term Loan will mature in May 2025 and bears an interest rate of 7.5% plus the LIBOR rate on the first day for the quarter, with

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a floor of 2% for the LIBOR rate (LIBOR effective rate as of October 1, 2021 was 0.13%). The Term Loan is subject to mandatory prepayment provisions that require prepayment upon change of control.

On September 23, 2021, the Company elected to repay $20 million plus accrued interest of $1.5 million, representing a portion of the first tranche. The Term Loan includes the option for the Company to paydown up to $20 million of tranche A without incurring any prepayment penalties after the 24-month anniversary of the Term Loan. As a result, no prepayment penalty was incurred in connection with this prepayment.

The obligations under the Term Loan Agreement are guaranteed by the Company’s subsidiaries and are secured by a first priority security interest in and a lien on substantially all of the assets of the Company and the subsidiary guarantors, subject to certain exceptions.

The debt balance has been categorized within Level 2 of the fair value hierarchy. The notes payable debt balance approximates its fair value based on prevailing interest rates as of the balance sheet date.

The following table represents future maturities of the notes payable obligation as of December 31, 2021:


2022	$	4,615
2023	18,462
2024	24,615
2025	12,308
Total maturities	$	60,000
Unamortized discount and loan costs	(1,208)
Total notes payable obligation	$	58,792

9. Net sales by product:

The Company operates in a single industry engaging in the commercialization of pharmaceutical products for chronic conditions. Accordingly, the Company’s business is classified as a single reportable segment.

The following table presents net sales by product for each of the years ended December 31:


	Year ended December 31,
	2021			2020			2019
BELBUCA	$	148,189		$	136,128		$	97,538
% of net product sales	90.0		%	88.1		%	90.4		%
Symproic	16,409			14,709			8,061
% of net product sales	10.0		%	9.5		%	7.5		%
BUNAVAIL	—			3,737			2,289
% of net product sales	—		%	2.4		%	2.1		%
Net product sales	$	164,598		$	154,574		$	107,888

The Company discontinued marketing of BUNAVAIL in June 2020.

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10. Income taxes:

The provision for income taxes consisted of the following components for the years ended December 31:


	2021		2020
Current:
Federal	$	—	$	(326)
State	1,289		578
Total current	1,289		252
Deferred:
Federal	(54,607)		—
State	(1,920)		—
Total deferred	(56,527)		—
Total provision for income taxes	$	(55,238)	$	252

Reconciliation of the Federal statutory income tax rate of 21% to the effective rate is as follows:


	2021		2020		2019
Federal statutory income tax rate	21.00	%	21.00	%	21.00	%
State taxes, net of federal benefit	(3.05)		1.75		(0.18)
Stock compensation	3.22		4.47		(5.39)
Permanent differences-other	0.02		3.77		(7.67)
CARES Act 163(j) Modifications	—		2.95		—
Other	(0.97)		3.94		1.71
Increase in valuation allowance	(206.70)		(36.91)		(9.44)
	(186.48)	%	0.97	%	0.03	%

The tax effects of temporary differences and net operating losses that give rise to significant components of deferred tax assets and liabilities consist of the following:


	December 31,
Deferred tax assets	2021		2020
Net operating loss carry-forward	$50,535		$58,520
R&D credit	10,930		10,930
Accrued liabilities and other	1,533		1,004
Stock options	954		850
Less: valuation allowance	(3,271)		(66,495)
Net deferred tax assets	60,681		4,809
Deferred tax liabilities
Basis difference in intangibles	(3,904)		(4,696)
Basis difference in equipment	(250)		(113)
Total net deferred tax asset	$	56,527	$	—

The Company is required to reduce any deferred tax asset by a valuation allowance if, based on an assessment of positive and negative evidence, including estimates of future taxable income necessary to realize future deductible amounts, it is more likely than not (a likelihood of more than 50 percent) that some portion or all of the deferred tax assets will not be realized. As a result, the Company recorded a valuation allowance with respect to all of the Company’s deferred tax assets for the year ended 2020 in the amount of $66.5 million and recorded a valuation allowance related to the federal R&D credit and state NOL’s in the amount of $3.3 million for the year ended December 31, 2021. The net decrease in the valuation allowance during 2021 was approximately $63 million.

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The Company has a federal net operating loss carry forward (“NOLs”) of approximately $218 million as of December 31, 2021. Under Section 382 and 383 of the Internal Revenue Code, if an ownership change occurs with respect to a “loss corporation”, as defined, there are annual limitations on the amount of the NOLs and other deductions, which are available to the Company. The Company has determined that the portion of the NOLs incurred prior to May 16, 2006 is subject to this limitation. As such, the use of these NOLs to offset taxable income is limited to approximately $1.5 million per year. The Company has state NOLs of approximately $222 million as of December 31, 2021. These state NOLs expire in various years through 2038 and certain state NOLs generated in 2018 have an indefinite carryforward period. The federal NOLs incurred through December 31, 2017 expire between 2024 and 2037. The federal NOL generated in 2018 has an indefinite carryforward life due to tax reform.

Management has evaluated all other tax positions that could have a significant effect on the financial statements and determined that the Company has no uncertain income tax positions at December 31, 2021.

One or more of the Company’s legal entities file income tax returns in the U.S. federal jurisdiction and various U.S. state jurisdictions. The Company’s income tax returns are subject to audit by the tax authorities in those jurisdictions. Significant disputes may arise with authorities involving issues of the timing and amount of deductions, the use of tax credits and allocations of income and expenses among various tax jurisdictions because of differing interpretations of tax laws, regulations and the interpretation of the relevant facts. The Company is no longer subject to U.S. federal or state tax examinations for years ended on or before December 31, 2017.

11. Stockholders’ equity:

Common Stock

In connection with the Company’s Annual Meetings of Stockholders during 2019 and 2020, the Company’s stockholders approved, among other matters, amendments to the Company’s Certificate of Incorporation to increase the number of authorized shares of Common Stock in 2019 from 125,000,000 to 175,000,000, and in 2020 from 175,000,000 to 235,000,000.

On November 4, 2020, the Board of Directors authorized the repurchase of up to $25 million of the Company's shares of Common Stock. The timing and amount of any shares purchased on the open market will be determined based on the Company's evaluation of market conditions, share price and other factors. The Company utilized existing cash on hand to fund the share repurchase program.

Preferred Stock and Series A Preferred

The Company had authorized 5,000,000 “blank check” shares of $.001 par value convertible preferred stock. In the event of the Company’s liquidation, dissolution or winding up, holders of the Series A Preferred will receive a payment equal to $0.001 per share of Series A Preferred before any proceeds are distributed to the holders of common stock. After the payment of this preferential amount, and subject to the rights of holders of any class or series of capital stock hereafter created specifically ranking by its terms senior to the Series A Preferred, the holders of Series A Preferred will participate ratably in the distribution of any remaining assets with the common stock and any other class or series of our capital stock hereafter created that participates with the common stock in such distributions.

During the year ended December 31, 2020, 2,093,155 shares of Series A were converted on a one-for-one basis into shares of Common Stock, which no shares of Series A Preferred remained outstanding as of that date. At December 31, 2021, 2,285,700 shares of “blank check” preferred stock remain authorized but undesignated. There were no conversions of Series A Preferred during the year ended December 31, 2019.

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Series B Preferred stock financing

In May of 2018, the Company closed on the sale of an aggregate of 5,000 shares of the Company’s authorized preferred stock that the Board of Directors of the Company has designated as Series B Non-Voting Convertible Preferred Stock, par value $0.001 per share (the “Series B Preferred Stock”) at a purchase price of $10,000 per share.

Each share of Series B Preferred Stock is convertible into a number of shares of the Company’s common stock at a conversion price of $1.80 per share (subject to adjustment for stock splits and stock dividends as provided in the Certificate of Designation). At the time of closing the then outstanding shares of Series B Preferred Stock were convertible into an aggregate 27,777,778 shares of Common Stock. The Series B Preferred Stock does not contain any price-based anti-dilution protection. The Series B Preferred Stock is convertible at any time at the option of the holder, subject to certain limitations related to beneficial ownership.

The Company has the right to deliver a notice to the holders of the Series B Preferred Stock to require conversion of the Series B Preferred Stock into Common Stock. Following an initial forced conversion of the Series B Preferred Stock, every ninety (90) days thereafter, the Company has the right to require the forced conversion of the still outstanding shares of Series B Preferred Stock, subject to certain limitations related to beneficial ownership.

There were no conversions of Series B Preferred Stock during the year ended December 31, 2021. As of December 31, 2021, 443 shares of Series B Preferred Stock are outstanding.

Public Offering

On April 15, 2019 the Company completed an underwritten public offering by the Company and a selling stockholder of 12,000,000 shares of common stock at a public offering price of $5.00 per share. The gross proceeds from the Company’s portion of the offering (10,000,000 shares), before deducting the underwriter discounts and commission and other offering expenses, was $50.0 million. The net proceeds were $47.6 million. The gross proceeds to the selling stockholder were approximately $19.0 million, which includes shares sold pursuant to the underwriters’ exercise of their option to purchase an additional 1,800,000 shares of common stock at the public offering price.

Stock options

During the 2019 Annual Meeting of Stockholders, shareholders approved an amendment to the Company’s 2011 Equity Incentive Plan (the "2011 EIP"), to increase the number of shares of common stock authorized for issuance under the plan by 7,100,000 shares from 11,050,000 to 18,150,000.

Additionally, during the 2019 Annual Meeting of Stockholders, shareholders approved the Company’s 2019 Stock Option and Incentive Plan (the “2019 Plan”), which reserves 14,000,000 shares of stock for issuance under the 2019 Plan.

An additional 2,677,041 shares of Common Stock underlying options previously granted under the 2011 EIP, remain outstanding and exercisable as of December 31, 2021. The 2011 EIP expired in July 2019 and no new securities may be issued thereunder.

Options may be awarded during the ten-year term of the 2019 Plan to Company employees, directors, consultants and other affiliates.

During the years ended December 31, 2021, 2020 and 2019, Company employees, directors and affiliates exercised approximately 160,000, 1,400,000 and 800,000 stock options, respectively, with net proceeds to the Company of approximately $0.5 million, $3.4 million and $2.3 million, respectively. The intrinsic value of options exercised during the years ended December 31, 2021, 2020 and 2019 was approximately $0.1 million, $3.5 million and $1.9 million, respectively.

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Stock option activity for the year ended December 31, 2021 is as follows:


	Number of Shares	Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
Outstanding at January 1, 2021	7,060,966	$	4.55	$	2,831
Granted in 2021:
Officers and Directors	1,678,425	$	3.88
Employees	2,145,494	4.12
Exercised	(160,023)	2.90
Forfeitures	(1,112,101)	4.54
Outstanding at December 31, 2021	9,612,761	$	4.37	$	520

Options outstanding at December 31, 2021 are as follows:


Range of Exercise Prices	Number Outstanding	Weighted Average Remaining Contractual Life (Years)	Weighted Average Exercise Price		Aggregate Intrinsic Value
$1.00 – 5.00	7,367,252	8.15	$	3.82
$5.01 – 10.00	2,194,085	7.56	$	5.95
$10.01 – 15.00	29,924	3.14	$	13.09
$15.01 – 20.00	21,500	2.75	$	16.47
	9,612,761				$	520

Options exercisable at December 31, 2021 are as follows:


Range of Exercise Prices	Number Outstanding	Weighted Average Remaining Contractual Life (Years)	Weighted Average Exercise Price		Aggregate Intrinsic Value
$1.00 – 5.00	3,201,210	7.02	$	3.61
$5.01 – 10.00	1,252,843	7.1	$	6.06
$10.01 – 15.00	29,924	3.14	$	13.09
$15.01 – 20.00	21,500	2.75	$	16.47
	4,505,477				$	479

The weighted average grant date fair value of options granted during the years ended December 31, 2021, 2020 and 2019 was $4.01, $5.13 and $4.29, respectively. There were no options granted during the years ended December 31, 2021, 2020 or 2019 whose exercise price was lower than the estimated market price of the stock at the grant date.

Nonvested stock options as of December 31, 2021, and changes during the year then ended, are as follows:


Nonvested Shares	Shares	Weighted Average Grant Date Fair Value		Intrinsic Value
Nonvested at January 1, 2021	4,045,200
Granted	3,823,919
Vested	(1,811,558)
Forfeited	(950,277)
Nonvested at December 31, 2021	5,107,284	$	4.32	$	41

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As of December 31, 2021, there was approximately $8.3 million of unrecognized compensation cost related to unvested share-based compensation awards granted. These costs will be expensed over the next three years.

Stock-based compensation

During the year ended December 31, 2021, a total of 3,823,919 options to purchase Common Stock, with an aggregate fair market value of approximately $15.3 million, were granted to Company employees and directors. The options granted have a term of 10 years from the grant date and vest ratably between a one and three-year period. The fair value of each option is amortized as compensation expense evenly through the vesting period.

Restricted stock units

During the year ended December 31, 2021, 337,628 RSUs were issued under the 2019 Plan to members of the Company’s executive officers, board of directors and certain employees, with a fair market value of approximately $1.3 million, which vest in equal installments from one to three years. The fair value of restricted units is determined using quoted market prices of the Common Stock and the number of shares expected to vest.

Restricted stock activity during the year ended December 31, 2021 was as follows:


	Number of Restricted Shares	Weighted Average Fair Market Value Per RSU
Outstanding at January 1, 2021	940,759	$	3.71
Granted:
Officers and Directors	301,821	$	3.88
Employees	35,807	$	3.84
Vested	(542,825)	$	3.79
Forfeitures	(101,215)	$	4.25
Outstanding at December 31, 2021	634,347	$	4.09

Warrants:

The Company has granted warrants to purchase shares of Common Stock. Warrants may be granted to affiliates in connection with certain agreements.

As of December 31, 2021, a cumulative total of 2,051,033 warrants to affiliates, with exercise prices ranging from $2.38 to $3.42, remain exercisable and outstanding. The warrants were valued using the Black-Scholes Model, with a cumulative fair value of approximately $4.5 million. There were no warrants granted or exercised during the years ended December 2021, 2020 or 2019.

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12. Earnings per common share:

The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the years ended December 31, 2021, 2020 and 2019.


	December 31,
	2021		2020		2019
Basic:
Net income (loss) attributable to common stockholders, basic	$	84,860	$	25,711	$	(15,305)
Weighted average common shares outstanding	99,320,285		99,830,520		83,213,704
Basic income (loss) per common share	$	0.85	$	0.26	$	(0.18)
Diluted:
Effect of dilutive securities:
Net income (loss) attributable to common stockholders, diluted	$	84,860	$	25,711	$	(15,305)
Weighted average common shares outstanding	99,320,285		99,830,520		83,213,704
Effect of dilutive options and warrants	3,972,703		5,232,002		—
Diluted weighted average common shares outstanding	103,292,988		105,062,522		83,213,704
Diluted income (loss) per common share	$	0.82	$	0.24	$	(0.18)

Basic earnings per common share is calculated using the weighted average shares of Common Stock outstanding during the period. Common equivalent shares from stock options, RSUs, warrants and convertible preferred stock using the treasury stock method, are also included in the diluted per share calculations unless the effect of inclusion would be antidilutive.

During the years ended December 31, 2021 and 2020, outstanding stock options, RSUs, warrants and convertible preferred stock of 3,972,703 and 5,232,002, respectively, were included in the computation of diluted earnings per common share. During the year ended 2019, outstanding stock options, RSUs, warrants and convertible preferred stock of 11,116,195, were not included in the computation of diluted earnings per common share, because to do so would have had an antidilutive effect because the outstanding exercise prices were greater than the average market price of the common shares during the relevant periods. Included in the years ended December 31, 2021, 2020 and 2019 are the Series B shares as converted to common stock.

The following is the total outstanding options, RSUs and warrants for the years ended December 31, 2021, 2020 and 2019, respectively.


	2021	2020	2019
Options, RSUs, warrants and convertible preferred stock to purchase Common Stock	14,759,254	12,598,857	11,375,323

13. Retirement plan:

The Company sponsors a defined contribution retirement plan under Section 401(k) of the Internal Revenue Code. The plan covers all employees who meet certain eligibility and participation requirements. Participants may contribute up to 90% of their eligible earnings, as limited by law. The Company makes a matching contribution equal to 100% on the first 5% of participant contributions to the plan. The Company made contributions of approximately $1.1 million , $1.1 million and $1.0 million during the years ended December 2021, 2020 and 2019.

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14. Commitments and contingencies:

Indemnifications

The Company’s directors and officers are indemnified against costs and expenses related to stockholder and other claims (i.e., only actions taken in their capacity as officers and directors) that are not covered by the Company’s directors’ and officers’ insurance policy. This indemnification is ongoing and does not include a limit on the maximum potential future payments, nor are there any recourse provisions or collateral that may offset the cost.

Post marketing requirements

On October 5, 2017, the Company entered a subsequent party acknowledgement relating to its participation in the Opioid PMR Consortium (the “OPC”). The participants are member companies, collectively undertaking various observational and clinical studies to satisfy certain post-marketing requirements by the FDA as holders of a NDA for extended-release and long-acting opioid analgesics. As a requirement of joining the OPC, the Company was required to pay its share of the previous expenses incurred and funded by the existing member companies. The Company’s pro-rata share of such expenses totaled approximately $4.3 million, which was paid during the fourth quarter of 2019. Ongoing expenses are shared equally by the member companies and were paid monthly during 2021 and 2020. Future ongoing expenses are anticipated to be paid monthly in 2022 through 2023.

Certain rights of CDC IV

The Company and CDC IV are parties to the CDLA pursuant to which CDC IV has previously provided funds to the Company for the development of the Company’s ONSOLIS product. CDC IV is entitled to receive a mid-single digit royalty based on net sales of ONSOLIS, including minimum royalties of $375,000 per quarter beginning in the second full year following commercial launch. The royalty term expires upon the latter of expiration of the patent or generic entry into a particular country.

In September 2007, in connection with CDC IV’s consent to the North American Mylan transaction, the Company, among other transactions with CDC IV, granted CDC IV a 1% royalty on net sales of the next BEMA product, which was BUNAVAIL. CDC IV’s right to the royalty shall immediately terminate at any time if annual net sales of BUNAVAIL equal less than $7.5 million in any calendar year following the third anniversary of initial launch of the product and CDC IV receives $0.02 million in three (3) consecutive quarters as payment for CDC IV’s one percent (1)% royalty during such calendar year.

In April 2016, CDC IV exercised its right pursuant to the Royalty Purchase and Amendment Agreement to exchange its royalty rights to the next BEMA product which was BUNAVAIL, in favor of royalty rights to the Substitute BEMA product which is BELBUCA (the CDC IV Option).

The Company records such royalties as costs of sales occur.

Indivior (formerly RB Pharmaceuticals Ltd.) and Aquestive Therapeutics (formerly MonoSol Rx)

The following disclosure regarding the Company’s ongoing litigations with Aquestive Therapeutics, Inc. (formerly MonoSol Rx, “Aquestive”) and Indivior PLC (formerly RB Pharmaceuticals Limited, “Indivior”) is intended to provide some background and an update on the matter as per disclosure requirements of the SEC. Additional details regarding the past procedural history of the matter can be found in the Company’s previously filed periodic filings with the SEC.

Litigation related to BUNAVAIL

On October 29, 2013, Reckitt Benckiser, Inc., Indivior, and Aquestive (collectively, the “RB Plaintiffs”) filed an action against the Company relating to its BUNAVAIL product in the United States District Court for the Eastern District of North Carolina (“EDNC”) for alleged patent infringement. BUNAVAIL is a drug approved for the maintenance treatment of opioid dependence. The RB Plaintiffs claim that the formulation for BUNAVAIL, which has never been disclosed publicly, infringes its US Patent No. 8,475,832 (the “‘832 Patent”). On May 21, 2014, the Court granted the Company’s motion to dismiss.

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On January 22, 2014, Aquestive initiated an inter partes review (“IPR”) on U.S. Patent No. 7,579,019, the (“‘019 Patent”). The PTAB upheld all claims of the Company’s ‘019 Patent in 2015 and this decision was not appealed by Aquestive.

On September 20, 2014, the Company proactively filed a declaratory judgment action in the United States District Court for the EDNC requesting the Court to make a determination that the Company’s BUNAVAIL product does not infringe the ‘832 Patent, US Patent No. 7,897,080 (the “‘080 Patent”) and US Patent No. 8,652,378 (the “‘378 Patent”). The Company invalidated the “‘080 Patent” in its entirety in an inter partes reexamination proceeding. The Company invalidated all relevant claims of the ‘832 Patent in an IPR proceeding. And, in an IPR proceeding for the ‘378 Patent, in its decision not to institute the IPR proceeding, the PTAB construed the claims of the ‘378 Patent narrowly. Shortly thereafter, by joint motion of the parties, the ‘378 Patent was subsequently removed from the action.

On June 6, 2016, in an unrelated case in which Indivior and Aquestive asserted the ‘832 Patent against other parties, the Delaware District Court entered an order invalidating other claims in the ‘832 Patent. Indivior and Aquestive did not appeal the Delaware Court’s holding that other claims of the ‘832 Patent are invalid. On February 10, 2021, the parties in our EDNC declaratory judgment action filed a covenant by Indivior and Aquestive not to sue us for infringement of the ‘832 Patent. In view of that covenant and the prior invalidation of the ‘080 patent, we filed a notice of voluntary dismissal of the Company’s EDNC declaratory judgement action.

On September 22, 2014, the RB Plaintiffs filed an action against the Company (and the Company’s commercial partner) relating to the Company’s BUNAVAIL product in the United States District Court for the District of New Jersey for alleged patent infringement. The RB Plaintiffs claim that BUNAVAIL, whose formulation and manufacturing processes have never been disclosed publicly, infringes its patent U.S. Patent No. 8,765,167 (the “‘167 Patent”). The Company believes this is an anticompetitive attempt by the RB Plaintiffs to distract the Company’s efforts from commercializing BUNAVAIL.

On December 12, 2014, the Company filed a motion to transfer the case from New Jersey to North Carolina and a motion to dismiss the case against its commercial partner. On October 28, 2014, the Company filed multiple IPR petitions on certain claims of the ‘167 Patent. The USPTO instituted three of the four IPR petitions. The PTAB upheld the claims and denied collateral estoppel applied to the PTAB decisions in March 2016. The Company appealed to Court of Appeals for the Federal Circuit. The USPTO intervened with respect to whether collateral estoppel applied to the PTAB.

On June 19, 2018, the Company filed a motion to remand the case for further consideration by the PTAB in view of intervening authority. On July 31, 2018, the Federal Circuit vacated the decisions, and remanded the ‘167 Patent IPRs for further consideration on the merits.

On February 7, 2019, the PTAB issued three decisions on remand purporting to deny institution of the three previously instituted IPRs of the ‘167 patent. On March 11, 2019, the Company timely appealed the PTAB decisions on remand to U.S. Court of Appeal for the Federal Circuit. On March 20, 2019, Aquestive and Indivior moved to dismiss the appeal, and the Company opposed that motion.

On August 29, 2019, a three-judge panel of the Court of Appeals for the Federal Circuit granted the motion and dismissed the Company’s appeal. On September 30, 2019, the Company filed a petition for an en banc rehearing of the order dismissing the Company’s appeal by the full Federal Circuit Court of Appeals.

On January 13, 2020, by the Court of Appeals for the Federal Circuit denied BDSI’s petition for en banc rehearing of the dismissal of BDSI’s appeal relating to inter partes review proceedings on the ’167 patent. On June 11, 2020, BDSI filed a petition for certiorari seeking U.S. Supreme Court review of the Federal Circuit’s decision. On October 5, 2020, the U.S. Supreme Court denied the Company’s petition for certiorari.

On May 18, 2021, the RB Plaintiffs filed an amended complaint dropping the Company’s commercial partner from the action it began on September 22, 2014. On June 1, 2021, the Company answered the amended complaint asserting counter-claims of non-infringement, invalidity, and unenforceability. The Company strongly refutes as without merit the Plaintiffs’ assertion of patent infringement and will vigorously defend the lawsuit.

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Litigation related to BELBUCA

On January 13, 2017, Aquestive filed a complaint in the United States District Court for the District of New Jersey alleging BELBUCA infringes the ‘167 Patent. In lieu of answering the complaint, the Company filed motions to dismiss the complaint and, in the alternative, to transfer the case to the EDNC. On July 25, 2017, the New Jersey Court administratively terminated the case pending the parties submission of a joint stipulation of transfer because the District of New Jersey was an inappropriate venue. This case was later transferred to the Delaware District Court. On October 31, 2017, the Company filed motions to dismiss the complaint and, in the alternative, to transfer the case to the EDNC. On October 16, 2018, denying the motion to dismiss as moot, the Delaware District Court granted the Company’s motion to transfer the case to the EDNC. On November 20, 2018, the Company moved the EDNC to dismiss the complaint for patent infringement for failure to state a claim for relief.

On August 6, 2019, the EDNC granted the Company’s motion to dismiss, and dismissed the complaint without prejudice. On or about November 11, 2019, Aquestive refiled a complaint in the EDNC against the Company alleging that BELBUCA infringes the ‘167 Patent. On January 13, 2020, in lieu of answering the complaint, we filed a motion to dismiss the complaint. After the two motions were denied, on April 16, 2020, we answered the complaint. Aquestive moved to dismiss our counter-claim of unenforceability, but the court denied that motion. The Company strongly refutes as without merit Aquestive’s assertion of patent infringement and will vigorously defend the lawsuit.

Teva Pharmaceuticals USA (formerly Actavis)

On February 8, 2016, the Company received a notice relating to a Paragraph IV certification from Teva Pharmaceuticals USA, or (formerly Actavis, “Teva”) seeking to find invalid three Orange Book listed patents relating specifically to BUNAVAIL. The Paragraph IV certification related to an ANDA filed by Teva with the FDA for a generic formulation of BUNAVAIL. The patents subject to Teva’s certification were the ‘019 Patent, U.S. Patent No. 8,147,866 (the “‘866 Patent”) and 8,703,177 (the “‘177 Patent”).

On March 18, 2016, the Company asserted three different patents against Teva, the ‘019 Patent, the ‘866 Patent, and the ‘177 Patent. Teva did not raise non-infringement positions about the ‘019 and the ‘866 Patents in its Paragraph IV certification. Teva did raise a non-infringement position on the ‘177 Patent but the Company asserted in its complaint that Teva infringed the ‘177 Patent either literally or under the doctrine of equivalents.

On December 20, 2016 the USPTO issued U.S. Patent No. 9,522,188 (the “‘188 Patent””), and this patent was properly listed in the Orange Book as covering the BUNAVAIL product. On February 23, 2017 Teva sent a Paragraph IV certification adding the 9,522,188 to its ANDA. An amended Complaint was filed, adding the ‘188 Patent to the litigation.

On January 31, 2017, the Company received a notice relating to a Paragraph IV certification from Teva relating to Teva’s ANDA on additional strengths of BUNAVAIL and on March 16, 2017, the Company brought suit against Teva and its parent company on these additional strengths. On June 20, 2017, the Court entered orders staying both BUNAVAIL suits at the request of the parties.

On May 23, 2017, the USPTO issued U.S. Patent 9,655,843 (the “‘843 Patent”) relating to the BEMA technology, and this patent was properly listed in the Orange Book as covering the BUNAVAIL product.

Finally, on October 12, 2017, the Company announced that it had entered into a settlement agreement with Teva that resolved the Company’s BUNAVAIL patent litigation against Teva pending in the U.S. District Court for the District of Delaware. As part of the Settlement Agreement, which is subject to review by the U.S. Federal Trade Commission and the U.S. Department of Justice, the Company has entered into a non-exclusive license agreement with Teva that permits Teva to first begin selling its generic version of BUNAVAIL in the U.S. on July 23, 2028 or earlier under certain circumstances. Other terms of the agreement are confidential.

The Company received notices regarding Paragraph IV certifications from Teva on November 8, 2016, November 10, 2016, and December 22, 2016, seeking to find invalid two Orange Book listed patents relating specifically to BELBUCA. The Paragraph IV certifications relate to three ANDAs filed by Teva with the FDA for a generic formulation of BELBUCA. The patents subject to Teva’s certification were the ‘019 Patent and the ‘866 Patent. The Company filed complaints in Delaware against Teva on December 22, 2016 and February 3, 2017 in which it asserted against Teva the ‘019 Patent and the ‘866 Patent. Teva did not contest infringement of the claims of the ‘019 Patent and did not contest

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infringement of the claims of the ‘866 Patent. The ‘019 Patent had already been the subject of an unrelated IPR before the USPTO under which the Company prevailed, and all claims of the ‘019 Patent survived. Aquestive’s request for rehearing of the final IPR decision regarding the ‘019 Patent was denied by the USPTO on December 19, 2016. Aquestive did not file a timely appeal at the Federal Circuit.

On August 28, 2017, the Court entered orders staying both BELBUCA suits at the request of the parties.

In February 2018, the Company announced that it had entered into a settlement agreement with Teva that resolved the Company’s BELBUCA patent litigation against Teva pending in the U.S. District Court for the District of Delaware. As part of the settlement agreement, which is subject to review by the U.S. Federal Trade Commission and the U.S. Department of Justice, the Company has granted Teva a non-exclusive license (for which the Company will receive no current or future payments) that permits Teva to first begin selling the generic version of the Company’s BELBUCA product in the U.S. on January 23, 2027 or earlier under certain circumstances (including, for example, upon (i) the delisting of the patents-in-suit from the U.S. FDA Orange Book, (ii) the granting of a license by us to a third party to launch another generic form of BELBUCA at a date prior to January 23, 2027, or (iii) the occurrence of certain conditions regarding BELBUCA market share). Other terms of the Agreement are confidential.

Alvogen

On September 7, 2018, the Company filed a complaint for patent infringement in Delaware against Alvogen Pb Research & Development LLC, Alvogen Malta Operations Ltd., Alvogen Pine Brook LLC, Alvogen, Incorporated, and Alvogen Group, Incorporated (collectively, “Alvogen”), asserting that Alvogen infringes the Company’s Orange Book listed patents for BELBUCA, including U.S. Patent Nos. 8,147,866 and 9,655,843, both expiring in July of 2027, and U.S. Patent No. 9,901,539, expiring in December of 2032. This complaint follows receipt by the Company on July 30, 2018 of a Paragraph IV Patent Certification from Alvogen stating that Alvogen had filed an ANDA with the FDA for a generic version of BELBUCA Buccal Film (75 mcg, 150 mcg, 300 mcg, 450 mcg, 600 mcg, 750 mcg and 900 mcg). Because the Company initiated a patent infringement suit to defend the patents identified in the Paragraph IV notice within 45 days after receipt of the Paragraph IV Certification, the FDA is prevented from approving the ANDA until the earlier of 30 months or a decision in the case that each of the patents is not infringed or invalid. Alvogen’s notice letter also does not provide any information on the timing or approval status of its ANDA.

In its Paragraph IV Certification, Alvogen does not contest infringement of at least several independent claims of each of the ’866, ’843, and ’539 patents. Rather, Alvogen advances only invalidly arguments for these independent claims. The Company believes that it will be able to prevail on its claims of infringement of these patents, particularly as Alvogen does not contest infringement of certain claims of each patent. Additionally, as the Company has done in the past, it intends to vigorously defend its intellectual property against assertions of invalidity. Each of the three patents carry a presumption of validity, which can only be overcome by clear and convincing evidence.

The Court scheduled a bench trial to commence on November 9, 2020 to adjudicate issues concerning the validity of the Orange Book patents listed for BELBUCA. On October 6, 2020, the Court rescheduled the bench trial with Alvogen to commence on March 1, 2021. A three day bench trial against Alvogen was conducted commencing on March 1, 2021. At the conclusion of trial, the Court ordered the parties to submit post-trial briefs. Post-trial briefing was completed on May 26, 2021. The Company subsequently moved the Court to strike (i.e., remove from the Court’s consideration) three patent invalidity defenses raised for the first time in Alvogen’s post-trial briefs and two documents improperly cited in Alvogen’s post-trial briefs. On June 28, 2021, the Court granted the Company’s motion to strike in its entirety. In addition, on June 28, 2021, the Court enjoined Alvogen from launching its generic product until the Court issues its final decision on the merits.

On September 21, 2021, the Company filed under seal a Motion for Order to Show Cause why Defendants Should not be Held in Contempt for Violating the Court Order of June 28, 2021 (the “Motion”). On June 28, 2021, citing the statute authorizing the Court to extend the 30-month stay under the Hatch-Waxman Act, the Court ordered Alvogen (as defined below) not to “launch” its generic product until it could reach a final decision on the merits in the case. In the Motion, the Company contends that Alvogen violated the order of the United States District Court for the District of Delaware

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commencing in or about August 2021 by, among other things, offering the generic product for sale through five compendia / price reporting services, including First Databank, Medi-Span (Wolters Kluwer), Red Book, Gold Standard and ScriptPro. As alleged in the Motion, after Alvogen’s product launch, certain payers began declining insurance coverage for the Company’s brand BELBUCA and directing use of Alvogen’s generic substitute and/or made it more difficult for patients to obtain insurance coverage for BELBUCA, and thereby damaged the Company. In addition to filing the Motion, the Company demanded that Alvogen withdraw its compendia listings. Alvogen claims to have withdrawn its compendia product listings on or about September 9, 2021.

On December 20, 2021, the Court issued an opinion upholding the validity of claims in BDSI’s ‘866 patent, which expires in 2027, and claims in the ’539 patent, which expires in 2032. Alvogen conceded infringement of those claims prior to the trial. The Court entered final judgment on January 21, 2022. Alvogen has filed a notice of appeal to the Federal Circuit seeking to reverse the Court’s final judgment entered on January 21, 2022. Separately, Alvogen filed a motion to stay certain provisions of the final judgment in the Court. BDSI has filed a cross-appeal to the Federal Circuit seeking to reverse the Court’s opinion that claims 3 and 10 of the ’866 patent and claims 8, 9 and 20 of the ’843 patent are invalid and thus Alvogen is not liable for infringement of those claims, as well as any other ruling decided adversely to BDSI. BDSI also filed its opposition to Alvogen’s request for a stay. The Court retained jurisdiction to decide the Company’s pending motion for contempt.

The final judgment entered in this case upholding the validity of claims of the ’866 and ’539 Orange Book listed patents extends the effective date of any final approval by the FDA of Alvogen’s ANDA until December 21, 2032, which is the expiration date of the ’539 patent, and enjoins Alvogen and those acting in concert with Alvogen from commercially manufacturing, using, selling, or offering for sale Alvogen’s ANDA products from until December 21, 2032.

2018 Arkansas Opioid Litigation

On March 15, 2018, the State of Arkansas, and certain counties and cities in that State, filed an action in the Circuit Court of Arkansas, Crittenden County against multiple manufacturers, distributors, retailers, and prescribers of opioid analgesics, including the Company. The Company was served with the complaint on April 27, 2018. The complaint specifically alleged that it licensed its branded fentanyl buccal soluble film ONSOLIS to Collegium, and Collegium is also named as a defendant in the lawsuit. ONSOLIS is not presently sold in the United States and the license agreement with Collegium was terminated prior to Collegium launching ONSOLIS in the United States. Therefore, on June 28, 2018, the Company moved to dismiss the case against it and most recently, on July 6, 2018, the plaintiffs filed a notice to voluntarily dismiss us from the Arkansas case, without prejudice.

Chemo Research, S.L

On March 1, 2019, the Company filed a complaint for patent infringement in Delaware against Chemo Research, S.L., Insud Pharma S.L., IntelGenx Corp., and IntelGenx Technologies Corp. (collectively, the “Chemo Defendants”), asserting that the Chemo Defendants infringe its Orange Book listed patents for BELBUCA, including U.S. Patent Nos. 8,147,866 and 9,655,843, both expiring in July of 2027, and U.S. Patent No. 9,901,539 expiring December of 2032. This complaint follows a receipt by the Company on January 31, 2019, of a Notice Letter from Chemo Research S.L. stating that it has filed with the FDA an ANDA containing a Paragraph IV Patent Certification, for a generic version of BELBUCA Buccal Film in strengths 75 mcg, 150 mcg, 300 mcg, 450 mcg, and 900 mcg. Because the Company initiated a patent infringement suit to defend the patents identified in the Notice Letter within 45 days after receipt, the FDA is prevented from approving the ANDA until the earlier of 30 months or a decision in the case that each of the patents is not infringed or invalid. Chemo Research S.L.’s Notice Letter also does not provide any information on the timing or approval status of its ANDA. On March 15, 2019, the Company filed a complaint against the Defendants in New Jersey asserting the same claims for patent infringement made in the Delaware lawsuit. On April 19, 2019, Defendants filed an answer to the Delaware complaint wherein they denied infringement of the ‘866, ‘843 and ‘539 patents and asserted counterclaims seeking declaratory relief concerning the alleged invalidity and non-infringement of such patents.

On April 25, 2019, the Company voluntarily dismissed the New Jersey lawsuit given Defendants’ consent to jurisdiction in Delaware.

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The Bench Trial to adjudicate issues concerning the validity of the Orange Book listed patents covering BELBUCA was held on March 1, 2021. Chemo did not participate in the bench trial. Instead, on February 26, 2021, Chemo agreed to be bound by the decision of the Court with respect to the validity of the BEMA patents from the March 1, 2021 trial with Alvogen. On December 20, 2021, the Court issued an opinion upholding the validity of claims in BDSI’s ‘866 patent, which expires in 2027, and claims in the ’539 patent, which expires in 2032, to which Chemo is bound. The bench trial to adjudicate issues concerning the Chemo Defendants’ infringement of the Orange Book patents to commence on April 25, 2022.

The Company believes that it will be able to prevail in this lawsuit. As it has done in the past, the Company intends to vigorously defend its intellectual property against assertions of invalidity or non-infringement.

Derivative Litigation

On July 2, 2018, the Company filed a Schedule 14A Proxy Statement (the “Proxy”) with the U.S. Securities and Exchange Commission (the “SEC”) in connection with its 2018 Annual Meeting. Proposals 1 and 2 of the Proxy sought stockholder approval to amend the Company’s Certificate of Incorporation by deleting Article TWELFTH of the Company’s Certificate of Incorporation in its entirety and replacing it with a new Article TWELFTH that, among other things (i) provided for the declassification of the Company’s Board in phases, with the full declassification to be achieved in 2020 (the “Declassification Amendment”) and (ii) changed the voting standard for the uncontested election of directors to the Board from a plurality standard to the majority of votes cast standard as set forth in the bylaws of the Company (the “Election Amendment” and together with the “Declassification Amendment”, the “Amendments”).

On August 2, 2018, the Company held the 2018 Annual Meeting, at which time the stockholders voted on the Amendments. Following the 2018 Annual Meeting, based on consultation with the Company’s advisors, the Company determined that the Amendments had been adopted by the requisite vote of stockholders and effected the Amendments by filing a Certificate of Amendment to the Certificate of Incorporation with the Secretary of State of the State of Delaware on August 6, 2018.

On September 11, 2019, two purported stockholders of the Company filed a putative class action against the Company and our directors in the Court of Chancery of the State of Delaware, captioned Drachman v. BioDelivery Sciences International, Inc., et al., C.A. No. 2019-0728-AGB (Del. Ch.) (the “Complaint”). The Complaint alleged that the Amendments did not receive the requisite vote of stockholders at the 2018 Annual Meeting and asserted claims for violation of the Delaware General Corporation Law, breach of fiduciary duties, and declaratory judgment. The Complaint sought, inter alia, a declaration that the Amendments were not validly approved and invalidation of the Amendments, including altering the one-year terms of all directors duly elected at the 2018 and 2019 Annual Meetings to three-year terms. The Complaint also sought costs and disbursements, including attorneys’ fees. On July 1, 2020, the Company filed their response to the Complaint and denied the claims asserted therein.

On November 5, 2019, the Board determined that ratifying the declassification of the Board and the change in the voting standard as set forth in the Amendments, as well as ratifying the filing and effectiveness of the Amendments, is in the best interests of the Company and its stockholders. The Board thus approved resolutions ratifying such acts and the filing and effectiveness of the Amendments under Section 204 of the Delaware General Corporation Law. On July 23, 2020, the stockholders of the Company approved the ratification of the declassification of the Board and the change in the voting standard as set forth in the Amendments as well as the filing and effectiveness of the Amendments. On July 23, 2020, the Company filed a Certificate of Validation with the Delaware Secretary of State.

On October 8, 2020, the Court entered an agreed-to order dismissing the plaintiffs’ claims for violation of the Delaware General Corporation Law. On October 13, 2020, plaintiffs filed an amended complaint, asserting individual, class and derivative claims for breach of fiduciary duties against our directors. On October 26, 2020, the defendants filed a motion to dismiss the amended complaint. On February 19, 2021, plaintiffs filed their opposition to the motion to dismiss. On March 8, 2021, the defendants filed a reply in further support of the motion to dismiss. On June 23, 2021, the Court issued an order granting defendants’ partial motion to dismiss in part and ordered the parties to submit supplemental briefing on a remaining claim. On October 29, 2021, following the submission of supplemental briefing by both parties, the Court entered an order denying the remainder of defendants’ partial motion to dismiss. On November 18, 2021, the defendants filed their answer to the amended complaint. On February 7, 2022, the parties executed and filed with the Court a Stipulation and Agreement of Compromise, Settlement, and Release. The settlement is subject to the Court’s approval and approval hearing is scheduled for June 2, 2022.

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Merger Litigation

On February 25, 2022, in connection with the proposed acquisition of the Company by affiliates of Collegium Pharmaceuticals, Inc. (the “Transaction’), a purported individual stockholder of the Company filed a complaint in the United States District Court for the Southern District of New York, captioned Stein v. BioDelivery Sciences International, Inc., et al., No. 1:22-cv-01600, naming as defendants the Company and each member of the Company Board as of the date of the Merger Agreement (“Stein”). On February 28, 2022, two additional cases were filed by purported individual shareholders of BDSI in the same court, captioned Sanford v. BioDelivery Sciences International, Inc., et al., 1:22-cv-01676 (Sanford), and Higley v. BioDelivery Sciences International, Inc., et al., No. 1:22-cv-01658 (Higley). On March 2, 2022 and March 5, 2022, two additional cases were filed by purported individual shareholders of the Company in the United States District Court for the Eastern District of New York, captioned Justice II v. BioDelivery Sciences International, Inc., et al., 1:22-cv-01145 (“Justice”) and Zomber v. BioDelivery Sciences International, Inc., et al., 1:22-cv-01220 ("Zomber"). The Stein, Sanford, Higley, Justice, Zomber and any similar subsequently filed cases involving the Company, the Company Board or any committee thereof and/or any of the Company’s directors or officers relating directly or indirectly to the Merger Agreement, the Transaction or any related transaction, are referred to as the “Transaction Litigations.”

The Transaction Litigations filed to date generally allege that the Solicitation/Recommendation Statement on Schedule 14D-9 (the “Schedule 14D-9”) filed by BDSI with the SEC on February 18, 2022 in connection with the Transaction is materially incomplete and misleading by allegedly failing to disclose purportedly material information relating to the sale process leading to the Transaction, the Company’s financial projections, and the analyses performed by Moelis & Company LLC in connection with the Transaction. The Transaction Litigations assert violations of Section 14(e) of the Securities Exchange Act of 1934 (the “Exchange Act”) and violations of Section 20(a) of the Exchange Act against the Company Board. Additionally, the Stein, Higley, Justice, and Zomber complaints assert violations of Section 14(d) of the Exchange Act and Rule 14d-9 promulgated thereunder. The Transaction Litigations seek, among other things: an injunction enjoining consummation of the Transaction, rescission of the Merger Agreement, a declaration that the Company and the Company Board violated Sections 14(e) and 20(a) of the Exchange Act and Rule 14a-9 promulgated thereunder, damages, costs of the action, including plaintiff’s attorneys’ fees and experts’ fees and expenses, and any other relief the court may deem just and proper.

In addition, on February 24, 2022 and February 28, 2022, and March 7, 2022 the Company received demand letters from three purported BDSI stockholders seeking to inspect certain books and records of the Company related to the Merger (the “Inspection Letters”) On March 4, 2022, the Company received a demand letter from a purported BDSI stockholder alleging that the 14D-9 omits purportedly material information relating to the Transaction (the "Demand Letter")..

BDSI cannot predict the outcome of the Transaction Litigations, Inspection Letters or Demand Letter, nor can BDSI predict the amount of time and expense that will be required to resolve each. BDSI believes that the Transaction Litigations, Inspection Letters and Demand Letter are without merit and intends to vigorously defend against each, and any subsequently filed similar actions.

Bankruptcy Matter

On February 3, 2022, Advisory Trust Group, LLC as trustee of the RDC Liquidating Trust, successor in interest to Rochester Drug Co‑Operative, Inc., filed a complaint against the Company in the United States Bankruptcy Court for the Western District of New York pursuant to Section 547 and 550 of the United States Bankruptcy Code. The plaintiff seeks to avoid and recover certain allegedly preferential payments in the aggregate amount of $45,186.90 that the Company allegedly received prior to the bankruptcy filing of Rochester Drug Co‑Operative, Inc. The Company intends to defend against the lawsuit.

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15. Subsequent Events:

Merger Agreement

On February 14, 2022, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Collegium Pharmaceutical, Inc., a Virginia corporation (“Collegium”), and Bristol Acquisition Company Inc., a Delaware corporation and wholly owned subsidiary of Collegium (“Purchaser”).

Pursuant to the Merger Agreement, upon the terms and subject to the conditions thereof, as promptly as practicable (but in no event more than 10 business days after the date of the Merger Agreement), Purchaser will commence a cash tender offer (the “Offer”), to acquire all of the outstanding shares (the “Shares”) of BDSI’s common stock, $0.001 par value per share (the “BDSI Common Stock”), at an offer price of $5.60 per Share in cash, subject to applicable withholding taxes and without interest (the “Offer Price”). The Offer will initially remain open for 20 business days from the date of commencement of the Offer, subject to extension under certain circumstances.

The obligation of Purchaser to purchase Shares tendered in the Offer is subject to customary closing conditions set forth in the Merger Agreement, including, but not limited to, that (i) at least one Share more than 50% of the total number of Shares of BDSI Common Stock issued and outstanding have been validly tendered into and not validly withdrawn from the Offer and (ii) the waiting period (or any extension thereof) applicable to the Offer under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, and the rules and regulations promulgated thereunder, have expired or been terminated. Neither the completion of the Offer nor the closing of the Merger are subject to a financing condition.

Following the completion of the Offer and subject to the satisfaction or waiver of certain conditions set forth in the Merger Agreement, Purchaser will merge with and into BDSI, with BDSI surviving as a wholly owned subsidiary of Collegium (the “Merger”). The Merger shall be governed by and effected under Section 251(h) of the Delaware General Corporation Law (the “DGCL”), with no stockholder vote required to consummate the Merger. At the effective time of the Merger (the “Effective Time”), the Shares then outstanding (other than Shares held by (i) BDSI or its subsidiaries (including Shares held in BDSI’s treasury), (ii) Collegium, Purchaser, any other direct or indirect wholly owned subsidiary of Collegium, or (iii) stockholders of BDSI who have properly exercised and perfected their statutory rights of appraisal under the DGCL) will each be converted into the right to receive the Offer Price.

The board of directors of BDSI (the “BDSI Board”) has unanimously (i) approved, adopted and declared advisable the Merger Agreement and the transactions contemplated thereby, including the Offer and the Merger (the “Transactions”), (ii) determined that the transactions contemplated thereby, including the Transactions, are in the best interests of BDSI and its stockholders, (iii) resolved that the Merger shall be governed by and effected under Section 251(h) of the DGCL and (iv) resolved to recommend that the stockholders of BDSI accept the Offer and tender their Shares to Purchaser pursuant to the Offer.

The Merger Agreement provides that each stock option to purchase shares of BDSI Common Stock (a “BDSI Option”) that is outstanding as of immediately prior to the Effective Time shall automatically accelerate and become fully vested and exercisable effective immediately prior to, and contingent upon, the Effective Time. As of the Effective Time, each BDSI Option with a per share exercise price less than the Offer Price that is then outstanding and unexercised shall be cancelled and converted into the right to receive cash in an amount equal to the product of (x) the total number of Shares subject to such BDSI Option multiplied by (y) the excess, if any, of the Offer Price over the exercise price payable per Share under such BDSI Option, net of applicable withholding taxes. Each BDSI Option with an exercise price equal to, or greater than, the Offer Price that is then outstanding and unexercised shall be cancelled without any consideration paid therefor whether before or after the Effective Time.

The Merger Agreement also provides that each restricted stock unit award issued by BDSI (a “BDSI RSU”) that is outstanding as of immediately prior to the Effective Time shall automatically accelerate and become fully vested immediately prior to, and contingent upon, the Effective Time. As of the Effective Time, each BDSI RSU that is then outstanding shall be cancelled and converted into the right to receive cash in an amount equal to the product of (x) the total number of Shares issuable in settlement of such BDSI RSU multiplied by (y) the Offer Price.

The Merger Agreement further provides that, as of the Effective Time, each outstanding warrant to purchase shares of BDSI Common Stock (a “BDSI Warrant”) that is outstanding as of immediately prior to the Effective Time with an exercise price less than the Offer Price shall be cancelled and converted into the right to receive cash in an amount equal

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to the product of (x) the total number of Shares subject to such BDSI Warrant multiplied by (y) the excess, if any, of the Offer Price over the exercise price payable per Share under such BDSI Warrant.

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BIODELIVERY SCIENCES INTERNATIONAL, INC. AND SUBSIDIARIES

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS AND RESERVES


	Balance at beginning of the period		Charged to income		Charged to other accounts		Deductions		Balance at the end of the period
	(In thousands)
Description
Valuation allowance for deferred tax assets
Year ended December 31, 2021:	$	66,495	$	(56,527)	$	—	$	(6,697)	$	3,271
Year ended December 31, 2020:	$	76,079	$	(9,584)	$	—	$	—	$	66,495
Year ended December 31, 2019:	$	75,458	$	621	$	—	$	—	$	76,079
Allowance for rebates
Year ended December 31, 2021:	$	34,247	$	135,315	$	(55)	$	(130,826)	$	38,681
Year ended December 31, 2020:	$	29,429	$	113,854			$	(109,036)	$	34,247
Year ended December 31, 2019:	$	12,261	$	80,404	$	2,565	$	(65,801)	$	29,429
Allowance for distribution fees
Year ended December 31, 2021:	$	5,502	$	30,397	$	55	$	(30,417)	$	5,537
Year ended December 31, 2020:	$	6,005	$	27,581			$	(28,084)	$	5,502
Year ended December 31, 2019:	$	4,018	$	29,552	$	(901)	$	(26,664)	$	6,005
Allowance for inventory obsolescence
Year ended December 31, 2021:	$	2,254	$	4,340	$	—	$	(2,414)	$	4,180
Year ended December 31, 2020:	$	384	$	1,870	$	—	$	—	$	2,254
Year ended December 31, 2019:	$	187	$	289	$	—	$	(92)	$	384

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SIGNATURES

In accordance with Section 13 or 15(d) of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.



	BIODELIVERY SCIENCES INTERNATIONAL, INC.

Date: March 9, 2022	By:	/S/ JEFFREY BAILEY
	Name:	Jeffrey Bailey
	Title:	Chief Executive Officer and Director (Principal Executive Officer)

	By:	/S/ JOHN GOLUBIESKI
	Name:	John Golubieski
	Title:	Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)

In accordance with the Exchange Act, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Person

Capacity

Date

/S/ PETER S. GREENLEAF

Chairman of the Board

March 9, 2022

Peter S. Greenleaf

/S/ JEFFREY BAILEY

Chief Executive Officer and Director

March 9, 2022

Jeffrey Bailey

/S/ W. MARK WATSON

Director

March 9, 2022

W. Mark Watson

/S/ TODD C. DAVIS

Director

March 9, 2022

Todd C. Davis

/S/ KEVIN KOTLER

Director

March 9, 2022

Kevin Kotler

/S/ MARK A. SIRGO

Director

March 9, 2022

Mark A. Sirgo

/S/ VANILA SINGH

Director

March 9, 2022

Vanila Singh

S-1

BIODELIVERY SCIENCES INTERNATIONAL INC 10-K