UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 0714, 2025

INOGEN, INC.

(Exact name of Registrant as Specified in Its Charter)


Delaware	001-36309	33-0989359
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

859 Ward Drive
Goleta, California		93111
(Address of Principal Executive Offices)		(Zip Code)

     Registrant’s Telephone Number, Including Area Code: (805) 562-0500

    

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.001 par value	INGN	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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. ☐

Item 25.02. ResultsDeparture of OperationsDirectors andor FinancialCertain ConditionOfficers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On May 714, 2025, at the annual meeting of stockholders of Inogen, Inc. (the "“Company"” and the “Annual Meeting”), ~~issued~~the aCompany’s ~~press~~stockholders ~~release~~approved ~~reporting~~the ~~its~~adoption ~~financial~~of ~~results~~the ~~for~~Company’s Amended and Restated 2023 Equity Incentive Plan (the ~~first~~“Amended ~~quarter~~and ~~ended~~Restated ~~March~~2023 31Equity Incentive Plan”), ~~2025.~~which Awas ~~copy~~previously adopted by the Company’s board of directors (the ~~press~~“Board”). ~~release~~The isAmended ~~furnished~~and ~~herewith~~Restated as2023 ~~Exhibit~~Equity ~~99.1~~Incentive Plan incorporates an amendment to ~~this~~increase ~~Current~~the ~~Report~~number onof ~~Form~~shares ~~8-K~~of common stock of the Company, par value $0.001 per share (“Common Stock”), available for issuance thereunder by an additional 750,000 shares.

The ~~information~~Amended ~~set~~and ~~forth~~Restated ~~under~~2023 ~~this~~Equity ~~Item~~Incentive ~~2.02,~~Plan ~~including~~became ~~Exhibit~~effective ~~99.1,~~immediately ~~shall~~upon ~~not~~approval ~~be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated~~ by ~~reference in any filing under~~ the ~~Securities~~Company’s ~~Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such a filing~~stockholders.

~~Item~~A 9summary of the material terms of the Amended and Restated 2023 Equity Incentive Plan is included in the Company’s definitive proxy statement on Schedule 14A filed with the United States Securities and Exchange Commission on March 27, 2025 under “Proposal No.~~01.~~ ~~Financial~~4 ~~Statements~~– Approval of the Amended and ~~Exhibits~~Restated 2023 Equity Incentive Plan,” which description is incorporated herein by reference.

The form of stock option agreement, form of restricted stock unit agreement (dtime-based) ~~Exhibits~~and the form of restricted stock unit agreement (performance-based) for use with the Amended and Restated 2023 Equity Incentive Plan set forth the standard terms and conditions that apply to grants of these types of awards pursuant to the Amended and Restated 2023 Equity Incentive Plan, although awards may be granted under the Amended and Restated 2023 Equity Incentive Plan that deviate from these standard terms and conditions.

Exhibit		Description
99.1		Press Release dated May 7, 2025.
104		The cover page of this Current Report on Form 8-K, formatted in Inline XBRL.

The foregoing descriptions of the Amended and Restated 2023 Equity Incentive Plan and the forms of award agreements thereunder are qualified in their entirety by, and should be read in conjunction with, the Amended and Restated 2023 Equity Incentive Plan and the forms of award agreements, which are filed as Exhibits 10.1, 10.2, 10.3 and 10.4 to this Current Report on Form 8-K and are incorporated herein by reference.

SIGNATURESItem 5.07 Submission of Matters to a Vote of Security Holders.

~~Pursuant~~A tototal ~~the~~of ~~requirements~~26,887,242 shares of the ~~Securities~~Company’s ~~Exchange~~Common ~~Act~~Stock were entitled to vote as of ~~1934~~March 17, 2025, the ~~registrant~~record ~~has~~date ~~duly~~for ~~caused~~the ~~this~~Annual ~~report~~Meeting. to20,937,688 beshares ~~signed~~were onrepresented ~~its~~at ~~behalf~~the Annual Meeting, either by proxy or by attending the ~~undersigned~~meeting, ~~thereunto~~constituting ~~duly~~approximately ~~authorized~~77.87% of the outstanding shares of Common Stock. The matters voted on at the Annual Meeting and the votes cast with respect to each such matter are set forth below:

			INOGEN, INC.
Date:	May 7, 2025	By:	/s/ Michael Bourque
			Michael BourqueExecutive Vice PresidentChief Financial OfficerTreasurer(Principal Accounting and Financial Officer)

Election of Class II Directors. The following nominees were elected to serve as Class II directors, to hold office until the Company’s 2028 annual meeting of stockholders or until his or her respective successor has been duly elected and qualified:


Nominee	Votes For	Votes Withheld	Broker Non-Votes
Kevin King	12,829,383	5,575,022	2,533,283
Mary Kay Ladone	12,833,858	5,570,547	2,533,283
Kevin R.M. Smith	13,033,743	5,370,662	2,533,283

Ratification of Appointment of Independent Registered Public Accounting Firm. The appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2025 was ratified based on the following results of voting:


Votes For	Votes Against	Abstentions	Broker Non-Votes
20,860,575	71,500	5,613	—

Advisory Vote on Executive Compensation. On an advisory, non-binding basis, the Company’s stockholders approved the named executive officers’ compensation as disclosed in the proxy statement. The votes regarding the proposal were as follows:


Votes For	Votes Against	Abstentions	Broker Non-Votes
16,712,886	1,637,377	54,142	2,533,283

Approval of the Amended and Restated 2023 Equity Incentive Plan. The Company’s stockholders approved the adoption of the Amended and Restated 2023 Equity Incentive Plan. The votes regarding the proposal were as follows:


Votes For	Votes Against	Abstentions	Broker Non-Votes
16,489,620	1,888,391	26,394	2,533,283

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits


Exhibit		Description
10.1		Amended and Restated 2023 Equity Incentive Plan
10.2		Form of Stock Option Agreement under the Amended and Restated 2023 Equity Incentive Plan
10.3		Form of Restricted Stock Unit Agreement (Time-Based) under the Amended and Restated 2023 Equity Incentive Plan
10.4		Form of Restricted Stock Unit Agreement (Performance-Based) under the Amended and Restated 2023 Equity Incentive Plan
104		The cover page of this Current Report on Form 8-K, formatted in inline XBRL.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


			INOGEN, INC.

Date:	May 19, 2025	By:	/s/ Michael Bourque
			Michael Bourque Executive Vice President Chief Financial Officer Treasurer (Principal Accounting and Financial Officer)

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