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 ~~The~~Report ~~Securities~~(Date ~~Exchange~~of ~~Act~~earliest ofevent ~~1934~~reported): March 19, 2026

Date of Report (Date of earliest event reported): March 6, 2026

YORK SPACE SYSTEMS INC.

(Exact name of registrant as specified in its charter)

Delaware	~~001-43088~~	001-43088	~~39-4190941~~	39-4190941
(State or other jurisdiction of incorporation)	(Commission File Number)		(IRS Employer Identification No.)
(State or other jurisdictionof incorporation)		(CommissionFile Number)		(IRS Employer Identification No.)

6060 S Willow Drive
Greenwood Village, CO		80111
(Address of principal executive offices)		(Zip Code)

6060 S Willow Drive 80111

Greenwood Village, CO


(Address of principal executive offices)						(Zip Code)

Registrant’s telephone number, including area code: (720) 537-2655

Not Applicable (Former name or former address, if changed since last report.)

(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, par value $0.0001 per share	YSS	New York Stock Exchange

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~~☐ ~~3.02. Unregistered Sales of Equity Securities.~~

OnItem ~~March 6, 2026, York Space Systems Inc~~2.,02 aResults ~~Delaware corporation (the “Company”), entered into an Agreement and Plan~~ of ~~Merger~~Operations ~~(the “Merger Agreement”) with Orbion Merger Sub, Inc., a Delaware corporation, Orbion Space Technology, Inc., a Delaware corporation (“Orbion”),~~ and ~~the~~Financial ~~sellers’ representative named therein~~Condition. Pursuant to the Merger Agreement, the Company acquired all of the issued and outstanding equity interests of Orbion in exchange for consideration consisting of cash and 2,812,141 shares of common stock of the Company (the “Stock Consideration”). The Stock Consideration is subject to restrictions on transfer under the Merger Agreement.

~~The~~On ~~Stock~~March ~~Consideration~~19, ~~was~~2026, York Space Systems Inc., a Delaware corporation (the “Company”), issued ina ~~reliance~~press ~~upon~~release anannouncing ~~exemption~~the ~~from~~Company’s financial results for the ~~registration~~fiscal ~~requirements~~quarter and year ended December 31, 2025. A copy of the ~~Securities~~press ~~Act~~release ofis ~~1933,~~furnished as ~~amended,~~Exhibit ~~pursuant~~99.1 to ~~Section 4(a)(2)~~this ~~thereof,~~Current ~~which~~Report ~~exempts~~on ~~transactions~~Form by8-K anand ~~issuer~~incorporated ~~not~~by ~~involving~~reference ~~any~~into ~~public~~this ~~offering.~~Item 2.02.

The information furnished in this Item 2.02, including the press release incorporated into this Item 2.02, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Securities 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 filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.


Exhibit No.						Description

99.1						Press release dated March 19 , 2026
104						Cover Page Interactive Data File (embedded within the Inline XBRL document).

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 hereunto duly authorized.

YORK SPACE SYSTEMS INC.

Date: March 19, 2026

By: /s/ Kevin Messerle

Name: Kevin Messerle

Title: Chief Financial Officer

YORK SPACE SYSTEMS INC.

Date: March 9, 2026

/s/ Monica Palko

Monica Palko

Chief Legal and Administrative Officer

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