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): February 20, 2026

    

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.)

500 Cummings Center Suite 2800
Beverly, Massachusetts		01915
(Address of Principal Executive Offices)		(Zip Code)

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

    

Ward Drive

    

     Goleta, California 93111

    

(Former address)

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 2.02. Results of Operations and Financial Condition.

On February 24, 2026, Inogen, Inc. (the “Company”) issued a press release reporting its financial results for the fourth quarter and the full year ended December 31, 2025. A copy of the press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K.

The information set forth under this Item 2.02, including Exhibit 99.1, shall not 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 Act of 1933, as amended (the “Securities Act”), 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.

Item 7.01. Regulation FD Disclosure.

On February 20, 2026, the Board of Directors of the Company (the “Board”) approved the repurchase of up to an aggregate of $30 million of the Company's outstanding common stock, par value $0.001 per share (the “Repurchase Program”). Repurchases may be made from time to time on the open market at prevailing market prices, in compliance with Rule 10b-18 under the Exchange Act, including through Rule 10b5-1 trading plans. The Repurchase Program expires on the earlier of December 31, 2027 or the date on which the maximum authorized dollar amount authorized under the Repurchase Program has been utilized. The Repurchase Program does not obligate the Company to make any repurchases and may be modified, suspended, or terminated by the Company at any time without prior notice. The amount and timing of repurchases are subject to a variety of factors including liquidity, share price, market conditions, and legal requirements.

A copy of the press release issued on February 24, 2026 announcing the Board’s authorization of the Repurchase Program is furnished herewith as Exhibit 99.2 to this Current Report on Form 8-K.

The information set forth under this Item 7.01, including Exhibit 99.2 shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or incorporated by reference in any filing under the Securities Act 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.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits


Exhibit		Description

99.1		Press Release dated February 24, 2026.
99.2		Press Release dated February 24, 2026.
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:	February 24, 2026	By:	/s/ Michael Bourque
			Michael Bourque Executive Vice President Chief Financial Officer Treasurer (Principal Accounting and Financial Officer)

Inogen Inc 8-K