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)

~~March~~May 3115, 2026

KOIL ENERGY SOLUTIONS, INC.

(Exact name of registrant as specified in its charter)

Nevada

000-30351

75-2263732

(State or other jurisdiction

of incorporation)

(Commission File Number)

(I.R.S. Employer

Identification No.)

1310 Rankin Road, Houston, TX 77073

(Address of principal executive offices) (Zip Code)

(281) 517-5000

Registrant’s telephone number, including area code

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: None Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Securities registered pursuant to Section 12(b) of the Act: None Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

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. ☐

SECTION 2 – FINANCIAL INFORMATION

ITEM 2.02

Results of Operations and Financial Condition.

On ~~March~~May 3115, 2026, Koil Energy Solutions, Inc. ~~issued~~ issued a press release announcing its financial results for the ~~year~~quarter ended ~~December~~March 31, 2025. A copy of the press release is furnished as Exhibit 99.1 to this report and is incorporated herein by reference.

SECTION 9 – FINANCIAL STATEMENTS AND EXHIBITS

ITEM 9.01

Financial Statements and Exhibits.

(d) Exhibits:

99.1	Press Release issued by Koil Energy Solutions, Inc. dated ~~March~~May 3115, 2026
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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.

	KOIL ENERGY SOLUTIONS, INC.
	By:	/s/ Erik Wiik
		Erik Wiik
		President and Chief Executive Officer
Date: April 1, 2026

Date: May 15, 2026

	KOIL ENERGY SOLUTIONS, INC.

	By:	/s/ Erik Wiik
		Erik Wiik
		President and Chief Executive Officer
		(Principal Executive Officer)

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