15-12G 1 tm2611677d1_1512g.htm FORM 15-12G

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 15

CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION

UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 001-41757

Haymaker Acquisition Corp. 4

(Exact name of registrant as specified in its charter)

817 E. 4th Street

Tulsa, Oklahoma 74120

(918) 355-5700

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Common Stock, par value $0.0001 per share

(Title of each class of securities covered by this Form)

None

(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

Rule 12g-4(a)(1)		x
Rule 12g-4(a)(2)		¨
Rule 12h-3(b)(1)(i)		x
Rule 12h-3(b)(1)(ii)		¨
Rule 15d-6		¨
Rule 15d-22(b)		¨

Approximate number of holders of record as of the certification or notice date: One

Pursuant to the requirements of the Securities Exchange Act of 1934, Haymaker Acquisition Corp. 4 has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

Date: April 14, 2026

	Haymaker Acquisition Corp. 4

	By	/s/ Randall Edgar
	Name:	Randall Edgar
	Title:	Chief Executive Officer

SEC Form 15-12G filed by Haymaker Acquisition Corp. 4