Specialized Disclosure Report (Form SD)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

Gulfport Energy Corporation

(Exact name of the registrant as specified in its charter)

Delaware		001-19514		86-3684669
(State or other jurisdiction of incorporation or organization)		(Commission File Number)		(I.R.S. Employer Identification No.)

713 Market Drive, Oklahoma City, Oklahoma		73114
(Address of principal executive offices)		(Zip code)

Domenic J. Dell'Osso, Jr.

(405) 252-4600

(Name and telephone number, including area code,

of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this Form is being submitted, and provide the period to which the information in this Form applies:

☐	Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, _____.

☒	Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended December 31, 2025

Section 1 - Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

Not applicable

Item 1.02 Exhibit

Not applicable

Section 2 - Resource Extraction Issuer Disclosure

Item 2.01 Resource Extraction Issuer Disclosure and Report

Gulfport Energy Corporation is an independent natural gas-weighted exploration and production company with assets primarily located in the Appalachia and Anadarko basins. Our principal properties are located in eastern Ohio and in central Oklahoma.

Disclosure of Payments by Resource Extraction Issuers

The specified payment disclosure required by this Form is included as Exhibit 2.01 to this Specialized Disclosure Report on Form SD.

Section 3 - Exhibits

Item 3.01 Exhibits

The following exhibit is filed as part of this report.

Exhibit No.		Description
2.01		Disclosure of payments by resource extraction issuer for the fiscal year ended December 31, 2025
2.01 INS		XBRL Instance Document
2.01 SCH		XBRL Taxonomy Extension Schema 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 duly authorized undersigned.

	GULFPORT ENERGY CORPORATION
	By:	/s/ Domenic J. Dell'Osso, Jr.
		Domenic J. Dell'Osso, Jr. Chief Executive Officer

Date: September 23, 2026