GULFPORT ENERGY CORP

Regulatory Filings • Nov 4, 2025

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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): November 4, 2025

GULFPORT ENERGY CORPORATION

(Exact Name of Registrant as Specified in Charter)

Delaware	001-19514	86-3684669
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification Number)

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

( 405 ) 252-4600

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K 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

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Name of each exchange on which registered	Trading Symbol
Common stock, par value $0.0001 per share	The New York Stock Exchange	GPOR

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. ☐

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Item 2.02. Results of Operations and Financial Condition.

On November 4, 2025, Gulfport Energy Corporation (“Gulfport”) issued a press release reporting its financial and operating results for the three months ended September 30, 2025. A copy of the press release and supplemental financial information are attached as Exhibit 99.1 and Exhibit 99.2, respectively, to this Current Report on Form 8-K.

Item 7.01. Regulation FD Disclosure.

Also on November 4, 2025, Gulfport posted an updated investor presentation on its website. The presentation may be found on Gulfport’s website at http://www.gulfportenergy.com by selecting “Investors,” “Company Information” and then “Presentations.”

The information in the press release and updated investor presentation is being furnished, not filed, pursuant to Item 2.02 and Item 7.01. Accordingly, the information in the press release and updated investor presentation will not be incorporated by reference into any registration statement filed by Gulfport under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated therein by reference.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

Number	Exhibit
99.1	Press release dated November 4, 2025 entitled “Gulfport Energy Reports Third Quarter 2025 Financial and Operational Results.”
99.2	Supplemental Financial Information.
104	Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

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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.

/s/ Michael Hodges
Michael Hodges
Chief Financial Officer

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