[8-K] GULFPORT ENERGY CORP Reports Material Event

Rhea-AI Filing Summary

Gulfport Energy Corporation furnished an 8-K announcing it issued a press release reporting financial and operating results for the three months ended September 30, 2025. The company also posted an updated investor presentation on its website.

The press release and supplemental financial information were provided as Exhibits 99.1 and 99.2 and are being furnished, not filed, under Items 2.02 and 7.01. These materials are not incorporated by reference into any registration statement unless specifically identified.

false 0000874499 0000874499 2025-11-04 2025-11-04 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

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. ☐

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.

1

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.

	GULFPORT ENERGY CORPORATION
Date: November 4, 2025	By:	/s/ Michael Hodges
		Michael Hodges
		Chief Financial Officer

2

FAQ

What did GPOR disclose in this 8-K?

Gulfport Energy furnished a press release with financial and operating results for the quarter ended September 30, 2025, and posted an updated investor presentation.

Where can I find Gulfport Energy’s updated investor presentation?

It is available on the company’s website at http://www.gulfportenergy.com under Investors → Company Information → Presentations.

Are the Q3 2025 materials filed or furnished?

They are being furnished, not filed, under Items 2.02 and 7.01, and are not incorporated into registration statements unless specifically identified.

Which exhibits accompany the disclosure?

Exhibit 99.1 is the press release titled “Gulfport Energy Reports Third Quarter 2025 Financial and Operational Results.” Exhibit 99.2 contains supplemental financial information.

What period do the results cover for GPOR?

The results cover the three months ended September 30, 2025.

What is GPOR’s trading symbol and exchange?

Gulfport Energy’s common stock trades on the New York Stock Exchange under the symbol GPOR.