Company: GPOR
Filing Date: 2025-05-29
Form Type: S-3ASR
Source: 0001213900-25-048917
Chunk: 0

Company: GULFPORT ENERGY CORP
Filing Date: 2025-05-29
Form: S-3ASR
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on May 29, 2025</div>

Registration No. 333-

<div align='center'>UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM S-3

REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933

GULFPORT ENERGY CORPORATION*
(Exact name of registrant as specified in its charter)</div>

| Delaware                        |     | 713 Market Drive                                                                                                     
 Oklahoma City, Oklahoma 73114                                                                                        |     | 86-3684669            |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices |     | -I.R.S. Employer      
 Identification Number |

<div align='center'>Patrick K. Craine
Executive Vice President and Chief Legal and Administrative Officer
713 Market Drive
Oklahoma City, Oklahoma 73114
(405) 252-4600
(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Clinton W. Rancher

Jamie L. Yarbrough

Baker Botts L.L.P.

910 Louisiana Street

Houston, Texas 77002

(713) 229-1234</div>

Approximate date of commencement of proposed sale to the public: From time to time after this registration statement becomes effective.

If the only securities being
registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: ☐

If any of the securities being
registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933,
other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: ☒

If this Form is filed to register
additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the
Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective
amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration
statement number of the earlier effective registration statement for the same offering. ☐

If