Gulfport Energy (GPOR) Form 144: 600 Shares Proposed Sale ($102,942)

Gulfport Energy Corporation (GPOR) filed a Form 144 reporting a proposed sale of 600 Class A common shares through J.P.

Rhea-AI Filing Summary

Gulfport Energy Corporation (GPOR) filed a Form 144 reporting a proposed sale of 600 Class A common shares through J.P. Morgan Securities LLC, with an aggregate market value of 102,942 and an approximate sale date of 09/09/2025 on the NYSE. The filing shows the shares were acquired as vested RSUs from the issuer on 05/23/2025; the filer received 964 shares on that date and intends to sell part of that holding. There are 17,894,932 shares outstanding, so the proposed sale represents a very small fraction of the total. The filer certifies no undisclosed material adverse information and reports no other sales in the past three months.

Positive

• Compliance with Rule 144 is properly documented, including broker and acquisition details
• Securities originated from vested RSUs, indicating compensation-related disposition rather than an unexpected asset sale

Negative

• None.

Insights

Securities/Fundamental Analyst

TL;DR: Routine insider sale of a small number of vested RSUs; immaterial to company market capitalization.

The notice documents a proposed sale of 600 shares with market value 102,942 via J.P. Morgan, arising from 964 vested RSUs granted 05/23/2025. Against 17,894,932 shares outstanding, this represents roughly 0.003% of the float, therefore it is unlikely to affect liquidity or share price. The transaction appears to be a standard post-vesting disposition and the filer affirms no material nonpublic information. No recent sales were reported in the prior three months.

Corporate Governance Expert

TL;DR: Disclosure aligns with Rule 144 procedures; reflects compensation monetization, not a control change.

The Form 144 indicates the shares were acquired as vested RSUs from the issuer and are being routed through a broker, consistent with typical executive or employee compensation realization. The filing does not indicate any gift, aggregated sales, or other related-party transactions. Because the volume is negligible relative to outstanding shares and no additional disclosures or trading plans are included, the filing signals routine compliance with sale-notice requirements rather than governance concerns.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Gulfport Energy's (GPOR) Form 144 report?

The filing reports a proposed sale of 600 Class A common shares through J.P. Morgan with an aggregate market value of 102,942 and an approximate sale date of 09/09/2025.

How were the shares being sold acquired?

The shares were acquired as vested RSUs from Gulfport Energy on 05/23/2025; the filer received 964 shares on that date.

How material is this sale relative to Gulfport Energy's outstanding shares?

There are 17,894,932 shares outstanding; a sale of 600 shares represents a negligible fraction of the total outstanding shares.

Did the filer report other sales in the past three months?

The Form 144 states Nothing to Report for securities sold during the past three months.

Through which broker will the sale be executed?

The sale is to be executed through J.P. Morgan Securities LLC, located at 390 Madison Avenue, New York, NY.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 09/09/2025 - 03:46 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001861553
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Gulfport Energy Corporation
SEC File Number	001-19514
Address of Issuer	719 Market Drive Oklahoma City OKLAHOMA 73114
Phone	405-252-4600
Name of Person for Whose Account the Securities are To Be Sold	Jason Martinez
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Affiliate

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common Stock	J.P. Morgan Securities LLC 390 Madison Avenue Floor 6 New York NY 10017	600	102942	17894932	09/09/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/23/2025	Vested RSU's	Gulport Energy (issuer)			964	05/23/2025	Vested RSU's

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/09/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	J.P. Morgan Securities LLC, Workplace Solutions, as Agent and Attorney in Fact for Jason Martinez, Gulfport Energy Corporation
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)