GPOR

SEC source: 0001628280-25-025529 · wk-form4_1747255359.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,055

F1 · shares: On May 12, 2025, the reporting person donated 3,367 directly owned shares of common stock to a donor-advised fund, which will use the gifted shares for charitable purposes.

SEC source: 0001628280-25-020759 · wk-form4_1745960770.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,422

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-016959 · wk-form4_1744059356.xml · nonDerivative · entry 1

HODGES MICHAEL L · CIK 0001551757 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,597

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010105 · wk-form4_1741131242.xml · nonDerivative · entry 4

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,340

F3 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $171.02 to $171.09, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001628280-25-010105 · wk-form4_1741131242.xml · nonDerivative · entry 3

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,490

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010103 · wk-form4_1741131199.xml · nonDerivative · entry 3

Rucker Matthew · CIK 0001769645 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,893

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010102 · wk-form4_1741131173.xml · nonDerivative · entry 3

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,992

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010101 · wk-form4_1741131149.xml · nonDerivative · entry 3

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,735

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010106 · wk-form4_1741131263.xml · nonDerivative · entry 2

HODGES MICHAEL L · CIK 0001551757 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,077

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010106 · wk-form4_1741131263.xml · nonDerivative · entry 1

HODGES MICHAEL L · CIK 0001551757 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,928

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010105 · wk-form4_1741131242.xml · nonDerivative · entry 2

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,563

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010105 · wk-form4_1741131242.xml · nonDerivative · entry 1

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,229

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010103 · wk-form4_1741131199.xml · nonDerivative · entry 2

Rucker Matthew · CIK 0001769645 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,859

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010103 · wk-form4_1741131199.xml · nonDerivative · entry 1

Rucker Matthew · CIK 0001769645 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,508

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010102 · wk-form4_1741131173.xml · nonDerivative · entry 2

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,887

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010102 · wk-form4_1741131173.xml · nonDerivative · entry 1

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,372

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010101 · wk-form4_1741131149.xml · nonDerivative · entry 2

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,168

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010101 · wk-form4_1741131149.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,424

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010100 · wk-form4_1741131120.xml · nonDerivative · entry 2

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,466

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010100 · wk-form4_1741131120.xml · nonDerivative · entry 1

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,588

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-010099 · wk-form4_1741131095.xml · nonDerivative · entry 2

REINHART JOHN K. · CIK 0001585021 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,558

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-010099 · wk-form4_1741131095.xml · nonDerivative · entry 1

REINHART JOHN K. · CIK 0001585021 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,919

F1 · shares: Amount represents the number of shares of restricted stock granted under the 2021 Stock Incentive Plan. The shares will vest in three approximately equal annual installments beginning on March 1, 2026.

SEC source: 0001628280-25-002850 · wk-form4_1738103576.xml · nonDerivative · entry 1

REINHART JOHN K. · CIK 0001585021 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,491

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-25-002075 · wk-form4_1737503572.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,864

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0000950170-25-005961 · ownership.xml · nonDerivative · entry 1

Silver Point Capital L.P. · CIK 0001332784 · Director · 10% owner

MULE EDWARD A · CIK 0001029625 · Director · 10% owner

O'Shea Robert J · CIK 0001382617 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,681,309

F1 · ownership.direct: Silver Point Capital, L.P. ("Silver Point") or its wholly owned subsidiaries are the investment managers of Silver Point Capital Fund, L.P., Silver Point Capital Offshore Master Fund, L.P., Silver Point Distressed Opportunities Fund, L.P., Silver Point Distressed Opportunities Offshore Master Fund, L.P., Silver Point Distressed Opportunity Institutional Partners, L.P. and Silver Point Distressed Opportunity Institutional Partners Master Fund (Offshore), L.P. (the "Funds") and, by reason of such status, may be deemed to be the beneficial owner of all of the reported securities held by the Funds. Silver Point Capital Management, LLC ("Management") is the general partner of Silver Point and as a result may be deemed to be the beneficial owner of all securities held by the Funds.

F2 · ownership.direct: Messrs. Edward A. Mule and Robert J. O'Shea are each members of Management and as a result may be deemed to be the beneficial owner of all of the securities held by the Funds. Silver Point, Management and Messrs. Mule and O'Shea disclaim beneficial ownership of the reported securities held by Funds except to the extent of their pecuniary interests.

SEC source: 0001628280-24-052651 · wk-form4_1735684452.xml · nonDerivative · entry 1

Martinez Jason Joseph · CIK 0001861553 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,818

SEC source: 0000950170-24-139169 · ownership.xml · nonDerivative · entry 1

Silver Point Capital L.P. · CIK 0001332784 · Director · 10% owner

MULE EDWARD A · CIK 0001029625 · Director · 10% owner

O'Shea Robert J · CIK 0001382617 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,110,562

F1 · ownership.direct: Silver Point Capital, L.P. ("Silver Point") or its wholly owned subsidiaries are the investment managers of Silver Point Capital Fund, L.P., Silver Point Capital Offshore Master Fund, L.P., Silver Point Distressed Opportunities Fund, L.P., Silver Point Distressed Opportunities Offshore Master Fund, L.P., Silver Point Distressed Opportunity Institutional Partners, L.P. and Silver Point Distressed Opportunity Institutional Partners Master Fund (Offshore), L.P. (the "Funds") and, by reason of such status, may be deemed to be the beneficial owner of all of the reported securities held by the Funds. Silver Point Capital Management, LLC ("Management") is the general partner of Silver Point and as a result may be deemed to be the beneficial owner of all securities held by the Funds.

F2 · ownership.direct: Messrs. Edward A. Mule and Robert J. O'Shea are each members of Management and as a result may be deemed to be the beneficial owner of all of the securities held by the Funds. Silver Point, Management and Messrs. Mule and O'Shea disclaim beneficial ownership of the reported securities held by Funds except to the extent of their pecuniary interests.

SEC source: 0000950170-24-131893 · ownership.xml · nonDerivative · entry 1

Silver Point Capital L.P. · CIK 0001332784 · Director · 10% owner

MULE EDWARD A · CIK 0001029625 · Director · 10% owner

O'Shea Robert J · CIK 0001382617 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,639,972

F1 · ownership.direct: Silver Point Capital, L.P. ("Silver Point") or its wholly owned subsidiaries are the investment managers of Silver Point Capital Fund, L.P., Silver Point Capital Offshore Master Fund, L.P., Silver Point Distressed Opportunities Fund, L.P., Silver Point Distressed Opportunities Offshore Master Fund, L.P., Silver Point Distressed Opportunity Institutional Partners, L.P. and Silver Point Distressed Opportunity Institutional Partners Master Fund (Offshore), L.P. (the "Funds") and, by reason of such status, may be deemed to be the beneficial owner of all of the reported securities held by the Funds. Silver Point Capital Management, LLC ("Management") is the general partner of Silver Point and as a result may be deemed to be the beneficial owner of all securities held by the Funds.

F2 · ownership.direct: Messrs. Edward A. Mule and Robert J. O'Shea are each members of Management and as a result may be deemed to be the beneficial owner of all of the securities held by the Funds. Silver Point, Management and Messrs. Mule and O'Shea disclaim beneficial ownership of the reported securities held by Funds except to the extent of their pecuniary interests.

SEC source: 0001628280-24-049029 · wk-form4_1732314327.xml · nonDerivative · entry 2

Martinez Jason Joseph · CIK 0001861553 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,686

SEC source: 0000950170-24-130706 · ownership.xml · nonDerivative · entry 1

Silver Point Capital L.P. · CIK 0001332784 · Director · 10% owner

MULE EDWARD A · CIK 0001029625 · Director · 10% owner

O'Shea Robert J · CIK 0001382617 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,764,972

F1 · ownership.direct: Silver Point Capital, L.P. ("Silver Point") or its wholly owned subsidiaries are the investment managers of Silver Point Capital Fund, L.P., Silver Point Capital Offshore Master Fund, L.P., Silver Point Distressed Opportunities Fund, L.P., Silver Point Distressed Opportunities Offshore Master Fund, L.P., Silver Point Distressed Opportunity Institutional Partners, L.P. and Silver Point Distressed Opportunity Institutional Partners Master Fund (Offshore), L.P. (the "Funds") and, by reason of such status, may be deemed to be the beneficial owner of all of the reported securities held by the Funds. Silver Point Capital Management, LLC ("Management") is the general partner of Silver Point and as a result may be deemed to be the beneficial owner of all securities held by the Funds.

F2 · ownership.direct: Messrs. Edward A. Mule and Robert J. O'Shea are each members of Management and as a result may be deemed to be the beneficial owner of all of the securities held by the Funds. Silver Point, Management and Messrs. Mule and O'Shea disclaim beneficial ownership of the reported securities held by Funds except to the extent of their pecuniary interests.

SEC source: 0001628280-24-049029 · wk-form4_1732314327.xml · nonDerivative · entry 1

Martinez Jason Joseph · CIK 0001861553 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,561

SEC source: 0001628280-24-049028 · wk-form4_1732314298.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,266

F1 · shares: On November 20, 2024, the reporting person donated 2,196 directly owned shares of common stock to a donor-advised fund, which will use the gifted shares for charitable purposes.

SEC source: 0000950170-24-108784 · ownership.xml · nonDerivative · entry 1

Silver Point Capital L.P. · CIK 0001332784 · Director · 10% owner

MULE EDWARD A · CIK 0001029625 · Director · 10% owner

O'Shea Robert J · CIK 0001382617 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,237,848

F1 · ownership.direct: Silver Point Capital, L.P. ("Silver Point") or its wholly owned subsidiaries are the investment managers of Silver Point Capital Fund, L.P., Silver Point Capital Offshore Master Fund, L.P., Silver Point Distressed Opportunities Fund, L.P., Silver Point Distressed Opportunities Offshore Master Fund, L.P., Silver Point Distressed Opportunity Institutional Partners, L.P. and Silver Point Distressed Opportunity Institutional Partners Master Fund (Offshore), L.P. (the "Funds") and, by reason of such status, may be deemed to be the beneficial owner of all of the reported securities held by the Funds. Silver Point Capital Management, LLC ("Management") is the general partner of Silver Point and as a result may be deemed to be the beneficial owner of all securities held by the Funds.

F2 · ownership.direct: Messrs. Edward A. Mule and Robert J. O'Shea are each members of Management and as a result may be deemed to be the beneficial owner of all of the securities held by the Funds. Silver Point, Management and Messrs. Mule and O'Shea disclaim beneficial ownership of the reported securities held by Funds except to the extent of their pecuniary interests.

SEC source: 0001628280-24-039198 · wk-form4_1725405166.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,460

F1 · shares: On August 29, 2024, the reporting person donated 4,361 directly owned shares of common stock to a donor-advised fund, which will use the gifted shares for charitable purposes.

SEC source: 0001628280-24-037774 · wk-form4_1724101875.xml · nonDerivative · entry 1

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

SEC source: 0001628280-24-037306 · wk-form4_1723671715.xml · nonDerivative · entry 1

Wolf David D · CIK 0001442035 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,144

SEC source: 0001628280-24-037305 · wk-form4_1723671683.xml · nonDerivative · entry 1

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,977

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-037303 · wk-form4_1723671649.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,128

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-037302 · wk-form4_1723671622.xml · nonDerivative · entry 3

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,577

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $140.83 to $141.77, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001628280-24-037302 · wk-form4_1723671622.xml · nonDerivative · entry 2

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,851

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $140.18 to $140.59, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001628280-24-037302 · wk-form4_1723671622.xml · nonDerivative · entry 1

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,101

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.56 to $140.05, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001628280-24-032625 · wk-form4_1721769611.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,901

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-032623 · wk-form4_1721769591.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,821

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-032624 · wk-form4_1721769602.xml · nonDerivative · entry 1

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,780

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-032622 · wk-form4_1721769579.xml · nonDerivative · entry 1

Craine Patrick K. · CIK 0001778173 · CLAO and Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,351

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-028556 · wk-form4_1718660254.xml · nonDerivative · entry 1

Cutt Timothy J. · CIK 0001678505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,177

F1 · shares: On June 13, 2024, the reporting person donated 4,002 directly owned shares of common stock to a donor-advised fund, which will use the gifted shares for charitable purposes.

SEC source: 0001628280-24-026060 · wk-form4_1717187387.xml · nonDerivative · entry 1

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,210

SEC source: 0001628280-24-025501 · wk-form4_1716933890.xml · nonDerivative · entry 2

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,007

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.50 to $160.00, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001628280-24-025643 · wk-form4_1717018218.xml · nonDerivative · entry 1

Willrath Matthew · CIK 0001988564 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,842

F1 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were withheld by Gulfport Energy Corporation to satisfy tax withholding obligations due upon settlement of such restricted stock units.

SEC source: 0001628280-24-025501 · wk-form4_1716933890.xml · nonDerivative · entry 1

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,730