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GPOR

GULFPORT ENERGY CORP

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2342
SEC CIK
0000874499
Parsed reports
337

Last 12 months

Inside the activity.

1 purchase rows · 31 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202503
Jan 202606
Feb 202600
Mar 2026017
Apr 202601
May 202600
Jun 202600
Jul 202600
Aug 202610
Sep 202602
Oct 202600

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Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 06, 2019 Filed Aug 8, 2019 22:55 UTC
Heerwagen Paul K IVSVP, Corp. Dev. & Strategy
GrantCommon Stock 112,742 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-045213 · doc4.xml · nonDerivative · entry 1

Heerwagen Paul K IV · CIK 0001694037 · SVP, Corp. Dev. & Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 236,219

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan and were calculated based on the closing price per share of the Issuer's common stock on The Nasdaq Global Market on August 6, 2019. All restricted stock units reported on this form will vest in three approximately equal annual installments beginning on August 6, 2020.

Read SEC document
August 06, 2019 Filed Aug 8, 2019 22:55 UTC
Craine Patrick K.General Counsel and Corp. Sec.
GrantCommon Stock 140,323 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-045212 · doc4.xml · nonDerivative · entry 1

Craine Patrick K. · CIK 0001778173 · General Counsel and Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,265

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan and were calculated based on the closing price per share of the Issuer's common stock on The Nasdaq Global Market on August 6, 2019. All restricted stock units reported on this form will vest in three approximately equal annual installments beginning on August 6, 2020.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:11 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035954 · doc4.xml · nonDerivative · entry 1

Westerman Paul D · CIK 0001721028 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,277

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:11 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035953 · doc4.xml · nonDerivative · entry 1

Streller Scott E · CIK 0001372929 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,821

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:11 UTC
MORRIS BEN TDirector
GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035952 · doc4.xml · nonDerivative · entry 1

MORRIS BEN T · CIK 0001214494 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,981

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:10 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035951 · doc4.xml · nonDerivative · entry 1

Johnson Charles Douglas · CIK 0001547330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,672

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:10 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035950 · doc4.xml · nonDerivative · entry 1

Houston David L · CIK 0001335995 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,855

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:10 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035949 · doc4.xml · nonDerivative · entry 1

Groeschel Craig · CIK 0001527729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,178

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:09 UTC GrantCommon Stock 32,588 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035948 · doc4.xml · nonDerivative · entry 1

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,687

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 32,588 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2020 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 22:09 UTC
Craine Patrick K.General Counsel and Corp. Sec.
GrantCommon Stock 71,942 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035947 · doc4.xml · nonDerivative · entry 1

Craine Patrick K. · CIK 0001778173 · General Counsel and Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,942

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted to the reporting person under the Issuer's equity incentive plan as an inducement award to accept employment with the Issuer as its General Counsel and Corporate Secretary. The 71,942 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on June 6, 2020.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:29 UTC
Peck TySVP, Midstream & Marketing
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025650 · doc4.xml · nonDerivative · entry 1

Peck Ty · CIK 0001699287 · SVP, Midstream & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,754

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:30 UTC
Zitkus LesterSVP, Land
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025651 · doc4.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,925

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:29 UTC
Malone MarkSVP, Operations
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025649 · doc4.xml · nonDerivative · entry 1

Malone Mark · CIK 0001699301 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,154

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:28 UTC
Maier StuartSVP, Geosciences
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025648 · doc4.xml · nonDerivative · entry 1

Maier Stuart · CIK 0001583383 · SVP, Geosciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,777

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:28 UTC
Heerwagen Paul K IVSVP, Corp. Dev. & Strategy
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025646 · doc4.xml · nonDerivative · entry 1

Heerwagen Paul K IV · CIK 0001694037 · SVP, Corp. Dev. & Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,477

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:28 UTC
Jones Robert AlanSVP, Drilling
Tax withholdingCommon Stock 9,168 $6.69 $61,333.92
Disclosure

SEC source: 0001209191-19-025647 · doc4.xml · nonDerivative · entry 1

Jones Robert Alan · CIK 0001699656 · SVP, Drilling

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,234

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:27 UTC
Crowell KeriChief Financial Officer
Tax withholdingCommon Stock 14,417 $6.69 $96,449.73
Disclosure

SEC source: 0001209191-19-025645 · doc4.xml · nonDerivative · entry 1

Crowell Keri · CIK 0001652430 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,171

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.

Read SEC document
April 18, 2019 Filed Apr 24, 2019 00:27 UTC
Baldwin SteveVP of Reservoir Engineering
Tax withholdingCommon Stock 2,599 $6.69 $17,387.31
Disclosure

SEC source: 0001209191-19-025644 · doc4.xml · nonDerivative · entry 1

Baldwin Steve · CIK 0001583381 · VP of Reservoir Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,319

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.

Read SEC document
March 05, 2019 Filed Mar 7, 2019 14:20 UTC
Wood David M.Director · President & CEO
PurchaseCommon Stock 10,000 $8.06 $80,600.00
Disclosure

SEC source: 0001209191-19-017605 · doc4.xml · nonDerivative · entry 1

Wood David M. · CIK 0001381436 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 360,610

Read SEC document
February 27, 2019 Filed Mar 1, 2019 00:58 UTC Tax withholdingCommon Stock 15,166 $7.76 $117,688.16
Disclosure

SEC source: 0001209191-19-014795 · doc4.xml · nonDerivative · entry 1

Moore Donnie G · CIK 0001727812 · COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,977

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.

Read SEC document
February 26, 2019 Filed Mar 1, 2019 00:58 UTC
SLUITER MICHAELSVP of Reservoir Engineering
GrantCommon Stock 119,993 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-014794 · doc4.xml · nonDerivative · entry 1

SLUITER MICHAEL · CIK 0001761731 · SVP of Reservoir Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,993

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 119,993 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on February 26, 2020.

Read SEC document
February 26, 2019 Filed Mar 1, 2019 00:57 UTC
Wood David M.Director · President & CEO
GrantCommon Stock 350,610 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-014793 · doc4.xml · nonDerivative · entry 1

Wood David M. · CIK 0001381436 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,610

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. Of these restricted stock units, (i) 121,951 were granted to the reporting person as an inducement award to accept employment with us as our Chief Executive Officer and (ii) 228,659 represent his annual equity award for 2019, in each case as contemplated by the terms of the reporting person's employment with the Issuer, and were calculated based on the closing price per share of the Issuer's common stock on The Nasdaq Global Market on February 25, 2019. All restricted stock units reported on this form will vest in three approximately equal annual installments beginning on February 26, 2020.

Read SEC document
November 29, 2018 Filed Nov 30, 2018 23:02 UTC
Zitkus LesterSVP, Land
Tax withholdingCommon Stock 5,070 $8.81 $44,666.70
Disclosure

SEC source: 0001209191-18-060446 · doc4.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,093

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.

Read SEC document
November 29, 2018 Filed Nov 30, 2018 23:01 UTC
Malone MarkSVP, Operations
Tax withholdingCommon Stock 5,070 $8.81 $44,666.70
Disclosure

SEC source: 0001209191-18-060443 · doc4.xml · nonDerivative · entry 1

Malone Mark · CIK 0001699301 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,322

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.

Read SEC document
November 29, 2018 Filed Nov 30, 2018 23:01 UTC
Peck TySVP, Midstream & Marketing
Tax withholdingCommon Stock 5,070 $8.81 $44,666.70
Disclosure

SEC source: 0001209191-18-060444 · doc4.xml · nonDerivative · entry 1

Peck Ty · CIK 0001699287 · SVP, Midstream & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,922

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.

Read SEC document
November 29, 2018 Filed Nov 30, 2018 23:00 UTC
Jones Robert AlanSVP, Drilling
Tax withholdingCommon Stock 5,070 $8.81 $44,666.70
Disclosure

SEC source: 0001209191-18-060442 · doc4.xml · nonDerivative · entry 1

Jones Robert Alan · CIK 0001699656 · SVP, Drilling

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,402

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.

Read SEC document
November 29, 2018 Filed Nov 30, 2018 23:00 UTC
Crowell KeriChief Financial Officer
Tax withholdingCommon Stock 8,304 $8.81 $73,158.24
Disclosure

SEC source: 0001209191-18-060441 · doc4.xml · nonDerivative · entry 1

Crowell Keri · CIK 0001652430 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,588

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.

Read SEC document
November 20, 2018 Filed Nov 21, 2018 22:49 UTC PurchaseCommon Stock 10,000 $8.44 $84,409.00
Disclosure

SEC source: 0001209191-18-059806 · doc4.xml · nonDerivative · entry 1

Westerman Paul D · CIK 0001721028 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,689

F1 · price: This transaction was executed in multiple trades at prices ranging from $8.4299 per share to $8.4499 per share, inclusive. The price reported above reflects the weighted average price. The reporting person undertakes to provide Gulfport Energy Corporation, any security holder of Gulfport Energy Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

Read SEC document
August 16, 2018 Filed Aug 20, 2018 22:12 UTC
Maier StuartSVP, Geosciences
SaleCommon Stock 2,000 $11.19 $22,380.00
Disclosure

SEC source: 0001209191-18-047664 · doc4.xml · nonDerivative · entry 1

Maier Stuart · CIK 0001583383 · SVP, Geosciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,945

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F2 · shares: These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were sold to satisfy tax obligations.

Read SEC document
June 19, 2018 Filed Jun 21, 2018 22:23 UTC
Baldwin SteveVP of Reservoir Engineering
SaleCommon Stock 10,000 $11.00 $110,002.00
Disclosure

SEC source: 0001209191-18-039026 · doc4.xml · nonDerivative · entry 1

Baldwin Steve · CIK 0001583381 · VP of Reservoir Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,918

F1 · price: This transaction was executed in multiple trades at prices ranging from $11.00 per share to $11.005 per share, inclusive. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide Gulfport Energy Corporation, any security holder of Gulfport Energy Corporation 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.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:38 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035338 · doc4.xml · nonDerivative · entry 1

Westerman Paul D · CIK 0001721028 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,689

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:38 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035337 · doc4.xml · nonDerivative · entry 1

Streller Scott E · CIK 0001372929 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,233

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:37 UTC
MORRIS BEN TDirector
GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035336 · doc4.xml · nonDerivative · entry 1

MORRIS BEN T · CIK 0001214494 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,393

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:37 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035335 · doc4.xml · nonDerivative · entry 1

Johnson Charles Douglas · CIK 0001547330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,084

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:36 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035333 · doc4.xml · nonDerivative · entry 1

Houston David L · CIK 0001335995 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,267

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:36 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035332 · doc4.xml · nonDerivative · entry 1

Groeschel Craig · CIK 0001527729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,590

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 31, 2018 Filed Jun 4, 2018 22:35 UTC GrantCommon Stock 11,201 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-035331 · doc4.xml · nonDerivative · entry 1

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,099

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 11,201 restricted stock units reported on this form will vest in one installment on the earlier of the one-year anniversary of the grant date and the date of the 2019 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

Read SEC document
May 29, 2018 Filed May 29, 2018 22:05 UTC PurchaseCommon Stock 10,000 $10.33 $103,310.00
Disclosure

SEC source: 0001209191-18-033939 · doc4.xml · nonDerivative · entry 1

Westerman Paul D · CIK 0001721028 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,488

F1 · price: This transaction was executed in multiple trades at prices ranging from $10.3266 per share to $10.3379 per share, inclusive. The price reported above reflects the weighted average price. The reporting person undertakes to provide Gulfport Energy Corporation, any security holder of Gulfport Energy Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

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April 30, 2018 Filed May 3, 2018 01:47 UTC
Moore Michael GDirector · President & CEO
GrantCommon Stock 403,226 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027485 · doc4.xml · nonDerivative · entry 1

Moore Michael G · CIK 0001325646 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 698,675

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. 134,408 of these restricted stock units vested on April 30, 2018, and the remaining 268,818 restricted stock units will vest in two equal annual installments beginning on April 30, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:05 UTC
Zitkus LesterSVP, Land
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025773 · doc4.xml · nonDerivative · entry 1

Zitkus Lester · CIK 0001699266 · SVP, Land

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,163

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:04 UTC
Peck TySVP, Midstream & Marketing
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025772 · doc4.xml · nonDerivative · entry 1

Peck Ty · CIK 0001699287 · SVP, Midstream & Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,992

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:04 UTC
Malone MarkSVP, Operations
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025771 · doc4.xml · nonDerivative · entry 1

Malone Mark · CIK 0001699301 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,392

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:02 UTC
Jones Robert AlanSVP, Drilling
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025768 · doc4.xml · nonDerivative · entry 1

Jones Robert Alan · CIK 0001699656 · SVP, Drilling

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,472

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:03 UTC
Maier StuartSVP, Geosciences
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025769 · doc4.xml · nonDerivative · entry 1

Maier Stuart · CIK 0001583383 · SVP, Geosciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,945

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

F2 · balance_after: The number of securities beneficially owned by the reporting person following the reported transaction reported in Table I, Item 5 includes 45 shares of common stock inadvertently reported as sold on the Form 4 filed on June 19, 2015, due to a transposition error indicating 9,150 shares of common stock of the Issuer were sold, when in fact only 9,105 shares of common stock were sold.

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April 18, 2018 Filed Apr 20, 2018 23:01 UTC
Heerwagen Paul K IVSVP, Corp. Dev. & Strategy
GrantCommon Stock 73,645 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025767 · doc4.xml · nonDerivative · entry 1

Heerwagen Paul K IV · CIK 0001694037 · SVP, Corp. Dev. & Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,645

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 73,645 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:01 UTC
Crowell KeriChief Financial Officer
GrantCommon Stock 115,800 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025766 · doc4.xml · nonDerivative · entry 1

Crowell Keri · CIK 0001652430 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,892

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 115,800 restricted stock units reported on this form will vest in three equal annual installments beginning on April 18, 2019.

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April 18, 2018 Filed Apr 20, 2018 23:00 UTC
Baldwin SteveVP of Reservoir Engineering
GrantCommon Stock 18,284 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-025765 · doc4.xml · nonDerivative · entry 1

Baldwin Steve · CIK 0001583381 · VP of Reservoir Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,918

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") granted under the Issuer's equity incentive plan. The 18,284 restricted stock units reported on this form will vest in three approximately equal annual installments beginning on April 18, 2019.

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March 19, 2018 Filed Mar 21, 2018 22:09 UTC GrantCommon Stock 2,898 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-021147 · doc4.xml · nonDerivative · entry 1

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,898

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of Gulfport Energy Corporation (the "Issuer") and was granted under the Issuer's equity incentive plan. The 2,898 restricted stock units reported on this form will vest in one installment on the earlier of June 8, 2018 and the date of the 2018 Annual Meeting of Stockholders of the Issuer, in each case, if the non-employee director is in continuous service on such date.

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March 13, 2018 Filed Mar 15, 2018 21:52 UTC PurchaseCommon Stock 500 $10.80 $5,397.50
Disclosure

SEC source: 0001209191-18-019926 · doc4.xml · nonDerivative · entry 1

Johnson Charles Douglas · CIK 0001547330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,883

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March 13, 2018 Filed Mar 15, 2018 21:49 UTC PurchaseCommon Stock 500 $10.80 $5,397.50
Disclosure

SEC source: 0001209191-18-019924 · doc4.xml · nonDerivative · entry 1

Johnson Charles Douglas · CIK 0001547330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,883

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.