GPORNYSE · Crude Petroleum & Natural Gas

GULFPORT ENERGY CORP

Alert me on GPOR

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 26 Sale Cutt Timothy J. Insider

1 week

+3.8%S&P +1.2%

1 month

Result in2 trading days

3 months

Result in44 trading days

6 months

Result in107 trading days

Sep 4 Sale Willrath Matthew Insider

1 week

−3.5%S&P −1.2%

1 month

−10.1%S&P +1.4%

3 months

Result in29 trading days

6 months

Result in92 trading days

Aug 11 Buy DELL'OSSO DOMENIC J JR Insider

1 week

−0.2%S&P −0.4%

1 month

+2.9%S&P −1.7%

3 months

Result in11 trading days

6 months

Result in74 trading days

Apr 4 Sale Martinez Jason Joseph Insider

1 week

−3.8%S&P +4.1%

1 month

−5.1%S&P +9.8%

3 months

−19.0%S&P +13.8%

6 months

−23.3%S&P +18.2%

Mar 27 Sale Zitkus Lester Insider

1 week

−4.9%S&P +3.9%

1 month

−11.5%S&P +12.2%

3 months

−23.3%S&P +17.2%

6 months

−29.7%S&P +21.3%

Show all 27

Mar 7 Sale Craine Patrick K. Insider

1 week

+1.4%S&P −1.4%

1 month

+2.7%S&P −0.1%

3 months

−15.4%S&P +9.3%

6 months

−8.6%S&P +13.5%

Mar 7 Sale SLUITER MICHAEL Insider

1 week

+1.4%S&P −1.4%

1 month

+2.7%S&P −0.1%

3 months

−15.4%S&P +9.3%

6 months

−8.6%S&P +13.5%

Mar 7 Sale Willrath Matthew Insider

1 week

+1.4%S&P −1.4%

1 month

+2.7%S&P −0.1%

3 months

−15.4%S&P +9.3%

6 months

−8.6%S&P +13.5%

Mar 7 Sale Cutt Timothy J. Insider

1 week

+1.4%S&P −1.4%

1 month

+2.7%S&P −0.1%

3 months

−15.4%S&P +9.3%

6 months

−8.6%S&P +13.5%

Mar 5 Sale Silver Point Capital L.P. Insider

1 week

−6.9%S&P −2.2%

1 month

−2.2%S&P −3.0%

3 months

−18.7%S&P +11.4%

6 months

−13.6%S&P +14.1%

Mar 5 Sale MULE EDWARD A Insider

1 week

−6.9%S&P −2.2%

1 month

−2.2%S&P −3.0%

3 months

−18.7%S&P +11.4%

6 months

−13.6%S&P +14.1%

Mar 5 Sale O'Shea Robert J Insider

1 week

−6.9%S&P −2.2%

1 month

−2.2%S&P −3.0%

3 months

−18.7%S&P +11.4%

6 months

−13.6%S&P +14.1%

Mar 4 Sale HODGES MICHAEL L Insider

1 week

−6.7%S&P −1.3%

1 month

−1.3%S&P −4.0%

3 months

−19.5%S&P +10.4%

6 months

−14.0%S&P +12.3%

Mar 4 Sale Cutt Timothy J. Insider

1 week

−6.7%S&P −1.3%

1 month

−1.3%S&P −4.0%

3 months

−19.5%S&P +10.4%

6 months

−14.0%S&P +12.3%

Mar 4 Sale SLUITER MICHAEL Insider

1 week

−6.7%S&P −1.3%

1 month

−1.3%S&P −4.0%

3 months

−19.5%S&P +10.4%

6 months

−14.0%S&P +12.3%

Feb 13 Sale Rep. Gilbert Cisneros House

1 week

+0.6%S&P +0.7%

1 month

+1.1%S&P −3.1%

3 months

−5.4%S&P +8.5%

6 months

−12.4%S&P +13.0%

Jan 10 Sale Zitkus Lester Insider

1 week

+5.6%S&P −2.5%

1 month

+13.6%S&P −0.5%

3 months

+7.8%S&P +0.2%

6 months

−13.4%S&P +9.2%

Jan 7 Sale Craine Patrick K. Insider

1 week

−5.0%S&P +0.1%

1 month

+14.1%S&P +0.2%

3 months

+9.3%S&P −1.1%

6 months

−18.2%S&P +10.1%

Jan 7 Sale Rucker Matthew Insider

1 week

−5.0%S&P +0.1%

1 month

+14.1%S&P +0.2%

3 months

+9.3%S&P −1.1%

6 months

−18.2%S&P +10.1%

Jan 1 Sale Cutt Timothy J. Insider

1 week

−15.6%S&P +1.6%

1 month

−2.5%S&P +0.9%

3 months

−0.2%S&P −3.3%

6 months

−19.2%S&P +10.0%

Dec 4, 2025 Sale Silver Point Capital L.P. Insider

1 week

−5.4%S&P +0.7%

1 month

−14.5%S&P +1.4%

3 months

−9.0%S&P −0.6%

6 months

−23.0%S&P +8.6%

Dec 4, 2025 Sale MULE EDWARD A Insider

1 week

−5.4%S&P +0.7%

1 month

−14.5%S&P +1.4%

3 months

−9.0%S&P −0.6%

6 months

−23.0%S&P +8.6%

Dec 4, 2025 Sale O'Shea Robert J Insider

1 week

−5.4%S&P +0.7%

1 month

−14.5%S&P +1.4%

3 months

−9.0%S&P −0.6%

6 months

−23.0%S&P +8.6%

Nov 14, 2025 Sale Wolf David D Insider

1 week

−2.7%S&P −1.9%

1 month

−5.1%S&P +1.0%

3 months

−7.5%S&P +2.4%

6 months

−10.9%S&P +9.8%

Nov 14, 2025 Sale Cutt Timothy J. Insider

1 week

−2.7%S&P −1.9%

1 month

−5.1%S&P +1.0%

3 months

−7.5%S&P +2.4%

6 months

−10.9%S&P +9.8%

Sep 10, 2025 Sale Martinez Jason Joseph Insider

1 week

+1.2%S&P +1.1%

1 month

+7.3%S&P +3.2%

3 months

+21.7%S&P +5.0%

6 months

+14.1%S&P +2.7%

Aug 14, 2025 Buy Rep. Gilbert Cisneros House

1 week

+0.8%S&P +0.3%

1 month

+5.1%S&P +2.6%

3 months

+26.1%S&P +4.7%

6 months

+16.5%S&P +6.7%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for GPOR

75 held · newest 575 held · newest 2

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See all 75 filings for GPOR

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jun 30, 2026 Schedule 13G

STATE STREET CORPORATION: 5.5%, 990,939 shares

Jun 30, 2026 Schedule 13G, amended

BlackRock, Inc.: 12.5%, 2,237,571 shares

Mar 31, 2026 Schedule 13G, amended

FMR LLC: 4.9%, 915,534 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Mar 2, 2026 Schedule 13D, amended

Silver Point Capital, L.P.: 14.1%, 2,605,729 shares

Dec 1, 2025 Schedule 13D, amended

Silver Point Capital, L.P.: 17.9%, 3,449,885 shares

Sep 4, 2025 Schedule 13D, amended

Silver Point Capital, L.P.: 19.4%, 3,739,920 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$40KQ4 2025

$40KQ1 2026

$30KQ2 2026

$40KQ3 2026

Up 33 percent from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.