GULFPORT ENERGY CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for GULFPORT ENERGY CORP (GPOR), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are GPOR insiders buying or selling?
In the last 12 months, GULFPORT ENERGY CORP insiders reported 1 open-market purchase ($257.0K) and 19 sales ($251.7M) — net selling of $251.5M. Since February 2018, Trabud has recorded 72 Form 4 filings for GPOR: 17 buys ($33.9M) and 55 sells ($1.2B).
Source: SEC EDGAR Form 4
Key Statistics (February 2018 – Sep 25, 2026)
Total Form 4 filings
72
SEC EDGAR
Insider filers
20
Insider buys (17)
$33.9M
Insider sells (55)
$1.2B
Insider sentiment
Net sellingNet insider flow of $1.2B in net selling since February 2018, and $251.5M in net selling over the last 12 months. 1 insider buy in the last 90 days.
Recent GPOR insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | Timothy J. Cutt | Director | Sale | 2.5K | $158.98 | $397.4K | SEC ↗ |
| Sep 3, 2026 | Matthew Willrath | VP & CAO | Sale | 325 | $182.69 | $59.4K | SEC ↗ |
| Aug 10, 2026 | Domenic J Dell'Osso JR | President & CEO | Purchase | 1.6K | $160.61 | $257.0K | SEC ↗ |
| Apr 3, 2026 | Jason Joseph Martinez | Director | Sale | 400 | $213.40 | $85.4K | SEC ↗ |
| Mar 26, 2026 | Lester Zitkus | SVP, Land | Sale | 1.9K | $213.90 | $400.6K | SEC ↗ |
| Mar 6, 2026 | Patrick K. Craine | CLAO and Corp Secretary | Sale | 2.0K | $209.09 | $418.2K | SEC ↗ |
| Mar 6, 2026 | Matthew Willrath | VP & CAO | Sale | 497 | $215.28 | $107.0K | SEC ↗ |
| Mar 6, 2026 | Michael Sluiter | SVP of Reservoir Engineering | Sale | 2.1K | $213.10 | $437.9K | SEC ↗ |
| Mar 6, 2026 | Timothy J. Cutt | Director | Sale | 2.5K | $209.13 | $522.8K | SEC ↗ |
| Mar 4, 2026 | Silver Point Capital L.P. | Director, 10% Owner | Sale | 844.2K | $204.22 | $172.4M | SEC ↗ |
| Mar 3, 2026 | Michael Sluiter | SVP of Reservoir Engineering | Sale | 9.9K | $210.00 | $2.1M | SEC ↗ |
| Mar 3, 2026 | Michael L Hodges | EVP & CFO | Sale | 16.8K | $210.70 | $3.5M | SEC ↗ |
| Mar 3, 2026 | Timothy J. Cutt | Director | Sale | 5.0K | $208.73 | $1.0M | SEC ↗ |
| Jan 9, 2026 | Lester Zitkus | SVP, Land | Sale | 4.7K | $185.69 | $881.1K | SEC ↗ |
| Jan 6, 2026 | Patrick K. Craine | CLAO and Corp Secretary | Sale | 11.9K | $191.87 | $2.3M | SEC ↗ |
| Jan 6, 2026 | Matthew Rucker | EVP & COO | Sale | 10.7K | $186.61 | $2.0M | SEC ↗ |
| Dec 31, 2025 | Timothy J. Cutt | Director | Sale | 2.5K | $214.74 | $536.9K | SEC ↗ |
| Dec 3, 2025 | Silver Point Capital L.P. | Director, 10% Owner | Sale | 290.0K | $219.56 | $63.7M | SEC ↗ |
| Nov 13, 2025 | David D Wolf | Director | Sale | 1.5K | $210.27 | $320.7K | SEC ↗ |
| Nov 13, 2025 | Timothy J. Cutt | Director | Sale | 2.6K | $210.45 | $554.5K | SEC ↗ |
| Sep 9, 2025 | Jason Joseph Martinez | Director | Sale | 600 | $171.57 | $102.9K | SEC ↗ |
| Jun 5, 2025 | Jason Joseph Martinez | Director | Sale | 700 | $193.69 | $135.6K | SEC ↗ |
| May 29, 2025 | Matthew Willrath | VP & CAO | Sale | 633 | $193.83 | $122.7K | SEC ↗ |
| May 22, 2025 | Lester Zitkus | SVP, Land | Sale | 1.9K | $195.47 | $374.1K | SEC ↗ |
| May 15, 2025 | Silver Point Capital L.P. | Director, 10% Owner | Sale | 687.0K | $194.84 | $133.9M | SEC ↗ |
Showing the 25 most recent of 72 Form 4 filings for GULFPORT ENERGY CORP.
Most active GPOR insiders
- Silver Point Capital L.P.18 filings
- Jason Joseph Martinez7 filings
- Matthew Willrath7 filings
- Patrick K. Craine7 filings
- Michael Sluiter5 filings
Ask anything about GPOR insider activity
Use Trabud's AI agent to query GULFPORT ENERGY CORP's Form 4 history in plain English — "Show me GPOR CEO purchases this year" or compare it against any other ticker.
Open the AI agentGPOR insider trading FAQ
Are GULFPORT ENERGY CORP insiders buying or selling?
In the last 12 months, GULFPORT ENERGY CORP insiders reported 1 open-market purchase ($257.0K) and 19 sales ($251.7M) — net selling of $251.5M. Since February 2018, Trabud has recorded 72 Form 4 filings for GPOR: 17 buys ($33.9M) and 55 sells ($1.2B). Over the full record that is net selling of $1.2B.
How many insiders trade GPOR stock?
20 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for GULFPORT ENERGY CORP. The most recent filing was accepted on Sep 25, 2026.
Where does Trabud get GPOR insider trading data?
All GPOR insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.