Willrath Matthew (CIK 1988564) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-06). Recent activity: Sell GPOR (497 shares), Buy GPOR (993 shares), Sell GPOR (249 shares), Sell GPOR (261 shares), Sell GPOR (633 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-06 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 497 | $106,994 |
| 2026-03-03 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Buy | 993 | $0 |
| 2026-03-03 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 249 | $51,956 |
| 2025-05-29 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 261 | $50,811 |
| 2025-05-29 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 633 | $122,694 |
| 2025-05-14 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 230 | $44,643 |
| 2025-03-04 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Buy | 1,178 | $0 |
| 2025-03-04 | GULFPORT ENERGY CORP (GPOR) | VP & CAO | Sell | 122 | $20,716 |
Source: SEC Form 4 filings · as of 2026-03-06