GPOR - CIK 0000874499
GULFPORT ENERGY CORP has filed 1,426 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (465 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Annual report | 10-K | 2024-02-28 | 2023-12-31 |
| Major company event | 8-K | 2024-02-27 | 2024-02-27 |
| Passive ownership stake | SC 13G | 2024-02-08 | - |
| Insider trade | 4 | 2024-01-26 | 2024-01-24 |
| Insider trade | 4 | 2024-01-23 | 2024-01-19 |
| Passive ownership stake (update) | SC 13G/A | 2024-01-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-01-11 | - |
| Insider trade | 4 | 2024-01-10 | 2024-01-08 |
| Major company event | 8-K | 2023-12-14 | 2023-12-11 |
| Activist ownership stake (update) | SC 13D/A | 2023-12-13 | - |
| Insider trade | 4 | 2023-12-13 | 2023-12-11 |
| 424B4 | - | 2023-12-12 | - |
| 424B3 | - | 2023-12-11 | - |
| Activist ownership stake (update) | SC 13D/A | 2023-12-06 | - |
| Insider trade | 4 | 2023-12-06 | 2023-12-04 |
| Major company event | 8-K | 2023-12-04 | 2023-12-04 |
| Passive ownership stake (update) | SC 13G/A | 2023-11-08 | - |
| Quarterly report | 10-Q | 2023-11-01 | 2023-09-30 |
| Major company event | 8-K | 2023-10-31 | 2023-10-31 |
| Major company event | 8-K | 2023-09-20 | 2023-09-20 |
| Activist ownership stake (update) | SC 13D/A | 2023-09-08 | - |
| Insider trade | 4 | 2023-09-07 | 2023-09-05 |
| Insider sale notice | 144 | 2023-09-06 | - |
| Insider trade | 4 | 2023-08-15 | 2023-08-12 |
| Insider trade | 4 | 2023-08-15 | 2023-08-12 |
| Insider trade | 4 | 2023-08-09 | 2023-08-07 |
| Insider trade | 4 | 2023-08-09 | 2023-08-07 |
| New insider ownership | 3 | 2023-08-03 | 2023-08-02 |
| Insider trade | 4 | 2023-08-03 | 2023-08-01 |
| New insider ownership | 3 | 2023-08-03 | 2023-07-31 |
| Quarterly report | 10-Q | 2023-08-02 | 2023-06-30 |
| Major company event | 8-K | 2023-08-01 | 2023-08-01 |
| Insider trade | 4 | 2023-07-25 | 2023-07-21 |
| Insider trade | 4 | 2023-07-25 | 2023-07-21 |
| Insider trade | 4 | 2023-07-25 | 2023-07-21 |
| Insider trade | 4 | 2023-07-25 | 2023-07-21 |
| Activist ownership stake (update) | SC 13D/A | 2023-06-28 | - |
| Insider trade | 4 | 2023-06-28 | 2023-06-26 |
| Major company event | 8-K | 2023-06-26 | 2023-06-21 |
| 424B4 | - | 2023-06-23 | - |
| Activist ownership stake (update) | SC 13D/A | 2023-06-23 | - |
| Free writing prospectus | FWP | 2023-06-22 | - |
| Free writing prospectus | FWP | 2023-06-21 | - |
| 424B3 | - | 2023-06-21 | - |
| Insider trade | 4 | 2023-05-30 | 2023-05-26 |
| New insider ownership | 3 | 2023-05-30 | 2023-05-24 |
| Major company event | 8-K | 2023-05-26 | 2023-05-24 |
| Quarterly report | 10-Q | 2023-05-03 | 2023-03-31 |
| Major company event | 8-K | 2023-05-02 | 2023-05-02 |
| Insider trade | 4 | 2023-05-02 | 2023-04-29 |