MAMMOTH ENERGY SERVICES, INC. - TUSK
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 13
Latest filed: Jul 01, 2026
| Form | Count |
|---|---|
| 4 | 7 |
| 8-K | 4 |
| SCHEDULE 13G/A | 1 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jul 01, 2026 | 4 | Jun 26, 2026 | 0001628280-26-046597 | View |
| Jun 26, 2026 | 8-K | Jun 25, 2026 | 0001628280-26-045745 | View |
| Jun 22, 2026 | SCHEDULE 13G/A | — | 0001398344-26-011125 | View |
| Jun 22, 2026 | SCHEDULE 13G | — | 0001398344-26-011126 | View |
| Jun 22, 2026 | 4 | Jun 17, 2026 | 0001398344-26-011108 | View |
| Jun 22, 2026 | 4 | Jun 17, 2026 | 0001398344-26-011113 | View |
| Jun 22, 2026 | 4 | Jun 17, 2026 | 0001398344-26-011116 | View |
| Jun 22, 2026 | 4 | Jun 17, 2026 | 0001398344-26-011119 | View |
| Jun 15, 2026 | 4 | Jun 11, 2026 | 0001628280-26-043211 | View |
| May 28, 2026 | 4 | May 26, 2026 | 0001628280-26-038861 | View |
| May 15, 2026 | 8-K | May 13, 2026 | 0001628280-26-035328 | View |
| May 11, 2026 | 8-K | May 11, 2026 | 0001628280-26-033142 | View |
| Mar 06, 2026 | 8-K | Mar 06, 2026 | 0001628280-26-015465 | View |