Mammoth Energy Services, Inc. · NASDAQ:TUSK
Mammoth Energy Services, Inc. insider trades
Mammoth Energy Services, Inc.'s insiders made 6 buys and 0 sales on the open market in the last 12 months. Each trade with the insider, role, price and filing.
| Date | Insider | Trade | Shares | Price | Filing |
|---|---|---|---|---|---|
| Sep 16, 2026 | Plaumann Mark Lawrence | Buy | 5,000 | US$3 | Form 4 |
| Jun 17, 2026 | Wexford GP LLC | Buy | 4,019,574 | US$3 | Form 4 |
| Jun 12, 2026 | Amron Arthur H | Buy | 2,000 | US$3 | Form 4 |
| Jun 11, 2026 | Amron Arthur H | Buy | 2,500 | US$3 | Form 4 |
| May 28, 2026 | Amron Arthur H | Buy | 3,000 | US$3 | Form 4 |
| May 26, 2026 | Amron Arthur H | Buy | 2,500 | US$3 | Form 4 |