Companies / Mammoth Energy Services, Inc. / Activity
Activity — Mammoth Energy Services, Inc.
5 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | Wexford Capital LP Executive | Buy | Common Stock | $10.47M | +4.0M +60.89% | 10,620,789 22.07% of shares | high |
| May 28, 2026 | Amron Arthur H Director | Buy | Common Stock | $9.8K | +3K +5.03% | 62,635 0.13% of shares | low |
| May 26, 2026 | Amron Arthur H Director | Buy | Common Stock | $8.1K | +3K +4.38% | 59,635 0.12% of shares | low |
| Jun 11, 2026 | Amron Arthur H Director | Buy | Common Stock | $8.0K | +3K +3.99% | 65,135 0.14% of shares | low |
| Jun 12, 2026 | Amron Arthur H Director | Buy | Common Stock | $6.6K | +2K +3.07% | 67,135 0.14% of shares | low |