Arthur L. Smith, Director at MAMMOTH ENERGY SERVICES, INC. (TUSK), bought 20,000 shares at $1.29 ($26K) on 2020-09-04, disclosed to the SEC on 2020-09-08.
Open-market purchase of $26k TUSK by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| CACC | SELL | 2024-03-04 | $9.0M | — | Filing → |
| CACC | SELL | 2023-11-16 | $4.8M | — | Filing → |
| TUSK | SELL | 2022-11-14 | $141K | — | Filing → |