Arthur L. Smith, Director at MAMMOTH ENERGY SERVICES, INC. (TUSK), sold 6,000 shares at $24.85 ($149K) on 2018-12-03, disclosed to the SEC on 2018-12-06.
Open-market sale of $149k TUSK by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
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 → |