Arty Straehla, Chief Executive Officer at MAMMOTH ENERGY SERVICES, INC. (TUSK), sold 5,000 shares at $1.78 ($9K) on 2020-11-10, disclosed to the SEC on 2020-11-13.
Open-market sale of $9k TUSK by Chief Executive Officer. 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 → |
| TUSK | SELL | 2021-03-11 | $1.6M | — | Filing → |
| TUSK | SELL | 2018-11-13 | $2.0M | — | Filing → |
| TUSK | SELL | 2017-11-16 | $953K | — | Filing → |