MAMMOTH ENERGY SERVICES, INC. (TUSK) insider trading
Over the last 12 months, 3 insiders bought $10.5M and 0 insiders sold $0 of MAMMOTH ENERGY SERVICES, INC. stock on the open market, according to SEC Form 4 filings.
Latest insider buys and sells
- Sep 16, 2026: Plaumann Mark Lawrence bought 5,000 shares ($15.0K)
- Jun 17, 2026: Davidson Charles E bought 4,019,574 shares ($10.5M)
- Jun 12, 2026: Amron Arthur H bought 4,500 shares ($14.6K)
- May 28, 2026: Amron Arthur H bought 5,500 shares ($17.9K)
- Dec 11, 2025: Amron Arthur H bought 10,000 shares ($18.9K)
- May 22, 2025: Smith Arthur L sold 20,000 shares ($50.2K)
- May 20, 2025: Smith Arthur L sold 65,000 shares ($163K)
- Dec 12, 2024: Amron Arthur H bought 1,000 shares ($2.97K)
- Nov 25, 2024: Booker Corey J. sold 25,000 shares ($86.4K)
- Nov 21, 2024: Booker Corey J. sold 11,709 shares ($37.9K)