TUSK

Over the past six months, Mammoth Energy Services' stock price increased by 30.67% from September 15, 2025, to September 10, 2026, and by 37.61% over the last 12 months, with a year-to-date return of 74.05%. In the past month, the stock increased by 4.89%. On August 7, 2026, the company announced strong second-quarter 2026 results, including a 110% year-over-year revenue surge and adjusted EBITDA of $2.6 million, leading to raised full-year guidance and a 7.6% stock price jump. The 2026 Annual Meeting of Stockholders was held on June 25, 2026. First-quarter 2026 results, announced on May 11, 2026, showed earnings per share of $0.097 and revenue of $22.0 million, up 41% from the prior year. Insider trading activity included significant share purchases by Wexford Capital LP and directors Arthur Amron and Mark Lawrence Plaumann. A Seeking Alpha article on September 17, 2026, highlighted the company's continuing turnaround with improving results and upgraded guidance.