X0206 3 2018-07-30 0 0001679268 MAMMOTH ENERGY SERVICES, INC. TUSK 0001546850 LaForge Rusty Neal 14201 CALIBER DRIVE SUITE 300 OKLAHOMA CITY OK 73134 0 1 0 0 VP, Gen. Couns., Asst. Sec. Common Stock 20000 D These securities are restricted stock units that were granted under the 2016 Equity Incentive Plan of Mammoth Energy Services, Inc. (the "Issuer"). These restricted stock units will vest in three approximately equal annual installments beginning on February 20, 2019. Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of the Issuer. Exhibit 24 - Power of Attorney /s/ Mark Layton, as attorney-in-fact for Rusty LaForge 2018-08-09