0001048462-20-000011.txt : 20200707 0001048462-20-000011.hdr.sgml : 20200707 20200707163025 ACCESSION NUMBER: 0001048462-20-000011 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200702 FILED AS OF DATE: 20200707 DATE AS OF CHANGE: 20200707 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Jacobi Paul M. CENTRAL INDEX KEY: 0001477880 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37917 FILM NUMBER: 201016368 MAIL ADDRESS: STREET 1: 411 WEST PUTNAM AVE., SUITE 125 CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MAMMOTH ENERGY SERVICES, INC. CENTRAL INDEX KEY: 0001679268 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 320498321 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 14201 CALIBER DRIVE STREET 2: SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 BUSINESS PHONE: 405-608-6007 MAIL ADDRESS: STREET 1: 14201 CALIBER DRIVE STREET 2: SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 FORMER COMPANY: FORMER CONFORMED NAME: Mammoth Energy Services, Inc. DATE OF NAME CHANGE: 20160708 4 1 form4.xml X0306 4 2020-07-02 0001679268 MAMMOTH ENERGY SERVICES, INC. TUSK 0001477880 Jacobi Paul M. C/O WEXFORD CAPITAL LP 677 WASHINGTON BLVD., SUITE 500 STAMFORD CT 06901 true Restricted Stock Units 2020-07-02 4 A 0 86957 0 A 86957 D These securities are restricted stock units that were granted under the issuer's equity incentive plan, representing an annual non-employee director grant. These securities will vest on the earlier of July 2, 2021 and the date of the issuer's 2021 Annual Meeting of Stockholders. Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units have been assigned to Wexford Capital LP under the terms of Mr. Jacobi's employment with Wexford Capital LP. As a result, Mr. Jacobi disclaims any interest in these restricted stock units, except for his pecuniary interest therein. /s/ Paul Jacobi 2020-07-07