0001104659-21-125312.txt : 20211012 0001104659-21-125312.hdr.sgml : 20211012 20211012160916 ACCESSION NUMBER: 0001104659-21-125312 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211007 FILED AS OF DATE: 20211012 DATE AS OF CHANGE: 20211012 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WILSON NEWTON W III CENTRAL INDEX KEY: 0001215010 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38035 FILM NUMBER: 211318680 MAIL ADDRESS: STREET 1: C/O KEY ENERGY SERVICES, INC. STREET 2: 1301 MCKINNEY STREET, SUITE 1800 CITY: HOUSTON STATE: TX ZIP: 77010 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ProPetro Holding Corp. CENTRAL INDEX KEY: 0001680247 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 263685382 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1706 S. MIDKIFF ROAD, BUILDING B CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: (432) 688-0012 MAIL ADDRESS: STREET 1: 1706 S. MIDKIFF ROAD, BUILDING B CITY: MIDLAND STATE: TX ZIP: 79701 4 1 tm2129522-3_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2021-10-07 0 0001680247 ProPetro Holding Corp. PUMP 0001215010 WILSON NEWTON W III 1706 S. MIDKIFF MIDLAND TX 79701 0 1 0 0 Gen Counsel & Corp. Secretary Common Stock 2021-10-07 4 M 0 4851 A 13910 D Common Stock 2021-10-07 4 F 0 1182 9.82 D 12728 D Restricted Stock Units 2021-10-07 4 M 0 4851 0 D Common Stock 4851 61118 D Reflects shares of common stock of the Issuer ("Common Stock") delivered upon vesting and settlement of previously awarded restricted stock units ("RSUs"). Each RSU represents a contingent right to receive either one share of Common Stock or an amount of cash equal to the fair market value of one share of Common Stock. Reflects shares of Common Stock withheld to satisfy taxes payable in connection with the vesting and settlement of previously awarded RSUs. On October 7, 2019, the reporting person was granted 14,552 RSUs, vesting in three substantially equal annual installments beginning on the first anniversary of the grant date. /s/ Newton W. Wilson III 2021-10-12