0001209191-22-019272.txt : 20220316 0001209191-22-019272.hdr.sgml : 20220316 20220316170017 ACCESSION NUMBER: 0001209191-22-019272 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220314 FILED AS OF DATE: 20220316 DATE AS OF CHANGE: 20220316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bernard Matthew CENTRAL INDEX KEY: 0001754325 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38025 FILM NUMBER: 22745605 MAIL ADDRESS: STREET 1: C/O U.S. WELL SERVICES, INC. STREET 2: 1360 POST OAK BOULEVARD, SUITE 1800 CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: U.S. WELL SERVICES, INC. CENTRAL INDEX KEY: 0001670349 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 811847117 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1360 POST OAK BOULEVARD, SUITE 1800 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: (832) 562-3730 MAIL ADDRESS: STREET 1: 1360 POST OAK BOULEVARD, SUITE 1800 CITY: HOUSTON STATE: TX ZIP: 77056 FORMER COMPANY: FORMER CONFORMED NAME: Matlin & Partners Acquisition Corp DATE OF NAME CHANGE: 20160422 FORMER COMPANY: FORMER CONFORMED NAME: MP Acquisition I Corp. DATE OF NAME CHANGE: 20160324 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-03-14 0 0001670349 U.S. WELL SERVICES, INC. USWS 0001754325 Bernard Matthew 1360 POST OAK BOULEVARD, SUITE 1800 HOUSTON TX 77056 0 1 0 0 Chief Administrative Officer Class A Common Stock 2022-03-14 4 F 0 2492 1.10 D 140377 D Represents shares withheld to satisfy withholding taxes applicable upon vesting of the March 14, 2019 restricted stock grant. /s/ Erin C. Simonson, Attorney-in-Fact 2022-03-16