0001209191-19-048569.txt : 20190905 0001209191-19-048569.hdr.sgml : 20190905 20190905170115 ACCESSION NUMBER: 0001209191-19-048569 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190904 FILED AS OF DATE: 20190905 DATE AS OF CHANGE: 20190905 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Staffieri Brett CENTRAL INDEX KEY: 0001704703 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38081 FILM NUMBER: 191077695 MAIL ADDRESS: STREET 1: 950 17TH STREET, SUITE 2000 CITY: DENVER STATE: CO ZIP: 80202 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Liberty Oilfield Services Inc. CENTRAL INDEX KEY: 0001694028 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 814891595 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 950 17TH STREET STREET 2: SUITE 2400 CITY: DENVER STATE: CO ZIP: 80202 BUSINESS PHONE: (303) 515-2800 MAIL ADDRESS: STREET 1: 950 17TH STREET STREET 2: SUITE 2400 CITY: DENVER STATE: CO ZIP: 80202 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2019-09-04 0 0001694028 Liberty Oilfield Services Inc. LBRT 0001704703 Staffieri Brett 950 17TH ST. SUITE 2400 DENVER CO 80202 1 0 0 0 Class A Common Stock 2019-09-04 4 S 0 23341 10.35 D 0 D /s/ Brett Staffieri, by R. Sean Elliott as attorney-in-fact 2019-09-05