0001959173-23-002783.txt : 20230802 0001959173-23-002783.hdr.sgml : 20230802 20230802105627 ACCESSION NUMBER: 0001959173-23-002783 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230802 DATE AS OF CHANGE: 20230802 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: NEXTIER OILFIELD SOLUTIONS INC. CENTRAL INDEX KEY: 0001688476 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37988 FILM NUMBER: 231134218 BUSINESS ADDRESS: STREET 1: 3990 ROGERDALE RD. CITY: HOUSTON STATE: TX ZIP: 77042 BUSINESS PHONE: 713-325-6000 MAIL ADDRESS: STREET 1: 3990 ROGERDALE RD. CITY: HOUSTON STATE: TX ZIP: 77042 FORMER COMPANY: FORMER CONFORMED NAME: Keane Group, Inc. DATE OF NAME CHANGE: 20161025 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Drummond Robert Wayne Jr CENTRAL INDEX KEY: 0001645511 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 1301 MCKINNEY ST STREET 2: STE 1800 CITY: HOUSTON STATE: TX ZIP: 77010 144 1 primary_doc.xml 144 0001645511 XXXXXXXX LIVE 0001688476 NEXTIER OILFIELD SOLUTIONS INC. 001-37988 3990 ROGERDALE RD. HOUSTON TX 77042 713-325-6000 Drummond Robert Wayne Jr Officer Common Fidelity Brokerage Services LLC

245 Summer Street Boston MA 02110

250000 5700000.00 228552549 08/02/2023 NYSE Common 02/27/2021 Stock Award Issuer N 48882 02/27/2021 Compensation Common 01/04/2022 Stock Award Issuer N 195974 01/04/2022 Compensation Common 02/27/2020 Stock Award Issuer N 5144 02/27/2020 Compensation Y 08/02/2023 /s/ Christian Nasser as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert Drummond Jr.