0001921094-23-000467.txt : 20230809 0001921094-23-000467.hdr.sgml : 20230809 20230809162246 ACCESSION NUMBER: 0001921094-23-000467 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230809 DATE AS OF CHANGE: 20230809 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Diamondback Energy, Inc. CENTRAL INDEX KEY: 0001539838 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35700 FILM NUMBER: 231155540 BUSINESS ADDRESS: STREET 1: 500 WEST TEXAS STREET 2: SUITE 1200 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 405-463-6900 MAIL ADDRESS: STREET 1: 500 WEST TEXAS STREET 2: SUITE 1200 CITY: MIDLAND STATE: TX ZIP: 79701 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Cross Michael P CENTRAL INDEX KEY: 0001373410 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 515 CENTRAL PARK CITY: OKLAHOMA CITY STATE: OK ZIP: 73101 144 1 primary_doc.xml 144 0001373410 XXXXXXXX LIVE 0001539838 Diamondback Energy, Inc. 001-35700 500 WEST TEXAS SUITE 1200 MIDLAND TX 79701 405-463-6900 Cross Michael P Former Director Common Charles Schwab & Co., Inc.

3000 Schwab Way Westlake TX 76262

2000 301064.00 178818422 08/09/2023 NASDAQ Common 06/06/2018 Restricted Stock Lapse Diamondback Energy, Inc. N 1007 06/06/2018 Equity Compensation Common 07/01/2018 Restricted Stock Lapse Diamondback Energy, Inc. N 453 07/01/2018 Equity Compensation Common 06/06/2019 Restricted Stock Lapse Diamondback Energy, Inc N 540 06/06/2019 Equity Compensation N Michael P Cross TTEE

500 WEST TEXAS MIDLAND TX 79701

Diamondback Energy, Inc. 07/07/2023 2000 361507.00 Shares were sold in MICHAEL P. CROSS REVOCABLE TRUST account. 08/09/2023 Michael P Cross TTEE