0001539838-23-000083.txt : 20230612 0001539838-23-000083.hdr.sgml : 20230612 20230612160515 ACCESSION NUMBER: 0001539838-23-000083 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230608 FILED AS OF DATE: 20230612 DATE AS OF CHANGE: 20230612 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Plaumann Mark Lawrence CENTRAL INDEX KEY: 0001290795 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35700 FILM NUMBER: 231008050 MAIL ADDRESS: STREET 1: 340 PEMBERWICK ROAD STREET 2: 1ST FLOOR CITY: GREENWICH STATE: CT ZIP: 06831 ISSUER: 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 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 4 1 wk-form4_1686600304.xml FORM 4 X0407 4 2023-06-08 0 0001539838 Diamondback Energy, Inc. FANG 0001290795 Plaumann Mark Lawrence 500 WEST TEXAS AVENUE SUITE 100 MIDLAND TX 79701 1 0 0 0 0 Common Stock 2023-06-08 4 A 0 1527 0 A 20165 I By Greyhawke Capital Advisors LLC These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Plaumann as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2024 annual meeting of stockholders of the issuer. These shares have been assigned by Mr. Plaumann to Greyhawke Capital Advisors LLC ("Greyhawke"), under the terms of his employment with Greyhawke. Mr. Plaumann is a managing member of Greyhawke. Mr. Plaumann holds a 50% ownership interest in Greyhawke and may be deemed to have a pecuniary interest in these securities. /s/ Teresa L. Dick, as attorney-in-fact for Mark L. Plaumann 2023-06-12