0001748773-22-000059.txt : 20220824 0001748773-22-000059.hdr.sgml : 20220824 20220824171258 ACCESSION NUMBER: 0001748773-22-000059 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220824 FILED AS OF DATE: 20220824 DATE AS OF CHANGE: 20220824 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zmigrosky Matt CENTRAL INDEX KEY: 0001767328 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38919 FILM NUMBER: 221192286 MAIL ADDRESS: STREET 1: 500 WEST TEXAS AVENUE, SUITE 1200 CITY: MIDLAND STATE: TX ZIP: 79701 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RATTLER MIDSTREAM LP CENTRAL INDEX KEY: 0001748773 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION [4922] IRS NUMBER: 831404608 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 500 WEST TEXAS AVENUE STREET 2: SUITE 1200 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 4322217400 MAIL ADDRESS: STREET 1: 500 WEST TEXAS AVENUE STREET 2: SUITE 1200 CITY: MIDLAND STATE: TX ZIP: 79701 FORMER COMPANY: FORMER CONFORMED NAME: RATTLER MIDSTREAM PARTNERS LP DATE OF NAME CHANGE: 20180801 4 1 wf-form4_166137554890455.xml FORM 4 X0306 4 2022-08-24 1 0001748773 RATTLER MIDSTREAM LP RTLR 0001767328 Zmigrosky Matt 500 WEST TEXAS AVENUE, SUITE 100 MIDLAND TX 79701 0 1 0 0 See Remarks Common units representing limited partner interests 2022-08-24 4 D 0 20482 D 0 D Pursuant to that certain Agreement and Plan of Merger dated May 15, 2022 by and among the Issuer, Diamondback Energy, Inc. ("Diamondback"), Rattler Midstream GP LLC, the general partner of Issuer, and Bacchus Merger Sub Company, a wholly owned subsidiary of Diamondback ("Merger Sub"), on August 24, 2022, Merger Sub merged with and into the Issuer, with the Issuer surviving as an indirect, wholly owned subsidiary of Diamondback (the "Merger"). At the effective time of the Merger (the "Effective Time"), each outstanding Common Unit held by the Reporting Person was converted into the right to receive 0.113 shares (the "Exchange Ratio") of common stock, par value $0.01 per share ("Common Stock"), of Diamondback. Includes 9,143 phantom units granted under the Rattler Midstream LP Long-Term Incentive Plan that were converted, at the Effective Time, into an award of restricted stock units ("RSUs") relating to a number of shares of Common Stock, as adjusted by the Exchange Ratio. Such RSUs are scheduled to vest in two remaining substantially equal installments beginning on May 28, 2023. Executive Vice President, General Counsel and Secretary /s/ P. Matt Zmigrosky 2022-08-24