0001209191-13-045855.txt : 20130926 0001209191-13-045855.hdr.sgml : 20130926 20130926195120 ACCESSION NUMBER: 0001209191-13-045855 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130919 FILED AS OF DATE: 20130926 DATE AS OF CHANGE: 20130926 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 1210 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 405-463-6900 MAIL ADDRESS: STREET 1: 14301 CALIBER DRIVE STREET 2: SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pantermuehl Russell CENTRAL INDEX KEY: 0001559934 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35700 FILM NUMBER: 131117767 MAIL ADDRESS: STREET 1: 500 WEST TEXAS STREET 2: SUITE 1225 CITY: MIDLAND STATE: TX ZIP: 79701 4 1 c606390_4x0.xml MAIN DOCUMENT DESCRIPTION X0306 4 2013-09-19 0001539838 Diamondback Energy, Inc. FANG 0001559934 Pantermuehl Russell 500 WEST TEXAS SUITE 1225 MIDLAND TX 79701 0 1 0 0 VP Reservoir Engineering Common Stock 2013-09-19 4 M 0 13482 17.50 A 15482 D Common Stock 2013-09-19 4 S 0 13482 44.2929 D 2000 D Stock Option (right to buy) 17.50 2013-09-19 4 M 0 13482 0 D 2016-08-15 Common Stock 13842 75000 D All of these options to purchase 13,482 shares of common stock of the issuer were vested as of August 15, 2013. Of the remaining options, options to purchase 25,000 shares of common stock are vested and options to purchase 50,000 shares of common stock will vest in two equal annual installments beginning on August 15, 2014. /s/ Randall J. Holder, as attorney-in-fact for Russell Pantermuehl 2013-09-26