0001246360-18-000819.txt : 20180226 0001246360-18-000819.hdr.sgml : 20180226 20180226162811 ACCESSION NUMBER: 0001246360-18-000819 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180222 FILED AS OF DATE: 20180226 DATE AS OF CHANGE: 20180226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stewart Stephanie D CENTRAL INDEX KEY: 0001692049 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13245 FILM NUMBER: 18640920 MAIL ADDRESS: STREET 1: 5205 N O'CONNOR BLVD. STREET 2: SUITE 200 CITY: IRVING STATE: TX ZIP: 75039 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PIONEER NATURAL RESOURCES CO CENTRAL INDEX KEY: 0001038357 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 752702753 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 WILLIAMS SQUARE WEST STREET 2: 5205 N OCONNOR BLVD CITY: IRVING STATE: TX ZIP: 75039 BUSINESS PHONE: 9724449001 MAIL ADDRESS: STREET 1: 200 WILLIAMS SQUARE WEST STREET 2: 5205 N OCONNOR BLVD CITY: IRVING STATE: TX ZIP: 75039 4 1 form.xml PRIMARY DOCUMENT X0306 4 2018-02-22 false 0001038357 PIONEER NATURAL RESOURCES CO PXD 0001692049 Stewart Stephanie D 5205 N. O'CONNOR BLVD., SUITE 200 IRVING TX 75039 false true false false VP & Chief Information Officer Common Stock 104 I 401(k) Common Stock 2018-02-22 4 S false 1100 177.84 D 10284 D Consists of shares beneficially owned as a result of reporting person's ownership of units in the Pioneer Natural Resources USA, Inc. 401(k) Thomas J. Murphy, Attorney-in-Fact For Stephanie D. Stewart 2018-02-26