0001038357-23-000105.txt : 20231213 0001038357-23-000105.hdr.sgml : 20231213 20231213160711 ACCESSION NUMBER: 0001038357-23-000105 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231212 FILED AS OF DATE: 20231213 DATE AS OF CHANGE: 20231213 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SHEFFIELD SCOTT D CENTRAL INDEX KEY: 0001034316 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13245 FILM NUMBER: 231484027 MAIL ADDRESS: STREET 1: 777 HIDDEN RIDGE CITY: IRVING STATE: TX ZIP: 75038 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: 777 HIDDEN RIDGE CITY: IRVING STATE: TX ZIP: 75038 BUSINESS PHONE: 9724449001 MAIL ADDRESS: STREET 1: 777 HIDDEN RIDGE CITY: IRVING STATE: TX ZIP: 75038 4 1 wk-form4_1702501623.xml FORM 4 X0508 4 2023-12-12 0 0001038357 PIONEER NATURAL RESOURCES CO PXD 0001034316 SHEFFIELD SCOTT D 777 HIDDEN RIDGE IRVING TX 75038 1 1 0 0 Chief Executive Officer 0 Common Stock 2023-12-12 4 G 0 44757 0 D 363851 D Common Stock 156739 I by Family Limited Partnership Common Stock 15000 I Family Trust (Spouse Trustee) Common Stock 13000 I Family Trust (Officer Trustee) Common Stock 2760 I by Spouse Akshar C. Patel, Attorney-in-Fact For Scott D. Sheffield 2023-12-13