0001179110-17-001330.txt : 20170130 0001179110-17-001330.hdr.sgml : 20170130 20170130170557 ACCESSION NUMBER: 0001179110-17-001330 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170126 FILED AS OF DATE: 20170130 DATE AS OF CHANGE: 20170130 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PIONEER ENERGY SERVICES CORP CENTRAL INDEX KEY: 0000320575 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 742088619 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1250 N.E. LOOP 410 STREET 2: SUITE 1000 CITY: SAN ANTONIO STATE: TX ZIP: 78209 BUSINESS PHONE: 2108287689 MAIL ADDRESS: STREET 1: 1250 N.E. LOOP 410 STREET 2: SUITE 1000 CITY: SAN ANTONIO STATE: TX ZIP: 78209 FORMER COMPANY: FORMER CONFORMED NAME: PIONEER DRILLING CO DATE OF NAME CHANGE: 20011102 FORMER COMPANY: FORMER CONFORMED NAME: SOUTH TEXAS DRILLING & EXPLORATION INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: SOUTH TEXAS DRILLING CO DATE OF NAME CHANGE: 19810715 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LOCKE STACY CENTRAL INDEX KEY: 0001185173 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08182 FILM NUMBER: 17558301 MAIL ADDRESS: STREET 1: 601 CONTOUR DRIVE CITY: SAN ANTONIO STATE: TX ZIP: 78212 4 1 edgar.xml FORM 4 - X0306 4 2017-01-26 0 0000320575 PIONEER ENERGY SERVICES CORP PES 0001185173 LOCKE STACY 1250 N E LOOP 410 #1000 SAN ANTONIO TX 78209 1 1 0 0 President & CEO Common Stock 826659 D Common Stock 180334 I By Locke Children's Trust Employee Stock Option (Right to buy) 6.40 2017-01-26 4 A 0 133960 0 A 2027-01-26 Common Stock 133960 133960 D The option becomes exercisable in three equal installments on January 26, 2018, 2019, and 2020. Wm. Stacy Locke 2017-01-30