0001179110-18-001170.txt : 20180129 0001179110-18-001170.hdr.sgml : 20180129 20180129154607 ACCESSION NUMBER: 0001179110-18-001170 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180125 FILED AS OF DATE: 20180129 DATE AS OF CHANGE: 20180129 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tucker Brian L CENTRAL INDEX KEY: 0001629779 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08182 FILM NUMBER: 18555405 MAIL ADDRESS: STREET 1: 1250 NE LOOP 410 STREET 2: #1000 CITY: SAN ANTONIO STATE: TX ZIP: 78209 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 4 1 edgar.xml FORM 4 - X0306 4 2018-01-25 0 0000320575 PIONEER ENERGY SERVICES CORP PES 0001629779 Tucker Brian L 1250 NE LOOP 410 #1000 SAN ANTONIO TX 78209 0 1 0 0 EVP & Pres Drilling Svs. Div. Common Stock 51071 D Restricted Stock Units 2018-01-25 4 A 0 69876 0 A Common stock 69876 69876 D Restricted stock units convert into common stock on a one-for-one basis. The Restricted stock units vest in three equal annual installments on January 25, 2019, January 25, 2020, and January 25, 2021. Brian L. Tucker 2018-01-29