0001179110-13-008450.txt : 20130515 0001179110-13-008450.hdr.sgml : 20130515 20130515154201 ACCESSION NUMBER: 0001179110-13-008450 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130514 FILED AS OF DATE: 20130515 DATE AS OF CHANGE: 20130515 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WEST FRANKLIN C CENTRAL INDEX KEY: 0001185176 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08182 FILM NUMBER: 13846635 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 2013-05-14 0 0000320575 PIONEER ENERGY SERVICES CORP PES 0001185176 WEST FRANKLIN C 1250 N E LOOP 410 #1000 SAN ANTONIO TX 78209 0 1 0 0 EVP & Pres. Drilling Svs. Div. Common Stock 2013-05-14 4 M 0 100000 4.77 A 298754 D Common Stock 2013-05-14 4 S 0 74376 7.4812 D 224378 D Employee stock option (Right to buy) 4.77 2013-05-14 4 M 0 100000 0 D 2014-01-05 Common stock 100000 0 D This price is a weighted average. These 74,376 shares were sold in multiple transactions ranging from $7.33 to $7.57, inclusive. The reporting person undertakes to provide Pioneer Energy Services Corp, any security holder of Pioneer Energy Services Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The option became exercisable in five equal installments on Janaury 5, 2005, January 5, 2006, January 5, 2007, January 5, 2008 and January 5, 2009. Franklin C. West 2013-05-15