0001209191-11-061401.txt : 20111215 0001209191-11-061401.hdr.sgml : 20111215 20111215115643 ACCESSION NUMBER: 0001209191-11-061401 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111213 FILED AS OF DATE: 20111215 DATE AS OF CHANGE: 20111215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wright Stuart Allan CENTRAL INDEX KEY: 0001411285 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34404 FILM NUMBER: 111262830 MAIL ADDRESS: STREET 1: 508 W. WALL STREET, SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DAWSON GEOPHYSICAL CO CENTRAL INDEX KEY: 0000351231 STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382] IRS NUMBER: 750970548 STATE OF INCORPORATION: TX FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 508 WEST WALL STREET 2: SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 9156843000 MAIL ADDRESS: STREET 1: 508 WEST WALL STREET 2: SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 4 1 c25979_4x0.xml MAIN DOCUMENT DESCRIPTION X0304 4 2011-12-13 0000351231 DAWSON GEOPHYSICAL CO DWSN 0001411285 Wright Stuart Allan 508 W. WALL SUITE 800 MIDLAND TX 79701 0 1 0 0 Vice President DWSN-Common Stock $0.33 1/3 par 2011-12-13 4 M 0 1250 18.91 A 5750 D DWSN-Common Stock $0.33 1/3 par 2011-12-13 4 S 0 1250 18.91 D 4500 D Employee Stock Option (Right to buy) 18.91 2011-12-13 4 M 0 1250 0 D 2018-12-02 DWSN-Common Stock $0.33 1/3 par 1250 0 D The options vest in four equal installments on December 2, 2009, 2010, 2011 and 2012. Stuart Allan Wright 2011-12-15