0001209191-19-058042.txt : 20191126 0001209191-19-058042.hdr.sgml : 20191126 20191126104304 ACCESSION NUMBER: 0001209191-19-058042 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191121 FILED AS OF DATE: 20191126 DATE AS OF CHANGE: 20191126 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Adams Robbin B. CENTRAL INDEX KEY: 0001550921 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13601 FILM NUMBER: 191248016 MAIL ADDRESS: STREET 1: 7007 PINEMONT DRIVE CITY: HOUSTON STATE: TX ZIP: 77040 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GEOSPACE TECHNOLOGIES CORP CENTRAL INDEX KEY: 0001001115 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] IRS NUMBER: 760447780 STATE OF INCORPORATION: TX FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 7007 PINEMONT DR. CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139864444 MAIL ADDRESS: STREET 1: 7007 PINEMONT DR. CITY: HOUSTON STATE: TX ZIP: 77040 FORMER COMPANY: FORMER CONFORMED NAME: OYO GEOSPACE CORP DATE OF NAME CHANGE: 19950919 4/A 1 doc4a.xml FORM 4/A SUBMISSION X0306 4/A 2019-11-21 2019-11-22 0 0001001115 GEOSPACE TECHNOLOGIES CORP GEOS 0001550921 Adams Robbin B. 7007 PINEMONT DRIVE HOUSTON TX 77040 0 1 0 0 Executive Vice President Common Stock 2019-11-21 4 A 0 3311 0.00 A 36161 D This Amendment is being filed to correct a clerical error. Column 4 in Table I has been changed from D to A to reflect the transaction as an acquisition rather than a disposition. /s/ Anthony Eppolito, as Attorney-in-fact 2019-11-26