0001209191-20-007437.txt : 20200207 0001209191-20-007437.hdr.sgml : 20200207 20200207143538 ACCESSION NUMBER: 0001209191-20-007437 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200206 FILED AS OF DATE: 20200207 DATE AS OF CHANGE: 20200207 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: STILL CHARLES H CENTRAL INDEX KEY: 0001049656 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13601 FILM NUMBER: 20586844 MAIL ADDRESS: STREET 1: FULBRIGHT & JAWORSKI LLP STREET 2: 1301 MCKINNEY, SUITE 5100 CITY: HOUSTON STATE: TX ZIP: 77010-3095 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 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-02-06 0 0001001115 GEOSPACE TECHNOLOGIES CORP GEOS 0001049656 STILL CHARLES H 1000 LOUISIANA, SUITE 4700 HOUSTON TX 77002 1 0 0 0 Common Stock 2020-02-06 4 A 0 2200 0.00 A 13600 D /s/ Anthony Eppolito, as Attorney-in-fact 2020-02-07