0001959173-24-001254.txt : 20240221 0001959173-24-001254.hdr.sgml : 20240221 20240221165725 ACCESSION NUMBER: 0001959173-24-001254 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240221 DATE AS OF CHANGE: 20240221 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GEOSPACE TECHNOLOGIES CORP CENTRAL INDEX KEY: 0001001115 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 760447780 STATE OF INCORPORATION: TX FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-13601 FILM NUMBER: 24660643 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Adams Robbin B. CENTRAL INDEX KEY: 0001550921 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 7007 PINEMONT DRIVE CITY: HOUSTON STATE: TX ZIP: 77040 144 1 primary_doc.xml 144 0001550921 XXXXXXXX LIVE 0001001115 GEOSPACE TECHNOLOGIES CORP 001-13601 7007 PINEMONT DR. HOUSTON TX 77040 7139864444 Adams Robbin B. Officer Common Fidelity Brokerage Services LLC

245 Summer Street Boston MA 02110

1250 15787.00 13314090 02/21/2024 NASDAQ Common 11/16/2020 Stock Award Issuer N 2990 11/16/2020 Compensation N Robbin Adams

7007 Pinemont Houston TX 77040

Common 02/14/2024 2078 25495.00 Robbin Adams

7007 Pinemont , Houston TX 77040

Common 02/20/2024 912 11202.00 02/21/2024 /s/ Cristina Garcia, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Adams Robbin B.