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GEOSPACE TECHNOLOGIES CORP

For the period ended Sep 30, 2025. Filed Nov 21, 2025.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Nov 21, 2025

GEOS$3.85+1.6%Stored close · as of Nov 9, 2026

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Item 15. Exhibits

Financial Statements

The financial statements listed on the accompanying Index to Financial Statements (see page F-1) are filed as part of this Annual Report on Form 10-K.

Exhibits

Exhibit NumberDescription of Documents
3.1Amended and Restated Certificate of Formation of Geospace Technologies Corporation (incorporated by reference to Exhibit 3.1 to the Registrant’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2015, filed May 8, 2015).
3.2Amended and Restated Bylaws of Geospace Technologies Corporation (incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed August 8, 2019).
10.1Employment Agreement dated as of August 1, 1997, between the Company and Michael J. Sheen (incorporated by reference to the Registrant’s Registration Statement on Form S-1 filed September 30, 1997 (Registration No. 333-36727)).*
10.2Employment Termination and Consulting Agreement dated June 30, 2023 between the Company and Michael J. Sheen (incorporated by reference to Exhibit 10.21 to the Registrant's Annual Report on Form 10-K for the year ended September 30, 2023 filed November 17, 2023).*
10.3Employment Agreement effective as of January 1, 2012, by and between OYO Geospace Corporation and Walter R. Wheeler (incorporated by reference to Exhibit 99.1 to the Registrant’s Current Report on Form 8-K filed December 9, 2011).*
10.4Employment Agreement effective as of January 1, 2012, by and between OYO Geospace Corporation and Robbin B. Adams (incorporated by reference to Exhibit 99.2 to the Registrant’s Current Report on Form 8-K filed December 9, 2011).*
10.5Employee Termination Agreement dated January 1, 2025 between the Company and Walter R. Wheeler (incorporated by reference to Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended December 31, 2024, filed February 6, 2025).*
10.6Employment Agreement dated April 29, 2024 between the Company and Richard J. Kelley (incorporated by reference to Exhibit 10.5 to the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 2024 filed November 22, 2024).*
10.7Employment Agreement effective January 1, 2025, between the Company and Richard J. Kelley (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed March 4, 2025).*
10.8Employment Agreement effective January 1, 2025, between the Company and Robert Louis Curda (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed March 4, 2025).*
10.9Employment Agreement effective January 1, 2025, between the Company and Ronald Todd Bushey.* **
10.10Geospace Technologies Corporation 2014 Long-Term Incentive Plan (incorporated by reference to Appendix A to the Company’s Proxy Statement on Schedule 14A filed December 11, 2013).*
10.11First Amendment to the Geospace Technologies Corporation 2014 Long-Term Incentive Plan (incorporated by reference to Appendix A to the Company’s Proxy Statement on Schedule 14A filed December 30, 2020).*
10.12Form of Employee Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Form S-8 filed May 21, 2014).*
10.13Form of Employee Restricted Stock Unit Award Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed November 26, 2018).*
10.14Form of Employee Incentive Stock Option Award Agreement (incorporated by reference to Exhibit 10.2 to the Registrant’s Form S-8 filed May 21, 2014).*
10.15Form of Employee Non-Qualified Stock Option Award Agreement (incorporated by reference to Exhibit 10.3 to the Registrant’s Form S-8 filed May 21, 2014).*
10.16Form of Performance Option Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed November 20, 2015).*
10.17Form of Consultant Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.4 to the Registrant’s Form S-8 filed May 21, 2014).*
10.18Form of Consultant Stock Option Award Agreement (incorporated by reference to Exhibit 10.5 to the Registrant’s Form S-8 filed May 21, 2014).*
10.19Form of Director Stock Option Award Agreement (incorporated by reference to Exhibit 10.6 to the Registrant’s Form S-8 filed May 21, 2014).*
10.20Form of Director Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.7 to the Registrant’s Form S-8 filed May 21, 2014).*
10.21Form of Director Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 10-Q filed May 3, 2019).*
10.22Form of Employee Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed November 26, 2018).*
10.23Form of Amended and Restated Indemnity Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed May 26, 2015).*
10.24Geospace Technologies Corporation Annual Bonus Program (incorporated by reference to Exhibit 10.23 to the Registrant’s Annual Report on Form 10-K for the year ended September 30, 2017 filed December 1, 2017).*
10.25Credit Agreement dated July 26, 2023 among the Company, and each other person from time to time party thereto as a borrower, and Woodforest National Bank, as lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed August 1, 2023).
10.26First Amended and Restated Credit Agreement dated August 29, 2025 among the Company and each other person from time to time party thereto as a borrower, and Woodforest National Bank, as lender (incorporated by reference to Exhibit 10.1 to the Registrant's Current Report on Form 8-K filed September 4, 2025).
10.27Commercial Contract – Improved Property, dated June 3, 2019 by and between GTC, Inc. and Harmony Public Schools (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed June 3, 2019).
14.1General Code of Business Conduct and Supplemental Code of Ethics for CEO and Senior Financial Officers (incorporated by reference to Exhibit 14.1 to the Registrant’s Current Report on Form 8-K filed February 6, 2019).
19.1Insider Trading Policy for Employees, Officers and Directors (incorporated by reference to the Company's Annual Report on Form 10-K for the fiscal year ended September 30, 2024 filed November 22, 2024).
21.1Subsidiaries of the Registrant.**
23.1Consent of RSM US LLP.**
31.1Certification of the Company’s Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**
31.2Certification of the Company’s Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**
32.1Certification of the Company’s Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.**
32.2Certification of the Company’s Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.**
97.1Executive Compensation Clawback Policy (incorporated by reference to the Company's Annual Report on Form 10-K for the fiscal year ended September 30, 2024 filed November 22, 2024).
101The following financial information from the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2025, formatted in Inline Extensible Business Reporting Language (iXBRL): (i) the Consolidated Balance Sheets as of September 30, 2025 and September 30, 2024, (ii) the Consolidated Statements of Operations for the years ended September 30, 2025 and 2024, (iii) the Consolidated Statements of Comprehensive Income (Loss) for the years ended September 30, 2025 and 2024, (iv) the Consolidated Statements of Stockholders’ Equity for the years ended September 30, 2025 and 2024, (v) the Consolidated Statements of Cash Flows for the years ended September 30, 2025 and 2024 and (vi) Notes to Consolidated Financial Statements.**
104The cover page from the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2025 formatted in iXBRL. **
  • This exhibit is a management contract or a compensatory plan or arrangement.

** Filed herewith.

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