{"url_path":"/sec/geos/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 Controls and Procedures**","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-08","source_url":"https://www.sec.gov/Archives/edgar/data/1001115/0001437749-26-015836-index.html","accession_number":"0001437749-26-015836","cik":"0001001115","ticker":"GEOS","issuer_name":"GEOSPACE TECHNOLOGIES CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1001115/0001437749-26-015836-index.html","primary_entity_key":"0001001115","primary_entity_name":"GEOSPACE TECHNOLOGIES CORP"},"word_count":261,"has_tables":true,"body_markdown":"**Item 4. Controls and Procedures**\n\n \n\n**Evaluation of Disclosure Controls and Procedures**\n\n \n\nOur management is responsible for establishing and maintaining a system of disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports filed under the Exchange Act is recorded, processed, summarized and reported within the time periods specified under the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”). Notwithstanding the foregoing, there can be no assurance that our disclosure controls and procedures will detect or uncover all failures of persons within our Company and consolidated subsidiaries to report material information otherwise required to be set forth in our reports.\n\n \n\nIn connection with the preparation of this Quarterly Report on Form 10-Q, we carried out an evaluation under the supervision and with the participation of our management, including the CEO and CFO, as of March 31, 2026, of the effectiveness of our disclosure controls and procedures, as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based on that evaluation, the CEO and CFO concluded that our disclosure controls and procedures were effective as of March 31, 2026.\n\n \n\n**Changes in Internal Control over Financial Reporting**\n\n \n\nThere were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act) during the fiscal quarter ended March 31, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting."}