10-K 2021

Company

GEOSPACE TECHNOLOGIES CORP

Filed

November 19, 2021

Period of Report

September 30, 2021

Accession Number

0001564590-21-057727

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →