GEOS-10K-093017

Company

GEOSPACE TECHNOLOGIES CORP

Filed

December 1, 2017

Period of Report

September 30, 2017

Accession Number

0001564590-17-024421

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 →