ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)

Company

KOSS CORP

Filed

August 26, 2009

Period of Report

June 30, 2009

Accession Number

0001104659-09-051789

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 →