FORM 10-K FOR PERIOD ENDED 9/30/99

Company

SYNOPSYS INC

Filed

December 23, 1999

Period of Report

September 30, 1999

Accession Number

0000891618-99-005810

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 →