ANNUAL REPORT

Company

REPLIGEN CORP

Filed

June 29, 2001

Period of Report

March 31, 2001

Accession Number

0000891554-01-503269

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 →