FORM 10-K

Company

EXPONENT INC

Filed

February 25, 2009

Period of Report

January 2, 2009

Accession Number

0001193125-09-036413

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 →