FORM 10-K

Company

KLA CORP

Filed

August 5, 2011

Period of Report

June 30, 2011

Accession Number

0001445305-11-002394

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 →