FORM 10-K

Company

LITTELFUSE INC /DE

Filed

February 25, 2014

Period of Report

December 28, 2013

Accession Number

0001437749-14-002746

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 →