0001209191-12-024507.txt : 20120427 0001209191-12-024507.hdr.sgml : 20120427 20120427061458 ACCESSION NUMBER: 0001209191-12-024507 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120425 FILED AS OF DATE: 20120427 DATE AS OF CHANGE: 20120427 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stafford Ryan K CENTRAL INDEX KEY: 0001384707 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 12785372 MAIL ADDRESS: STREET 1: 800 EAST NORTHWEST HIGHWAY CITY: DES PLAINES STATE: IL ZIP: 60016 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: LITTELFUSE INC /DE CENTRAL INDEX KEY: 0000889331 STANDARD INDUSTRIAL CLASSIFICATION: SWITCHGEAR & SWITCHBOARD APPARATUS [3613] IRS NUMBER: 363795742 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD CITY: CHICAGO STATE: IL ZIP: 60631 BUSINESS PHONE: 773-628-1000 MAIL ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD CITY: CHICAGO STATE: IL ZIP: 60631 4 1 c29451_4x0.xml MAIN DOCUMENT DESCRIPTION X0305 4 2012-04-25 0000889331 LITTELFUSE INC /DE LFUS 0001384707 Stafford Ryan K 8755 WEST HIGGINS ROAD CHCAGO IL 60631 0 1 0 0 V.P. H.R. & General Counsel Common Stock 2012-04-25 4 F 0 139 61.56 D 13759 D Stock Option (Right to Buy) 41.22 2008-04-27 2014-04-27 Common Stock 15000 15000 D Stock Option (Right to Buy) 36.33 2009-04-25 2015-04-25 Common Stock 10500 10500 D Stock Option (Right to Buy 13.88 2010-04-24 2016-04-24 Common Stock 13150 13150 D Stock Option (Right to Buy) 42.13 2011-04-30 2017-04-30 Common Stock 10000 10000 D Stock Option (Right to Buy) 62.21 2012-04-29 2018-04-29 Common Stock 8800 8800 D Ryan K. Stafford 2012-04-25