0001209191-11-028581.txt : 20110516 0001209191-11-028581.hdr.sgml : 20110516 20110516161002 ACCESSION NUMBER: 0001209191-11-028581 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110513 FILED AS OF DATE: 20110516 DATE AS OF CHANGE: 20110516 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: 11846905 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 c17425_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2011-05-13 0000889331 LITTELFUSE INC /DE LFUS 0001384707 Stafford Ryan K 8755 WEST HIGGINS ROAD CHICAGO IL 60631 0 1 0 0 V.P. H.R. & General Counsel Common Stock 2011-05-13 4 A 0 2878 31.32 A 17468 D Common Stock 2011-05-13 4 D 0 2878 61.50 D 14590 D Stock Option (Right to Buy) 31.32 2011-05-13 4 M 0 2878 31.32 D 2008-01-03 2014-01-03 Common Stock 2878 10595 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 22988 22988 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 2011-05-13