0001209191-12-024762.txt : 20120430 0001209191-12-024762.hdr.sgml : 20120430 20120430132004 ACCESSION NUMBER: 0001209191-12-024762 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120427 FILED AS OF DATE: 20120430 DATE AS OF CHANGE: 20120430 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MAJOR JOHN E CENTRAL INDEX KEY: 0001122794 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 12793667 MAIL ADDRESS: STREET 1: C/O LENNOX INTERNATIONAL INC. STREET 2: 2140 LAKE PARK BOULEVARD CITY: RICHARDSON STATE: TX ZIP: 75080-2254 4 1 c28486_4x0.xml MAIN DOCUMENT DESCRIPTION X0305 4 2012-04-27 0000889331 LITTELFUSE INC /DE LFUS 0001122794 MAJOR JOHN E 16720 LAS CUESTAS PO BOX 27 RANCHO SANTE FE CA 92067 1 0 0 0 Common Stock 21471 I Deferred Compensation Common Stock 2012-04-27 4 A 0 994 0 A 8576 D Stock Option (Right to Buy) 63.09 2012-04-27 4 A 0 1648 0 A 2019-04-27 Common Stock 1648 1648 D Stock Option (Right to Buy) 38.11 2005-04-30 2014-04-30 Common Stock 5000 5000 D Stock Option (Right to Buy) 41.22 2008-04-27 2014-04-27 Common Stock 1971 1971 D Stock Option (Right to Buy) 36.33 2009-04-25 2015-04-25 Common Stock 2415 2415 D Stock Option (Right to Buy) 13.88 2010-04-24 2016-04-24 Common Stock 2808 2808 D Stock Option (Right to Buy) 42.13 2011-04-30 2017-04-30 Common Stock 1724 1724 D Stock Option (Right to Buy) 62.21 2012-04-29 2018-04-29 Common Stock 1763 1763 D The options vest in increments of one third annually on the first anniversary of the date of grant. John E. Major 2012-04-27