0001209191-12-024768.txt : 20120430 0001209191-12-024768.hdr.sgml : 20120430 20120430135111 ACCESSION NUMBER: 0001209191-12-024768 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120427 FILED AS OF DATE: 20120430 DATE AS OF CHANGE: 20120430 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GRILLO ANTHONY CENTRAL INDEX KEY: 0001070847 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 12793829 MAIL ADDRESS: STREET 1: PLEASANTVILLE RD CITY: NEW VERNON STATE: NJ ZIP: 07976 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 c28489_4x0.xml MAIN DOCUMENT DESCRIPTION X0305 4 2012-04-27 0000889331 LITTELFUSE INC /DE LFUS 0001070847 GRILLO ANTHONY PLEASANTVILLE ROAD NEW VERNON NJ 07976 1 0 0 0 Common Stock 2012-04-27 4 A 0 994 0 A 40998 D Common Stock 22747 I Deferred Compensation 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) 25.25 2003-05-01 2013-05-01 Common Stock 1000 1000 D Stock Option (Right to Buy) 20.125 2003-04-30 2014-04-30 Common Stock 2000 2000 D Stock Option (Right to Buy) 35.50 2003-04-28 2015-04-30 Common Stock 3000 3000 D Stock Option (Right to Buy) 27.10 2003-04-27 2016-04-27 Common Stock 4000 4000 D Stock Option (Right to Buy) 25.20 2003-04-26 2017-04-26 Common Stock 5000 5000 D Stock Option (Right to Buy) 20.24 2004-05-02 2013-05-02 Common Stock 5000 5000 D Stock Option (Right to Buy) 38.11 2005-04-30 2014-04-30 Common Stock 5000 5000 D Stock Option (Right to Buy) 27.21 2006-05-06 2015-05-06 Common Stock 5000 5000 D Stock Option (Right to Buy) 34.33 2007-05-05 2013-05-05 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 4213 4213 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 beginning on the first anniversary of the date of grant. Anthony Grillo 2012-04-27