0001209191-12-025021.txt : 20120501 0001209191-12-025021.hdr.sgml : 20120501 20120501124209 ACCESSION NUMBER: 0001209191-12-025021 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120427 FILED AS OF DATE: 20120501 DATE AS OF CHANGE: 20120501 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Daniel F Stanek CENTRAL INDEX KEY: 0001546298 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 12799033 MAIL ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD STREET 2: SUITE 500 CITY: CHICAGO STATE: IL ZIP: 60631 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 c28528_4x0.xml MAIN DOCUMENT DESCRIPTION X0305 4 2012-04-27 0000889331 LITTELFUSE INC /DE LFUS 0001546298 Daniel F Stanek 8755 WEST HIGGINS ROAD CHICAGO IL 60631 0 0 0 1 V.P. & G.M. Custom Products Common Stock 2012-04-27 4 A 0 1690 0 A 4895 D Common Stock 2012-04-29 4 F 0 129 63.09 D 4766 D Common Stock 2012-04-30 4 F 0 126 62.67 D 4640 D Stock Option (Right to Buy) 63.09 2012-04-27 4 A 0 5600 0 A 2019-04-27 Common Stock 5600 5600 D Stock Option (Right to Buy) 33.38 2008-07-30 2014-07-30 Common Stock 750 750 D Stock Option (Right to Buy) 31.01 2009-07-28 2015-07-28 Common Stock 4000 4000 D Value based on the last business day (April 27) before vesting of Restricted Stock Units. The options vest in increments of one third annually beginning on the first anniversary of the date of grant. Dieter Roeder 2012-04-27