0001179022-13-000081.txt : 20130501 0001179022-13-000081.hdr.sgml : 20130501 20130501153613 ACCESSION NUMBER: 0001179022-13-000081 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130429 FILED AS OF DATE: 20130501 DATE AS OF CHANGE: 20130501 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Highley Ian CENTRAL INDEX KEY: 0001554898 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 13802875 MAIL ADDRESS: STREET 1: 8755 WEST HIGGINS ROAD 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 edgar.xml PRIMARY DOCUMENT X0306 4 2013-04-29 0000889331 LITTELFUSE INC /DE LFUS 0001554898 Highley Ian 8755 WEST HIGGINS ROAD CHICAGO IL 60631 0 1 0 0 VP & GM Semiconductor Products Common Stock 2013-04-29 4 F 0 180 67.00 D 5020 D Common Stock 2013-04-30 4 F 0 188 69.82 D 4832 D Closing price per share on business day immediately prior to vesting of restricted stock units. Ryan Stafford, by power of attorney 2013-05-01