0001179022-15-000041.txt : 20150428 0001179022-15-000041.hdr.sgml : 20150428 20150428173126 ACCESSION NUMBER: 0001179022-15-000041 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150424 FILED AS OF DATE: 20150428 DATE AS OF CHANGE: 20150428 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: GRILLO ANTHONY CENTRAL INDEX KEY: 0001070847 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 15799835 MAIL ADDRESS: STREET 1: PLEASANTVILLE RD CITY: NEW VERNON STATE: NJ ZIP: 07976 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2015-04-24 0000889331 LITTELFUSE INC /DE LFUS 0001070847 GRILLO ANTHONY 8755 WEST HIGGINS ROAD CHICAGO IL 60631 1 0 0 0 Common Stock 2015-04-24 4 A 0 760 0 A 68814 D Stock option (right to buy) 96.15 2015-04-24 4 A 0 1447 0 A 2022-04-25 Common stock 1447 1447 D The options vest in increments of one third annually beginning on the first anniversary of the date of grant. Mary S. Muchoney, by power of attorney 2015-04-28