0001567619-21-016764.txt : 20210907 0001567619-21-016764.hdr.sgml : 20210907 20210907080409 ACCESSION NUMBER: 0001567619-21-016764 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210903 FILED AS OF DATE: 20210907 DATE AS OF CHANGE: 20210907 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: 211238281 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: 0101 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 doc1.xml FORM 4 X0306 4 2021-09-03 0 0000889331 LITTELFUSE INC /DE LFUS 0001070847 GRILLO ANTHONY 8755 W. HIGGINS ROAD SUITE 500 CHICAGO IL 60631 1 0 0 0 Common Stock 2021-09-03 4 J 0 52 282.17 A 47931 D Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Hans Weinburger, by power of attorney 2021-09-07