0001567619-21-004203.txt : 20210217 0001567619-21-004203.hdr.sgml : 20210217 20210217135621 ACCESSION NUMBER: 0001567619-21-004203 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210216 FILED AS OF DATE: 20210217 DATE AS OF CHANGE: 20210217 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stafford Ryan K CENTRAL INDEX KEY: 0001384707 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 21643909 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: 1226 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 2021-02-16 0 0000889331 LITTELFUSE INC /DE LFUS 0001384707 Stafford Ryan K 8755 W. HIGGINS ROAD SUITE 500 CHICAGO IL 60631 0 1 0 0 EVP, CLO, CHRO & Corp Secy Common Stock 2021-02-16 4 M 0 2919 154.15 A 24144 D Common Stock 2021-02-16 4 S 0 2919 275.00 D 21225 D Stock Option (right to buy) 154.15 2021-02-16 4 M 0 2919 0 D 2024-04-28 Common Stock 2919 0 D The option for 10,103 shares vested in increments of one third annually beginning on the first anniversary of the April 28, 2017 date of grant. Hans Weinburger, by power of attorney 2021-02-17