0001140361-17-017546.txt : 20170501 0001140361-17-017546.hdr.sgml : 20170501 20170501142832 ACCESSION NUMBER: 0001140361-17-017546 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170428 FILED AS OF DATE: 20170501 DATE AS OF CHANGE: 20170501 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: CHUNG T J CENTRAL INDEX KEY: 0001217168 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20388 FILM NUMBER: 17800016 MAIL ADDRESS: STREET 1: C/O BRUNSWICK CORP STREET 2: 1 N FIELD COURT CITY: LAKE FOREST STATE: IL ZIP: 60045 4 1 doc1.xml FORM 4 X0306 4 2017-04-28 0 0000889331 LITTELFUSE INC /DE LFUS 0001217168 CHUNG T J C/O BRUNSWICK CORP 1 N FIELD COURT LAKE FOREST IL 60045 1 0 0 0 Common Stock 2017-04-28 4 A 0 505 0 A 18429 D Stock Option (right to buy) 154.15 2017-04-28 4 A 0 945 0 A 2024-04-28 Common Stock 945 945 D Represents the grant of restricted stock units to the reporting person under the Amended and Restated Littelfuse Long-Term Incentive Plan. The grant vests 33% annually on the first three anniversaries of the grant date. Amount of securities beneficially owned includes a total of 19 shares acquired on March 15, 2017, pursuant to reporting person's reinvestment of dividends. The option vests in increments of one third annually beginning on the first anniversary of the date of grant. Hans Weinburger, by power of attorney 2017-05-01