0001567619-21-008648.txt : 20210427
0001567619-21-008648.hdr.sgml : 20210427
20210427180649
ACCESSION NUMBER: 0001567619-21-008648
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210423
FILED AS OF DATE: 20210427
DATE AS OF CHANGE: 20210427
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: HEINZMANN DAVID W
CENTRAL INDEX KEY: 0001279765
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-20388
FILM NUMBER: 21860505
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
2021-04-23
0
0000889331
LITTELFUSE INC /DE
LFUS
0001279765
HEINZMANN DAVID W
8755 W. HIGGINS ROAD
SUITE 500
CHICAGO
IL
60631
1
1
0
0
President & CEO
Common Stock
2021-04-23
4
F
0
1331
275.94
D
57979
D
Common Stock
2021-04-26
4
S
0
4296
280.00
D
53683
D
Common Stock
2021-04-26
4
S
0
1132
280.00
D
0
I
By Trust
Closing price per share on date of vesting of restricted stock units.
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 10, 2021.
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the applicable Trust on March 10, 2021.
Rebekah Mihm, by power of attorney
2021-04-27