# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-26-009258
Filing Date
2026-03-12
Accepted
2026-03-12 17:16:41
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | ny20057422x3_defa14a.htm | DEFA14A | 12234
2 |  | ny20057422x3-pc2_.jpg | GRAPHIC | 637512
3 |  | ny20057422x3-pc_1.jpg | GRAPHIC | 910923
| Complete submission text file | 0001140361-26-009258.txt |  | 2071860

Mailing Address 6133 NORTH RIVER ROAD SUITE 500 ROSEMONT IL 60018
Business Address 6133 NORTH RIVER ROAD SUITE 500 ROSEMONT IL 60018 773-628-1000
LITTELFUSE INC /DE (Filer) CIK: 0000889331 (see all company filings)

EIN.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1227
Type: DEFA14A | Act: 34 | File No.: 000-20388 | Film No.: 26748995
SIC: 3613 Switchgear & Switchboard Apparatus
(CF Office: 04 Manufacturing)