4processed

Form 4 — Insider Transaction

LITTELFUSE INC /DE(LFUS)

Filing Date

June 4, 2026

Accepted

June 4, 2026

Accession No.

0002115144-26-000008

CIK

0000889331

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
PAEPER HOLLY BethOther1$480.24636Common StockJun 4, 2026