ANTHONY GRILLO - 05 Dec 2025 Form 4 Insider Report for LITTELFUSE INC /DE (LFUS)

Role
Director
Signature
Ryan K. Stafford, Power of Attorney
Issuer symbol
LFUS
Transactions as of
05 Dec 2025
Transactions value $
$24,086
Form type
4
Filing time
08 Dec 2025, 17:05:51 UTC
Previous filing
31 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
GRILLO ANTHONY Director 6133 NORTH RIVER ROAD, SUITE 500, ROSEMONT Ryan K. Stafford, Power of Attorney 08 Dec 2025 0001070847

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LFUS Common Stock Award $777 +3 +0% $258.99 74.3K 05 Dec 2025 Direct F1
transaction LFUS Common Stock Award $23.3K +90 +0.12% $258.99 74.4K 05 Dec 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares accrued as payment of dividends on unvested restricted stock units.
F2 Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan.