LITTELFUSE INC /DE — Director's Dealing 2025

Nov 28, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LITTELFUSE INC /DE (LFUS)
CIK: 0000889331
Period of Report: 2025-11-26

Reporting Person: Nayar Deepak (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-26	Common Stock	M	2333	$230.39	Acquired	8331	Direct
2025-11-26	Common Stock	S	2333	$255.5	Disposed	5998	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-11-26	Stock Option (right to buy)	$230.39	M	2333	Disposed	2031-04-25	Common Stock (2333)	Direct

Footnotes

F1: The option for 6,999 shares vested in increments of one third annually beginning on the first anniversary of the April 25, 2024 date of grant.