LITTELFUSE INC /DE — Director's Dealing 2018

Feb 27, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LITTELFUSE INC /DE (LFUS)
CIK: 0000889331
Period of Report: 2018-02-26

Reporting Person: Stafford Ryan K (EVP, CLO, CHRO & Corp Secy)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-26	Common Stock	M	10700	$94.84	Acquired	36924	Direct
2018-02-26	Common Stock	S	10700	$210.00	Disposed	26224	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-26	Stock Option (right to buy)	$94.84	M	10700	Disposed	2021-04-25	Common Stock (10700)	Direct

Footnotes

F1: The option for 10,700 shares vested in increments of one third annually beginning on the first anniversary of the April 25, 2014 date of grant.