[Form 4] Littelfuse Inc Insider Trading Activity

Rhea-AI Filing Summary

Insider transaction at Littelfuse (LFUS): Gregory N. Henderson, who serves as President & CEO and a director, acquired 37 shares of Littelfuse common stock on 09/05/2025. The shares were issued as accrued payment of dividends on unvested restricted stock units and were recorded at a price of $259.58 per share. After the transaction, Henderson beneficially owns 13,914 shares, reported as direct ownership. The Form 4 was signed by Ryan K. Stafford under power of attorney on 09/08/2025.

Insights

Financial Analyst

TL;DR: A small, routine insider share accrual by the CEO; not material to valuation.

The 37-share acquisition reflects dividend payments on unvested restricted stock units rather than an active market purchase, indicating compensation settlement rather than discretionary insider buying. At $259.58 per share, the dollar value is modest relative to typical company market caps. This transaction does not change control or materially affect outstanding share counts and is unlikely to influence near-term investor valuation metrics.

Corporate Governance Expert

TL;DR: Governance disclosure appears complete and timely for a routine compensation-related issuance.

The Form 4 identifies the reporting person, roles (President & CEO and director), transaction date, and the nature of the issuance (dividend on unvested RSUs). Filing by a single reporting person and execution via power of attorney are properly noted. This is a standard disclosure of compensation settlement with no indicated governance concerns.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Henderson Gregory N.

(Last) (First) (Middle)

6133 NORTH RIVER ROAD, SUITE 500

(Street)

ROSEMONT IL 60018

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LITTELFUSE INC /DE [ LFUS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
09/05/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/05/2025		A		37(1)	A	$259.58	13,914	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares accrued as payment of dividends on unvested restricted stock units.

	Ryan K. Stafford, Power of Attorney	09/08/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Gregory N. Henderson (LFUS) report on Form 4?

He reported the acquisition of 37 shares on 09/05/2025, representing dividends accrued on unvested restricted stock units.

How many Littelfuse shares does Gregory N. Henderson beneficially own after the transaction?

He beneficially owns 13,914 shares following the reported transaction.

What price was recorded for the shares acquired in the Form 4?

The transaction lists a price of $259.58 per share.

What roles does the reporting person hold at Littelfuse?

The Form 4 lists Gregory N. Henderson as President & CEO and a director of Littelfuse.

When was the Form 4 signed and by whom?

The form was signed under power of attorney by Ryan K. Stafford on 09/08/2025.