Littelfuse (LFUS) director Gordon Hunter receives 482 restricted stock units grant

Rhea-AI Filing Summary

HUNTER GORDON reported acquisition or exercise transactions in this Form 4 filing.

Littelfuse director Gordon Hunter received an equity grant as part of his compensation. He was awarded 482 shares of common stock in the form of restricted stock units under the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. These units vest in full on the earlier of the first anniversary of the grant date or the date of the company’s 2027 Annual Meeting of Stockholders. After this grant, Hunter directly holds 27,281 shares of Littelfuse common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider HUNTER GORDON

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	482	$0.00	--

Holdings After Transaction: Common Stock — 27,281 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Restricted stock units granted: 482 shares Shares held after grant: 27,281 shares Vesting trigger 1: First anniversary of grant date +1 more

4 metrics

Restricted stock units granted 482 shares Equity award to director Gordon Hunter

Shares held after grant 27,281 shares Director Gordon Hunter direct holdings post-transaction

Vesting trigger 1 First anniversary of grant date Full vesting condition for RSU award

Vesting trigger 2 2027 Annual Meeting date Alternative full vesting date for RSUs

Key Terms

restricted stock units, Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan, Annual Meeting of Stockholders

3 terms

restricted stock units financial

"Represents the grant of restricted stock units to the reporting person"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan financial

"pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan, as amended"

Annual Meeting of Stockholders financial

"the date of the Company's 2027 Annual Meeting of Stockholders"

Form 4 Insider Transactions: What Each Field Means →

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
Estimated average burden
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^*

HUNTER GORDON

(Last) (First) (Middle)

6133 NORTH RIVER ROAD, SUITE 500

(Street)

ROSEMONT ILLINOIS 60018

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/22/2026

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

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

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

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	04/22/2026		A		482(1)	A	$0	27,281	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 the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan, as amended. The grant vests in full on the earlier of (1) the first anniversary of the date of grant or (2) the date of the Company's 2027 Annual Meeting of Stockholders.

Remarks:

	/s/Ryan K. Stafford, Power of Attorney	04/24/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Littelfuse (LFUS) director Gordon Hunter report in this Form 4?

Gordon Hunter reported receiving 482 restricted stock units of Littelfuse common stock as a compensation grant. The award was made under the company’s long-term incentive plan and increases his direct holdings to 27,281 shares after the transaction.

Is Gordon Hunter’s Form 4 transaction in LFUS stock a purchase or a grant?

The Form 4 shows a grant, not an open-market purchase, coded as an award acquisition. Hunter received 482 restricted stock units at no cash cost as part of Littelfuse’s long-term incentive compensation program for directors.

When do Gordon Hunter’s newly granted Littelfuse (LFUS) restricted stock units vest?

The 482 restricted stock units vest in full on the earlier of two dates: the first anniversary of the grant date or the date of Littelfuse’s 2027 Annual Meeting of Stockholders. This structure ties vesting to continued board service.

How many Littelfuse (LFUS) shares does Gordon Hunter hold after this Form 4 grant?

Following the award of 482 restricted stock units, Gordon Hunter directly holds 27,281 shares of Littelfuse common stock. This total reflects his position after the reported compensation grant on the transaction date.

Under what plan were Gordon Hunter’s LFUS restricted stock units granted?

The 482 restricted stock units were granted under the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan, as amended. This plan governs equity-based compensation awards such as restricted stock units for eligible participants, including directors.