Littelfuse (LFUS) CLO Ryan Stafford accrues 11 shares as dividend award

Rhea-AI Filing Summary

Littelfuse Executive VP, CLO & Corporate Secretary Ryan K. Stafford reported an acquisition of common stock through an equity award. On March 5, 2026, he received 11 shares of Littelfuse common stock, valued at $323.58 per share, as payment of dividends on unvested restricted stock units.

After this accrual, his directly held common stock ownership increased to 28,602 shares. This was a grant/award acquisition rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Stafford Ryan K

Role Executive VP, CLO & Corp Sec

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	11	$323.58	$4K

Holdings After Transaction: Common Stock — 28,602 shares (Direct)

Footnotes (1)

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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^*

Stafford Ryan K

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive VP, CLO & Corp Sec

3. Date of Earliest Transaction (Month/Day/Year)
03/05/2026

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	03/05/2026		A		11(1)	A	$323.58	28,602	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.

Remarks:

	/s/Mark J. Reyes, Power of Attorney	03/09/2026
	** 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.

FAQ

What did Littelfuse (LFUS) executive Ryan K. Stafford report in this Form 4?

Ryan K. Stafford reported receiving 11 shares of Littelfuse common stock as an equity award. These shares were accrued as dividend payments on unvested restricted stock units, rather than bought or sold in the open market.

Was the Littelfuse (LFUS) Form 4 transaction a stock purchase or sale?

The Form 4 transaction was not a purchase or sale. It is classified as a grant, award, or other acquisition, reflecting shares credited as dividends on existing unvested restricted stock units held by the executive.

How many Littelfuse (LFUS) shares did Ryan K. Stafford acquire and at what value?

He acquired 11 shares of Littelfuse common stock, with the transaction reflecting a value of $323.58 per share. These shares represent dividend equivalents on unvested restricted stock units, not an open-market trade.

What is Ryan K. Stafford’s Littelfuse (LFUS) share ownership after this Form 4 event?

Following this equity award, Ryan K. Stafford directly owns 28,602 shares of Littelfuse common stock. This total includes the 11 shares that were accrued as dividend payments on his unvested restricted stock units.

Why did Littelfuse (LFUS) credit shares instead of cash for dividends in this Form 4?

The filing states the 11 shares represent dividends on unvested restricted stock units. Instead of paying cash, Littelfuse accrued the dividend value in additional shares, increasing the executive’s equity position automatically.