What price per share is associated with Anthony Grillo’s Littelfuse (LFUS) awards?

Both stock award entries reference a price of $480.24 per share. This figure is shown as the transaction price for the 3 dividend-reinvestment shares and the 35 dividend-equivalent shares tied to unvested restricted stock units reported in the Form 4 filing.

What do the Form 4 footnotes say about Anthony Grillo’s Littelfuse (LFUS) share awards?

The footnotes explain that 3 shares were acquired through dividend reinvestment on deferred compensation plan holdings, and 35 shares were accrued as payment of dividends on unvested restricted stock units, clarifying these are compensation-related accruals rather than ordinary market transactions.

Littelfuse director receives dividend share awards

Q: Were Anthony Grillo’s Littelfuse (LFUS) share acquisitions open-market purchases?

No, these were not open-market purchases. The Form 4 shows stock acquisitions coded as grants or awards, representing dividend reinvestment in a deferred compensation plan and dividend payments on unvested restricted stock units, rather than discretionary buying in the open market.

Littelfuse director Anthony Grillo reported two small stock acquisitions tied to dividend payments rather than open‑market buying.

Filing Impact

(Neutral)

Filing Sentiment

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Sentiment and the balance of points

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Form Type

Rhea-AI Filing Summary

Littelfuse director Anthony Grillo reported two small stock acquisitions tied to dividend payments rather than open‑market buying. He acquired 3 shares of common stock through reinvestment of dividends in a deferred compensation plan and 35 shares as dividends paid on unvested restricted stock units, both valued at a reference price of $480.24 per share. These awards modestly increase his directly held Littelfuse common stock.

Insider Trade Summary

Grant/Award: 38 shares

Grant/Award 2 txns

Insider GRILLO ANTHONY

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	35	$480.24	$17K
Grant/Award	Common Stock	3	$480.24	$1K

Holdings After Transaction: Common Stock — 67,928 shares (Direct)

Footnotes (2)

F1. Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan.
F2. Represents shares accrued as payment of dividends on unvested restricted stock units.

Key Figures

Dividend reinvestment shares: 3 shares RSU dividend equivalent shares: 35 shares Reference price per share: $480.24/share +1 more

4 metrics

Dividend reinvestment shares 3 shares Common stock credited via dividend reinvestment in deferred compensation plan

RSU dividend equivalent shares 35 shares Common stock accrued as dividends on unvested restricted stock units

Reference price per share $480.24/share Transaction price used for both grant/award acquisitions on June 4, 2026

Post-transaction holding (line item 1) 67,928 shares Total Littelfuse common stock shown following the 3-share acquisition entry

Key Terms

deferred compensation plan, restricted stock units, dividend reinvestment, grant, award, or other acquisition

4 terms

deferred compensation plan financial

"Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan."

A deferred compensation plan is an arrangement where an employer agrees to pay part of an employee’s pay or bonus at a later date instead of immediately, often to reduce current tax bills or to tie rewards to long-term performance. For investors it matters because these promises create future cash obligations and influence executive incentives and retention; they can affect a company’s reported liabilities, cash flow planning and the risk profile if the business faces financial trouble.

restricted stock units financial

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

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.

dividend reinvestment financial

"Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

grant, award, or other acquisition financial

"Transaction code A described as Grant, award, or other acquisition for common stock."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Littelfuse (LFUS) director Anthony Grillo report?

Director Anthony Grillo reported acquiring small amounts of Littelfuse common stock. He received 3 shares via dividend reinvestment in a deferred compensation plan and 35 shares as dividend equivalents on unvested restricted stock units, both recorded at a reference price of $480.24 per share.

How many Littelfuse (LFUS) shares did Anthony Grillo acquire in this filing?

Anthony Grillo acquired a total of 38 Littelfuse common shares. The filing shows 3 shares credited from dividend reinvestment in a deferred compensation plan and 35 shares credited as dividend equivalents on unvested restricted stock units held for his benefit.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 06/08/2026 - 04:11 PM

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^*

GRILLO ANTHONY

(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)
06/04/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/04/2026		A		35⁽¹⁾	A	$480.24	67,925	D
Common Stock	06/04/2026		A		3⁽²⁾	A	$480.24	67,928	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan.

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

Remarks:

Exhibit 24 - Power of Attorney

	/s/Anne-Marie D'Angelo, Power of Attorney	06/08/2026
	** 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)

Source: View Original Filing on SEC EDGAR