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Littelfuse (LFUS) EVP Ryan Stafford reports 1,472 shares withheld for taxes

Filing Impact
(Very High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Littelfuse executive Ryan K. Stafford, Executive VP, CLO & Corporate Secretary, reported several share dispositions classified as tax-withholding events, not open-market sales. Across multiple dates, a total of 1,472 common shares were withheld to satisfy tax liabilities tied to vesting equity awards. Following these transactions, Stafford directly owns 27,130 shares of Littelfuse common stock.

Positive

  • None.

Negative

  • None.
Insider Stafford Ryan K
Role Executive VP, CLO & Corp Sec
Type Security Shares Price Value
Tax Withholding Common Stock 399 $403.02 $161K
Tax Withholding Common Stock 455 $407.14 $185K
Tax Withholding Common Stock 7 $407.14 $3K
Tax Withholding Common Stock 611 $407.14 $249K
Holdings After Transaction: Common Stock — 27,130 shares (Direct, null)
Footnotes (1)
  1. Closing price per share on the trading date of the vesting of dividend equivalent units or on the next preceding trading date if the vesting occurs on a non-trading date. Closing price per share on the trading date of the vesting of restricted stock units or on the next preceding trading date if the vesting occurs on a non-trading date.
Tax-withheld shares total 1,472 shares Total F-code tax-withholding dispositions reported
Shares withheld on 2026-04-27 399 shares at $403.02 F-code tax-withholding disposition of common stock
Shares withheld on 2026-04-25 455 shares at $407.14 F-code tax-withholding disposition of common stock
Shares withheld on 2026-04-24 611 shares at $407.14 F-code tax-withholding disposition of common stock
Additional shares withheld on 2026-04-24 7 shares at $407.14 F-code tax-withholding disposition of common stock
Shares owned after latest transaction 27,130 shares Direct Littelfuse common stock holdings post-transaction
tax-withholding disposition financial
"transaction_action: tax-withholding disposition"
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
Payment of exercise price or tax liability by delivering securities financial
"transaction_code_description: Payment of exercise price or tax liability by delivering securities"
dividend equivalent units financial
"vesting of dividend equivalent units or on the next preceding trading date"
restricted stock units financial
"vesting of restricted stock units or on the next preceding trading date"
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.
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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
X
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 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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Executive VP, CLO & Corp Sec
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/24/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock04/24/2026F7D$407.14(1)28,595D
Common Stock04/24/2026F611D$407.14(2)27,984D
Common Stock04/25/2026F455D$407.14(2)27,529D
Common Stock04/27/2026F399D$403.02(2)27,130D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Closing price per share on the trading date of the vesting of dividend equivalent units or on the next preceding trading date if the vesting occurs on a non-trading date.
2. Closing price per share on the trading date of the vesting of restricted stock units or on the next preceding trading date if the vesting occurs on a non-trading date.
Remarks:
/s/Mark J. Reyes, Power of Attorney04/28/2026
** Signature of Reporting PersonDate
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

FAQ

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

Ryan K. Stafford reported share dispositions classified as tax-withholding events, not market sales. In total, 1,472 Littelfuse common shares were withheld to cover tax obligations related to vesting equity awards over several days.

How many Littelfuse (LFUS) shares were withheld for taxes in Stafford’s transactions?

The Form 4 shows that 1,472 common shares of Littelfuse were withheld to satisfy tax liabilities. These dispositions are coded as “F” transactions, indicating payment of tax obligations by delivering shares rather than selling them in the open market.

What is Ryan K. Stafford’s Littelfuse (LFUS) share ownership after these tax withholdings?

After the reported tax-withholding dispositions, Ryan K. Stafford directly owns 27,130 Littelfuse common shares. This figure reflects his remaining direct holdings following the latest transaction disclosed in the Form 4 filing.

Were any of Ryan K. Stafford’s Littelfuse (LFUS) transactions open-market sales or purchases?

No open-market buys or sells are reported. All transactions are coded “F” for payment of tax liability by delivering securities, meaning shares were withheld to cover taxes due on vesting equity awards rather than traded on the market.

On which dates did Littelfuse (LFUS) shares get withheld for Stafford’s taxes?

Tax-withholding dispositions occurred on April 24, April 25, and April 27, 2026. Each date reflects shares withheld at the market closing price to satisfy tax obligations triggered by vesting restricted stock units and dividend equivalent units.

How were the Littelfuse (LFUS) tax-withholding share prices determined in Stafford’s Form 4?

Footnotes state prices equal the closing price per share on the trading date of vesting, or the prior trading day if vesting occurred on a non-trading date. This applies to both restricted stock units and dividend equivalent units vesting for Stafford.