UniFirst insider reports tax withholding share transaction in 2026

UniFirst Corporation reported an insider equity transaction by retired EVP of Operations David A. DiFillippo.

Accepted by SEC EDGAR 01/07/2026 - 04:29 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

UniFirst Corporation reported an insider equity transaction by retired EVP of Operations David A. DiFillippo. On 01/05/2026, the company withheld 1,138 shares of UniFirst common stock at $197.92 per share to cover tax withholding obligations tied to the vesting of certain restricted stock units. This withholding is recorded as a disposition under transaction code F, which is used for tax-related share withholding rather than an open-market sale. After this transaction, DiFillippo directly beneficially owns 9,684 shares of UniFirst common stock.

Insider Trade Summary

Exercise Price or Tax Liability: 1,138 shares

Exercise Price or Tax Liability 1 txn

Insider DIFILLIPPO DAVID A

Role Retired EVP of Operations

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	1,138	$197.92	$225K

Holdings After Transaction: Common Stock — 9,684 shares (Direct)

Holdings Before and After: Common Stock, 10,822 to 9,684 shares (Direct)

Footnotes (1)

1. F1. Represents shares of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units.

FAQ

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

What insider transaction did UniFirst (UNF) disclose in this Form 4?

The filing shows that David A. DiFillippo, retired EVP of Operations, had 1,138 shares of UniFirst common stock withheld to satisfy tax obligations related to vesting restricted stock units.

Was the UniFirst (UNF) insider transaction an open-market sale?

No. The transaction is coded "F", indicating that the 1,138 shares were withheld by UniFirst to cover tax withholding on restricted stock unit vesting, not sold in the open market.

What price per share was used for the UniFirst (UNF) tax withholding?

The shares withheld to cover taxes were valued at $197.92 per share, as reported in the Form 4.

How many UniFirst (UNF) shares does David A. DiFillippo own after this transaction?

Following the tax withholding transaction, David A. DiFillippo directly beneficially owns 9,684 shares of UniFirst common stock.

What role does the reporting person hold at UniFirst (UNF)?

The reporting person, David A. DiFillippo, is identified as a Retired EVP of Operations of UniFirst Corporation.

Why were UniFirst (UNF) shares withheld from David A. DiFillippo?

According to the footnote, the 1,138 shares of common stock were withheld by UniFirst to satisfy tax withholding obligations arising from the vesting of certain restricted stock units.

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

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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

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^*

DIFILLIPPO DAVID A

(Last) (First) (Middle)

C/O UNIFIRST CORP

68 JONSPIN ROAD

(Street)

WILMINGTON MA 01887

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
UNIFIRST CORP [ UNF ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Retired EVP of Operations

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

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	01/05/2026		F		1,138(1)	D	$197.92	9,684	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 of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units.

	/s/ John Dowd, Attorney-in-Fact	01/05/2026
	** 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).
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