Tax-withholding share disposition reported by UFP Technologies (UFPT) president

Rhea-AI Filing Summary

UFP Technologies President Mitchell Rock reported a Form 4 showing a tax-related share disposition. On stock units that vested on March 2, 2026, 2,513 shares of common stock were withheld at $204.30 per share to cover tax liabilities, rather than being sold on the open market. After this withholding, Rock directly owns 36,220 shares of UFP Technologies common stock.

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

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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^*

ROCK MITCHELL

(Last) (First) (Middle)

C/O UFP TECHNOLOGIES, INC.

100 HALE STREET

(Street)

NEWBURYPORT MA 01950

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
UFP TECHNOLOGIES INC [ UFPT ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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 Par Value	03/02/2026		F		2,513(1)	D	$204.3	36,220	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 withheld to cover tax liability with respect to stock unit awards granted in 2023, 2024 and 2025 that vested on March 2, 2026.

	Patrick J. Kinney, Jr. as attorney-in-fact for Mitchell Rock	03/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did UFP Technologies (UFPT) report for Mitchell Rock?

UFP Technologies reported that President Mitchell Rock had 2,513 shares withheld to cover taxes on vested stock units. The transaction used code F, indicating a tax-withholding disposition rather than an open-market sale, tied to awards granted in 2023, 2024, and 2025.

Was the UFPT Form 4 transaction an open-market sale of shares?

No, the UFPT Form 4 did not report an open-market sale. The 2,513 shares were withheld by the company to satisfy tax liabilities on vested stock unit awards, a common administrative transaction coded as tax-withholding disposition (transaction code F).

How many UFP Technologies shares were involved in the tax-withholding transaction?

The transaction involved 2,513 shares of UFP Technologies common stock at $204.30 per share. These shares were withheld to cover income tax obligations arising from stock unit awards that vested on March 2, 2026, rather than being sold into the market.

What does transaction code F mean in the UFPT Form 4 for Mitchell Rock?

Transaction code F on the UFPT Form 4 indicates shares were withheld to pay taxes or exercise costs. In this case, it reflects a tax-withholding disposition where 2,513 shares were retained by the company to cover tax liabilities on vested stock unit awards.

How many UFP Technologies shares does Mitchell Rock own after this Form 4 event?

After the tax-withholding disposition, Mitchell Rock directly owns 36,220 shares of UFP Technologies common stock. This figure represents his direct holdings following the withholding of 2,513 shares to satisfy tax obligations on vested stock unit awards.

Which stock unit awards triggered the tax-withholding shares for UFPT’s President?

The shares withheld for taxes related to stock unit awards granted in 2023, 2024, and 2025. Those awards vested on March 2, 2026, and the company retained 2,513 shares at $204.30 per share to cover the associated tax liability for Mitchell Rock.