Masco (NYSE: MAS) CEO Nudi delivers 2,501 shares for tax withholding

Rhea-AI Filing Summary

Masco Corp director and CEO Jonathon Nudi reported a tax-related share disposition. On February 25, 2026, he transferred 2,501 shares of Masco common stock at $71.86 per share to cover tax liabilities by delivering securities rather than through an open-market sale.

After this tax-withholding disposition, he directly held 42,809 shares of Masco 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^*

Nudi Jonathon

(Last) (First) (Middle)

17450 COLLEGE PARKWAY

(Street)

LIVONIA MI 48152

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MASCO CORP /DE/ [ MAS ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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	02/25/2026		F		2,501	D	$71.86	42,809	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:

	Yvette M. VanRiper by Power of Attorney	02/27/2026
	** 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).
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FAQ

What insider transaction did MAS CEO Jonathon Nudi report on this Form 4?

Jonathon Nudi reported a tax-withholding disposition of 2,501 shares of Masco common stock. The shares were delivered to satisfy tax liabilities, not sold in an open-market trade, at a reported value of $71.86 per share.

Was the MAS Form 4 transaction by Jonathon Nudi a market sale of shares?

No, the transaction was a tax-withholding disposition, not an open-market sale. Shares were delivered to cover tax obligations, as indicated by transaction code F and the description referencing payment of tax liability by delivering securities.

How many MAS shares did Jonathon Nudi dispose of for tax withholding?

He disposed of 2,501 shares of Masco common stock for tax withholding purposes. The Form 4 lists the transaction price as $71.86 per share, reflecting the value used to determine the number of shares delivered for the liability.

How many MAS shares does Jonathon Nudi hold after this Form 4 transaction?

Following the tax-withholding disposition, Jonathon Nudi directly holds 42,809 shares of Masco common stock. This post-transaction holding figure is reported in the Form 4 under total shares beneficially owned after the transaction.

What does transaction code F mean on the MAS Form 4 for Jonathon Nudi?

Transaction code F indicates shares were used to pay an exercise price or tax liability. In this case, it represents a tax-withholding disposition where 2,501 Masco shares were delivered to satisfy tax obligations instead of paying cash.