Director at Masco (NYSE: MAS) awarded 2,650 common shares

Rhea-AI Filing Summary

Masco Corp director Mark R. Alexander received a grant of 2,650 shares of common stock on May 8, 2026 at no cost, classified as a grant, award, or other acquisition. After this award, his directly held position increased to 23,469 shares of Masco common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Alexander Mark R.

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,650	$0.00	--

Holdings After Transaction: Common Stock — 23,469 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 2,650 shares Grant price per share: $0.00 per share Shares held after transaction: 23,469 shares +3 more

6 metrics

Shares granted 2,650 shares Grant of Masco common stock on May 8, 2026

Grant price per share $0.00 per share Reported transaction price for awarded shares

Shares held after transaction 23,469 shares Director’s direct Masco holdings following the grant

Acquire transactions 1 transaction Transaction summary acquireCount

Buy transactions 0 transactions Transaction summary buyCount

Sell transactions 0 transactions Transaction summary sellCount

Key Terms

Grant, award, or other acquisition, transaction code A, Common Stock, direct ownership

4 terms

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

transaction code A financial

""transaction_code": "A" for the reported share grant"

Common Stock financial

""security_title": "Common Stock" for the non-derivative transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

direct ownership financial

""direct_or_indirect": "D" and "ownership_type": "direct""

Form 4 Insider Transactions: What Each Field Means →

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^*

Alexander Mark R.

(Last) (First) (Middle)

17450 COLLEGE PARKWAY

(Street)

LIVONIA MICHIGAN 48152

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/08/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/08/2026		A		2,650	A	$0.0000	23,469	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:

Remarks:

ex24malexanderpoa20250725.txt

	Yvette M. VanRiper by Power of Attorney	05/12/2026
	** 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)

FAQ

What did Masco (MAS) director Mark R. Alexander report in this Form 4?

Director Mark R. Alexander reported receiving a grant of 2,650 Masco common shares on May 8, 2026. This was classified as a grant, award, or other acquisition and reflects a compensation-related share award rather than an open-market stock purchase.

How many Masco (MAS) shares does Mark R. Alexander hold after this transaction?

Following the reported grant, Mark R. Alexander directly holds 23,469 Masco common shares. This total includes the newly awarded 2,650 shares and represents his direct ownership position as shown in this Form 4 insider transaction filing.

Was the Masco (MAS) Form 4 transaction a market purchase or a grant?

The Form 4 shows a grant or award acquisition, not a market purchase. The transaction code is A, and the price per share is reported as $0.00, indicating a compensation-related stock award rather than shares bought on the open market.

What does transaction code A mean in the Masco (MAS) Form 4 filing?

Transaction code A in this Form 4 is described as a grant, award, or other acquisition. It indicates the shares were received as part of a compensation or award arrangement, not through buying shares in the market at a stated cash price.

Did the Masco (MAS) director sell any shares in this Form 4 report?

No share sales are reported in this Form 4. The filing shows one acquisition transaction where 2,650 shares were granted, and the transaction summary lists zero selling transactions or dispositions, indicating the activity was solely an equity award.