MASCO CORP /DE/ — Director's Dealing 2026

Feb 17, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2026-02-12

Reporting Person: Cole Kenneth G. (VP, General Counsel and Sec.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-12	Common Stock	M	27790.0000	$33.7500	Acquired	58155.0000	Direct
2026-02-12	Common Stock	M	24110.0000	$42.1300	Acquired	82265.0000	Direct
2026-02-12	Common Stock	A	9285.0000	$0.0000	Acquired	91550.0000	Direct
2026-02-12	Common Stock	A	4310.0000	$0.0000	Acquired	95860.0000	Direct
2026-02-12	Common Stock	F	2589.0000	$77.5400	Disposed	93271.0000	Direct
2026-02-12	Common Stock	S	24110.0000	$77.0008	Disposed	69161.0000	Direct
2026-02-12	Common Stock	S	27790.0000	$77.0608	Disposed	41371.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-12	Employee Stock Option	$42.1300	M	24110.0000	Disposed	2028-02-09	Common Stock (24110.0000)	Direct
2026-02-12	Employee Stock Option	$33.7500	M	27790.0000	Disposed	2027-02-10	Common Stock (27790.0000)	Direct
2026-02-12	Employee Stock Option	$77.5400	A	13520.0000	Acquired	2036-02-12	Common Stock (13520.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10000.0000	Indirect

Footnotes

F1: Shares reported in this column represent shares awarded in connection with the vesting of performance stock units awarded in 2023, as certified by the Compensation and Talent Committee on February 6, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.00 to $77.01, inclusive. The reporting person undertakes to provide to Masco Corporation, any security holder of Masco Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (3) to this Form 4.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.05 to $77.08, inclusive.

F4: The reporting person is the sole trustee and the reporting person and his children and their issue are the beneficiaries of the 2025 Trust. This footnote corrects the description of the 2025 Trust on the Form 4 filed by the reporting person on December 12, 2025.

F5: This option became exercisable in five equal annual installments commencing February 9, 2019.

F6: Grant of option under the Masco Corporation 2014 Long Term Stock Incentive Plan in transactions exempt under Rule 16b-3.

F7: This option became exercisable in five equal annual installments commencing February 10, 2018.

F8: This option is exercisable in three approximately equal annual installments commencing February 12, 2027.

F9: Grant of option under the Masco Corporation 2024 Long Term Stock Incentive Plan in transactions exempt under Rule 16b-3.