MASCO CORP /DE/ — Director's Dealing 2023

May 10, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2023-05-08

Reporting Person: Sznewajs John G (VP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-08	Common Stock	M	19632.0000	$33.7500	Acquired	207416.0000	Direct
2023-05-08	Common Stock	S	19632.0000	$54.0000	Disposed	187784.0000	Direct
2023-05-09	Common Stock	M	20361.0000	$33.7500	Acquired	208145.0000	Direct
2023-05-09	Common Stock	S	20361.0000	$54.0000	Disposed	187784.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-05-08	Employee Stock Option	$33.7500	M	19632.0000	Disposed	2027-02-10	Common Stock (19632.0000)	Direct
2023-05-09	Employee Stock Option	$33.7500	M	20361.0000	Disposed	2027-02-10	Common Stock (20361.0000)	Direct

Footnotes

F1: This option became exercisable in five equal annual installments commencing February 10, 2018.

F2: Grant of option under the Masco Corporation 2014 Long Term Stock Incentive Plan in transactions exempt under Rule 16b-3.