Keith J. Allman - 09 Feb 2023 Form 4 Insider Report for MASCO CORP /DE/ (MAS)

Role: President and CEO, Director
Signature: Yvette M. VanRiper by Power of Attorney
Issuer symbol: MAS
Transactions as of: 09 Feb 2023
Net transactions value: -$380,039
Form type: 4
Filing time: 13 Feb 2023, 15:42:34 UTC
Previous filing: 09 Feb 2023
Next filing: 15 Feb 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MAS	Common Stock	Options Exercise	$1,405,710	+33,366	+13%	$42.13	291,451	09 Feb 2023	Direct	F1
transaction	MAS	Common Stock	Sale	$1,785,748	-33,366	-11%	$53.52	258,085	09 Feb 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MAS	Employee Stock Option	Options Exercise		-33,366	-20%		133,464	09 Feb 2023	Common Stock	33,366	$42.13	Direct	F1, F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction was made pursuant to a 10b5-1 trading plan entered into by the reporting person.
F2	This option became exercisable in five equal annual installments commencing February 9, 2019.
F3	Grant of option under the Masco Corporation 2014 Long Term Stock Incentive Plan in transactions exempt under Rule 16b-3.