MASCO CORP /DE/ — Director's Dealing 2004

Dec 9, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2004-12-07

Reporting Person: DORAN DAVID A (V.P.-Taxes)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-12-07	Common Stock	M	100000	$16.00	Acquired	198151	Direct
2004-12-07	Common Stock	F	45084	$35.4887	Disposed	153067	Direct
2004-12-07	Common Stock	F	16666	$35.4887	Disposed	136401	Direct
2004-12-07	Common Stock	S	38250	$35.4887	Disposed	98151	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
1996-05-22	Employee Stock Option	$16.00	M	100000	Disposed	2006-05-22	Common Stock (100000)	Direct
2004-12-07	Employee Restoration Stock Option	$35.4887	A	45084	Acquired	2006-05-22	Common Stock (45084)	Direct

Footnotes

F1: Shares used to satisfy tax withholding obligation.

F2: Grant of option under Masco Corporation 1991 Long Term Stock Incentive Plan, in transactions exempt under Rule 16 b-3.