MASCO CORP /DE/ — Director's Dealing 2004

Sep 20, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2004-09-17

Reporting Person: BARRY ALAN H (President & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-09-17	Common Stock	M	60000	$16.00	Acquired	335885	Direct
2004-09-17	Common Stock	F	28235	$34.00	Disposed	307650	Direct
2004-09-17	Common Stock	F	9640	$34.00	Disposed	298010	Direct
2004-09-17	Common Stock	S	22125	$34.00	Disposed	275885	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
1996-05-22	Employee Stock Option	$16.00	M	60000	Disposed	2006-05-22	Common Stock (60000)	Direct
2004-09-17	Employee Restoration Stock Option	$34.00	A	28235	Acquired	2006-05-22	Common Stock (28235)	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.