MASCO CORP /DE/ — Director's Dealing 2004

Apr 1, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASCO CORP /DE/ (MAS)
CIK: 0000062996
Period of Report: 2004-03-31

Reporting Person: BARRY ALAN H (President & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-03-31	Common Stock	S	6200	$30.48	Disposed	437463	Direct
2004-03-31	Common Stock	S	10000	$30.54	Disposed	427463	Direct
2004-03-31	Common Stock	S	3000	$30.56	Disposed	424463	Direct
2004-03-31	Common Stock	S	31500	$30.58	Disposed	392963	Direct
2004-03-31	Common Stock	S	10381	$30.60	Disposed	382582	Direct
2004-03-31	Common Stock	S	10000	$30.63	Disposed	372582	Direct
2004-03-31	Common Stock	S	10000	$30.64	Disposed	362582	Direct