VALHI INC /DE/ — Director's Dealing 2004

Jan 30, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KRONOS WORLDWIDE INC (kro)
CIK: 0001257640
Period of Report: 2004-01-29

Reporting Person: VALHI INC /DE/ (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-01-29	Common Stock $0.01 par value	P	1600	$25	Acquired	15515894	Direct
2004-01-29	Common Stock $0.01 par value	P	1300	$24.9	Acquired	15517194	Direct
2004-01-29	Common Stock $0.01 par value	P	300	$24.8	Acquired	15517494	Direct
2004-01-29	Common Stock $0.01 par value	P	100	$24.5	Acquired	15517594	Direct
2004-01-29	Common Stock $0.01 par value	P	300	$24.2	Acquired	15517894	Direct
2004-01-29	Common Stock $0.01 par value	P	1700	$24.19	Acquired	15519594	Direct
2004-01-29	Common Stock $0.01 par value	P	2500	$24	Acquired	15522094	Direct
2004-01-29	Common Stock $0.01 par value	P	100	$23.8	Acquired	15522194	Direct
2004-01-30	Common Stock $0.01 par value	P	600	$25	Acquired	15522794	Direct
2004-01-30	Common Stock $0.01 par value	P	200	$25.2	Acquired	15522994	Direct
2004-01-30	Common Stock $0.01 par value	P	4200	$25.5	Acquired	15527194	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $0.01 par value	25047507	Indirect
Common Stock $0.01 par value	5107770	Indirect

Footnotes

F1: Directly held by NL Industries, Inc. See the Additional Information filed as an exhibit to this statement for a description of the relationship.

F2: Directly held by Tremont LLC. See the Additional information filed as an exhibit to this statement for a description of the relationship.