VALHI INC /DE/ — Director's Dealing 2004

Feb 6, 2004

SEC Form 4/A — Form 4/A

Issuer: KRONOS WORLDWIDE INC (kro)
CIK: 0001257640
Period of Report: 2004-02-04

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-02-04	Common Stock $0.01 par value	P	5000	$25.5	Acquired	15553294	Direct
2004-02-04	Common Stock $0.01 par value	P	1700	$25.25	Acquired	15554994	Direct
2004-02-05	Common Stock $0.01 par value	P	2300	$25.5	Acquired	15557294	Direct
2004-02-05	Common Stock $0.01 par value	P	2700	$25.6	Acquired	15559994	Direct
2004-02-05	Common Stock $0.01 par value	P	3200	$25.75	Acquired	15563194	Direct
2004-02-06	Common Stock $0.01 par value	P	3200	$25.6	Acquired	15566394	Direct
2004-02-06	Common Stock $0.01 par value	P	5000	$25.75	Acquired	15571394	Direct
2004-02-06	Common Stock $0.01 par value	P	1300	$25.99	Acquired	15572694	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.