KRONOS WORLDWIDE INC — Director's Dealing 2012

Mar 6, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KRONOS WORLDWIDE INC (KRO)
CIK: 0001257640
Period of Report: 2012-03-06

Reporting Person: SIMMONS GLENN R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-06	Common Stock $0.01 par value	P	100	$22.998	Acquired	25412	Direct
2012-03-06	Common Stock $0.01 par value	P	100	$22.9998	Acquired	25512	Direct
2012-03-06	Common Stock $0.01 par value	P	100	$22.9999	Acquired	25612	Direct
2012-03-06	Common Stock $0.01 par value	P	100	$22.99	Acquired	25712	Direct
2012-03-06	Common Stock $0.01 par value	P	1846	$23.00	Acquired	27558	Direct
2012-03-06	Common Stock $0.01 par value	P	100	$23.01	Acquired	27658	Direct
2012-03-06	Common Stock $0.01 par value	P	300	$23.05	Acquired	27958	Direct
2012-03-06	Common Stock $0.01 par value	P	2354	$23.09	Acquired	30312	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $0.01 par value	12450	Indirect

Footnotes

F1: Directly held by the reporting person's spouse. The reporting person disclaims beneficial ownership of any shares of the issuer's common stock that his spouse holds.