KRONOS WORLDWIDE INC — Director's Dealing 2011

Dec 15, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KRONOS WORLDWIDE INC (KRO)
CIK: 0001257640
Period of Report: 2011-12-15

Reporting Person: SIMMONS GLENN R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-15	Common Stock $0.01 par value	P	1700	$16.84	Acquired	17012	Direct
2011-12-15	Common Stock $0.01 par value	P	1100	$16.85	Acquired	18112	Direct
2011-12-15	Common Stock $0.01 par value	P	1700	$16.86	Acquired	19812	Direct
2011-12-15	Common Stock $0.01 par value	P	900	$16.87	Acquired	20712	Direct
2011-12-15	Common Stock $0.01 par value	P	900	$16.88	Acquired	21612	Direct
2011-12-15	Common Stock $0.01 par value	P	1400	$16.89	Acquired	23012	Direct
2011-12-15	Common Stock $0.01 par value	P	300	$16.90	Acquired	23312	Direct
2011-12-15	Common Stock $0.01 par value	P	2000	$16.97	Acquired	25312	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $0.01 par value	7450	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.