MINERALS TECHNOLOGIES INC - Director's Dealing 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MINERALS TECHNOLOGIES INC (MTX)
CIK: 0000891014
Period of Report: 2012-01-28

Reporting Person: HARRISON DENNIS R (Former Senior Vice President)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-01-28	Common Stock	M	2433	—	Acquired	21289	Direct
2012-01-28	Common Stock	F	745	$63.95	Disposed	20544	Direct
2012-01-26	Common Stock	P	0	—	Acquired	15	Indirect

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-01-28	Deferred Restricted Stock Units (DRSUs)	$	M	2433	Disposed		Common Stock (2433)	Direct

F1: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F2: The information contained in this report is based on a Plan Statement dated as of January 25, 2012.

F3: The DRSUs were granted on January 28, 2009 and vest in three equal installments beginning on January 28, 2010.