Stock Trading History of Saueracker Paul R

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Saueracker Paul R since year 2005. The trader's CIK number is 1033872. At the time of this reporting, Saueracker Paul R is the CHAIRMAN, PRESIDENT AND CEO of Minerals Technologies Inc (stock ticker symbol MTX).

Stock purchases, sales, and option exercises reported by *Saueracker Paul R* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-05-22	MTX	Minerals Technologies Inc	Sale	3,414	67.85	231,639
2007-05-07	MTX	Minerals Technologies Inc	Option Exercise	3,550	49.12	174,376
2007-05-03	MTX	Minerals Technologies Inc	Sale	40,000	65.86	2,634,400
2007-05-04	MTX	Minerals Technologies Inc	Option Exercise	7,391	40.73	301,035
2007-05-03	MTX	Minerals Technologies Inc	Option Exercise	40,000	39.53	1,581,200
2007-02-22	MTX	Minerals Technologies Inc	Option Exercise	5,000	.00	0
2006-11-10	MTX	Minerals Technologies Inc	Sale	15,000	55.59	833,820
2006-11-10	MTX	Minerals Technologies Inc	Option Exercise	21,087	39.53	833,590

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Saueracker Paul R (CHAIRMAN, PRESIDENT AND CEO of Minerals Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.