Stock Trading History of Valente Louis P

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 Valente Louis P since year 2005. The trader's CIK number is 1202744. At the time of this reporting, Valente Louis P is the Director of Mks Instruments Inc . (stock ticker symbol MKSI). See this page for all insider trading activities at Mks Instruments Inc .
Note that in the past VALENTE LOUIS P also reported insider trading activities as an insider of the following companies:

Insider Activities at Mks Instruments Inc (MKSI)
Insider Activities at Palomar Medical Technologies Inc (PMTI)

Stock purchases, sales, and option exercises reported by insider *Valente Louis P* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-04	MKSI	Mks Instruments Inc	Option Exercise	4,000	.00	0
2007-06-14	MKSI	Mks Instruments Inc	Sale	1,810	27.86	50,417
2007-02-07	PMTI	Palomar Medical Technologies Inc	Sale	3,901	55.00	214,555
2006-12-26	PMTI	Palomar Medical Technologies Inc	Option Exercise	63,333	10.79	683,363
2006-12-15	PMTI	Palomar Medical Technologies Inc	Sale	41,512	53.12	2,204,947
2006-12-14	PMTI	Palomar Medical Technologies Inc	Sale	35,000	53.11	1,858,738
2006-12-13	PMTI	Palomar Medical Technologies Inc	Sale	13,000	52.11	677,375

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 Valente Louis P (Director of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.