Insider Stock Trading History of Kahl Hans Jochen


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 Kahl Hans Jochen since year 2005. The trader's CIK number is 1202779. At the time of this reporting, Kahl Hans Jochen is the Director of Mks Instruments Inc . (stock ticker symbol MKSI). See this page for all insider trading activities at Mks Instruments Inc .


Stock purchases, sales, and option exercises reported by insider Kahl Hans Jochen since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-04-26 MKSI Mks Instruments Inc Sale 4,000 24.75 99,000
2008-05-13 MKSI Mks Instruments Inc Sale 2,987 24.77 73,987
2008-05-08 MKSI Mks Instruments Inc Sale 4,000 23.85 95,400
2008-05-04 MKSI Mks Instruments Inc Option Ex 4,000 .00 0
2007-05-14 MKSI Mks Instruments Inc Option Ex 12,000 24.35 292,200
2007-05-14 MKSI Mks Instruments Inc Sale 12,000 27.16 325,980
2007-02-22 MKSI Mks Instruments Inc Sale 12,000 24.84 298,044
2007-02-22 MKSI Mks Instruments Inc Option Ex 12,000 20.07 240,840
2006-05-08 MKSI Mks Instruments Inc Sale 13,876 24.31 337,325
2006-05-08 MKSI Mks Instruments Inc Option Ex 13,876 17.98 249,559
2006-02-21 MKSI Mks Instruments Inc Sale 4,687 23.06 108,082

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 Kahl Hans Jochen (Director of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.