Insider Stock Trading History of Hadar Ron


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 Hadar Ron since year 2005. The trader's CIK number is 1317898. At the time of this reporting, Hadar Ron is the V.P. General Manager 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 Hadar Ron since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-06-06 MKSI Mks Instruments Inc Option Ex 2,313 15.43 35,689
2007-06-06 MKSI Mks Instruments Inc Sale 2,915 26.86 78,285
2007-06-06 MKSI Mks Instruments Inc Sale 1,414 26.88 38,008
2007-04-26 MKSI Mks Instruments Inc Sale 10,000 28.00 280,000
2007-04-20 MKSI Mks Instruments Inc Sale 10,000 27.50 275,000
2007-04-16 MKSI Mks Instruments Inc Sale 10,000 27.00 270,000
2007-03-08 MKSI Mks Instruments Inc Sale 26,437 24.00 634,540
2007-03-08 MKSI Mks Instruments Inc Option Ex 26,437 16.04 423,970
2006-05-09 MKSI Mks Instruments Inc Sale 5,000 24.80 124,000
2006-05-09 MKSI Mks Instruments Inc Sale 1,209 24.90 30,104
2006-03-15 MKSI Mks Instruments Inc Sale 12,102 23.18 280,463
2006-03-14 MKSI Mks Instruments Inc Sale 5,000 23.20 116,000
2006-03-13 MKSI Mks Instruments Inc Sale 5,000 22.20 111,000
2006-03-14 MKSI Mks Instruments Inc Sale 15,000 23.02 345,315
2006-03-03 MKSI Mks Instruments Inc Sale 10,000 22.65 226,500
2006-03-06 MKSI Mks Instruments Inc Sale 5,000 22.45 112,250
2006-03-01 MKSI Mks Instruments Inc Sale 10,000 22.92 229,150
2006-02-28 MKSI Mks Instruments Inc Sale 5,000 22.60 113,000
2006-02-16 MKSI Mks Instruments Inc Sale 4,815 23.07 111,082
2006-01-27 MKSI Mks Instruments Inc Sale 5,000 22.00 110,000
2006-01-26 MKSI Mks Instruments Inc Sale 5,000 21.50 107,500
2006-01-19 MKSI Mks Instruments Inc Sale 5,000 21.00 105,000
2006-01-18 MKSI Mks Instruments Inc Sale 5,000 20.00 100,000
2006-01-19 MKSI Mks Instruments Inc Sale 5,000 20.50 102,500

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 Hadar Ron (V.P. General Manager of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.