Insider Stock Trading History of Colella Gerard G


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 Colella Gerard G since year 2005. The trader's CIK number is 1256715. At the time of this reporting, Colella Gerard G is the CEO, President, 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 Colella Gerard G since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-12-14 MKSI Mks Instruments Inc Sale 5,000 95.26 476,300
2017-05-19 MKSI Mks Instruments Inc Sale 2,500 79.30 198,255
2017-05-11 MKSI Mks Instruments Inc Option Ex 9,487 .00 0
2017-04-03 MKSI Mks Instruments Inc Sale 10,000 68.61 686,060
2017-02-15 MKSI Mks Instruments Inc Option Ex 48,359 .00 0
2017-02-10 MKSI Mks Instruments Inc Option Ex 20,088 .00 0
2016-11-16 MKSI Mks Instruments Inc Sale 2,500 55.86 139,652
2016-09-13 MKSI Mks Instruments Inc Sale 5,000 47.11 235,545
2016-08-01 MKSI Mks Instruments Inc Sale 5,000 45.71 228,565
2016-03-24 MKSI Mks Instruments Inc Sale 10,000 35.75 357,470
2016-02-25 MKSI Mks Instruments Inc Option Ex 11,690 .00 0
2016-02-10 MKSI Mks Instruments Inc Option Ex 20,087 .00 0
2015-04-27 MKSI Mks Instruments Inc Sale 5,000 36.08 180,390
2015-02-25 MKSI Mks Instruments Inc Option Ex 11,688 .00 0
2015-02-23 MKSI Mks Instruments Inc Option Ex 7,197 .00 0
2015-02-17 MKSI Mks Instruments Inc Sale 6,000 35.30 211,812
2015-02-10 MKSI Mks Instruments Inc Option Ex 20,085 .00 0
2014-10-23 MKSI Mks Instruments Inc Sale 3,000 35.00 105,000
2014-08-15 MKSI Mks Instruments Inc Sale 3,000 33.02 99,045
2014-06-05 MKSI Mks Instruments Inc Sale 3,000 29.50 88,500
2014-02-28 MKSI Mks Instruments Inc Option Ex 6,718 .00 0
2014-02-25 MKSI Mks Instruments Inc Option Ex 11,687 .00 0
2014-02-24 MKSI Mks Instruments Inc Option Ex 7,197 .00 0
2013-03-11 MKSI Mks Instruments Inc Sale 3,300 27.59 91,060
2013-03-04 MKSI Mks Instruments Inc Option Ex 9,792 .00 0
2013-02-28 MKSI Mks Instruments Inc Option Ex 6,717 .00 0
2013-03-01 MKSI Mks Instruments Inc Sale 4,525 27.00 122,175
2013-02-26 MKSI Mks Instruments Inc Sale 4,850 27.25 132,162
2013-02-25 MKSI Mks Instruments Inc Option Ex 7,195 .00 0
2012-08-06 MKSI Mks Instruments Inc Sale 3,341 26.47 88,432
2012-03-16 MKSI Mks Instruments Inc Option Ex 4,901 .00 0
2012-03-06 MKSI Mks Instruments Inc Sale 6,687 28.45 190,258
2012-03-05 MKSI Mks Instruments Inc Option Ex 9,792 .00 0
2012-03-02 MKSI Mks Instruments Inc Sale 4,592 30.04 137,934
2012-02-28 MKSI Mks Instruments Inc Option Ex 6,716 .00 0
2011-04-28 MKSI Mks Instruments Inc Sale 11,575 28.48 329,656
2011-03-30 MKSI Mks Instruments Inc Option Ex 28,000 27.11 759,080
2011-03-30 MKSI Mks Instruments Inc Sale 28,000 33.00 924,000
2011-03-16 MKSI Mks Instruments Inc Option Ex 4,900 .00 0
2011-03-10 MKSI Mks Instruments Inc Option Ex 4,941 .00 0
2011-03-04 MKSI Mks Instruments Inc Option Ex 9,791 .00 0
2011-02-16 MKSI Mks Instruments Inc Sale 1,634 30.24 49,417
2011-02-16 MKSI Mks Instruments Inc Option Ex 1,634 18.86 30,817
2011-02-07 MKSI Mks Instruments Inc Option Ex 155,000 24.00 3,720,000
2011-02-07 MKSI Mks Instruments Inc Sale 155,000 30.30 4,696,035
2010-12-07 MKSI Mks Instruments Inc Sale 680 21.50 14,620
2010-09-17 MKSI Mks Instruments Inc Option Ex 1,000 .00 0
2010-07-29 MKSI Mks Instruments Inc Sale 3,330 21.38 71,195
2010-04-26 MKSI Mks Instruments Inc Sale 30,000 24.41 732,300
2010-04-26 MKSI Mks Instruments Inc Option Ex 30,000 17.25 517,500
2010-03-16 MKSI Mks Instruments Inc Option Ex 4,899 .00 0
2010-03-10 MKSI Mks Instruments Inc Option Ex 4,941 .00 0
2010-03-11 MKSI Mks Instruments Inc Sale 3,371 19.03 64,150
2010-03-01 MKSI Mks Instruments Inc Option Ex 4,733 .00 0
2010-03-02 MKSI Mks Instruments Inc Sale 3,770 18.32 69,066
2009-09-17 MKSI Mks Instruments Inc Option Ex 1,000 .00 0
2009-07-24 MKSI Mks Instruments Inc Sale 8,575 19.45 166,783
2009-04-24 MKSI Mks Instruments Inc Sale 8,000 15.90 127,200
2009-03-10 MKSI Mks Instruments Inc Option Ex 4,940 .00 0
2009-03-02 MKSI Mks Instruments Inc Option Ex 4,733 .00 0
2009-03-02 MKSI Mks Instruments Inc Sale 1,503 11.89 17,870
2008-07-30 MKSI Mks Instruments Inc Sale 2,188 21.07 46,101
2008-07-30 MKSI Mks Instruments Inc Option Ex 2,188 14.72 32,207
2008-05-06 MKSI Mks Instruments Inc Option Ex 2,187 14.72 32,192
2008-05-06 MKSI Mks Instruments Inc Sale 2,187 23.60 51,613
2008-03-06 MKSI Mks Instruments Inc Sale 3,199 20.25 64,779
2008-03-01 MKSI Mks Instruments Inc Option Ex 4,733 .00 0
2008-02-21 MKSI Mks Instruments Inc Sale 4,375 20.26 88,637
2008-02-21 MKSI Mks Instruments Inc Option Ex 4,375 14.72 64,400
2007-08-10 MKSI Mks Instruments Inc Option Ex 2,188 14.72 32,207
2007-08-10 MKSI Mks Instruments Inc Sale 2,188 20.50 44,854
2007-05-04 MKSI Mks Instruments Inc Sale 2,187 27.23 59,541
2007-05-04 MKSI Mks Instruments Inc Option Ex 2,187 14.72 32,192
2007-03-23 MKSI Mks Instruments Inc Sale 10,681 25.95 277,171
2007-03-23 MKSI Mks Instruments Inc Option Ex 10,681 17.50 186,917
2007-03-22 MKSI Mks Instruments Inc Sale 7,825 25.96 203,137
2007-03-22 MKSI Mks Instruments Inc Option Ex 7,825 17.50 136,937
2007-02-20 MKSI Mks Instruments Inc Sale 6,650 23.95 159,234
2007-02-20 MKSI Mks Instruments Inc Option Ex 6,650 14.72 97,888
2006-05-01 MKSI Mks Instruments Inc Option Ex 6,476 16.40 106,206
2006-05-01 MKSI Mks Instruments Inc Sale 6,476 23.75 153,805
2006-02-16 MKSI Mks Instruments Inc Option Ex 25,000 15.80 395,000
2006-02-16 MKSI Mks Instruments Inc Sale 25,000 23.13 578,250

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 Colella Gerard G (CEO, President, Director of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.