The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Colella Gerard G since 2006.
This trader's CIK number is 1256715.
At the time of last reporting, Colella Gerard G was the Director of Mks Instruments Inc. (stock ticker symbol MKSI).
Also see all insider trading activities at Mks Instruments Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | MKSI | 0 | $0 | 8,000 | $836,224 | 0 | $0 |
| 2024 | MKSI | 0 | $0 | 20,000 | $2,300,000 | 0 | $0 |
| 2023 | MKSI | 0 | $0 | 10,000 | $1,000,060 | 0 | $0 |
| 2022 | MKSI | 1,000 | $117,510 | 0 | $0 | 0 | $0 |
| 2021 | MKSI | 0 | $0 | 3,000 | $465,489 | 0 | $0 |
| 2020 | MKSI | 0 | $0 | 23,000 | $2,545,191 | 83,385 | $0 |
| 2019 | MKSI | 0 | $0 | 10,000 | $934,240 | 57,754 | $0 |
| 2018 | MKSI | 0 | $0 | 20,000 | $1,982,220 | 64,682 | $0 |
| 2017 | MKSI | 0 | $0 | 17,500 | $1,360,615 | 77,934 | $0 |
| 2016 | MKSI | 0 | $0 | 22,500 | $961,232 | 31,777 | $0 |
| 2015 | MKSI | 0 | $0 | 11,000 | $392,202 | 38,970 | $0 |
| 2014 | MKSI | 0 | $0 | 9,000 | $292,545 | 25,602 | $0 |
| 2013 | MKSI | 0 | $0 | 12,675 | $345,397 | 23,704 | $0 |
| 2012 | MKSI | 0 | $0 | 14,620 | $416,624 | 21,409 | $0 |
| 2011 | MKSI | 0 | $0 | 196,209 | $5,999,108 | 204,266 | $4,509,897 |
| 2010 | MKSI | 0 | $0 | 41,151 | $951,331 | 45,573 | $517,500 |
| 2009 | MKSI | 0 | $0 | 18,078 | $311,853 | 10,673 | $0 |
| 2008 | MKSI | 0 | $0 | 11,949 | $251,130 | 13,483 | $128,799 |
| 2007 | MKSI | 0 | $0 | 29,531 | $743,937 | 29,531 | $486,141 |
| 2006 | MKSI | 0 | $0 | 31,476 | $732,055 | 31,476 | $501,206 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CMCO | 5,500 | $112,585 | 0 | $0 | 0 | $0 |
2. Columbus Mckinnon Corp (CMCO)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-18 | MKSI | Sale | 8,000 | 104.53 | 836,224 |
| 2024-02-09 | MKSI | Sale | 10,000 | 120.00 | 1,200,000 |
| 2024-01-22 | MKSI | Sale | 10,000 | 110.00 | 1,100,000 |
| 2023-08-31 | MKSI | Sale | 10,000 | 100.01 | 1,000,060 |
| 2022-08-01 | MKSI | Buy | 1,000 | 117.51 | 117,510 |
| 2021-11-04 | MKSI | Sale | 3,000 | 155.16 | 465,489 |
| 2020-08-03 | MKSI | Sale | 6,000 | 128.37 | 770,238 |
| 2020-07-02 | MKSI | Option Ex | 76,125 | .00 | 0 |
| 2020-05-19 | MKSI | Sale | 5,000 | 100.17 | 500,860 |
| 2020-05-01 | MKSI | Sale | 5,000 | 96.55 | 482,750 |
| 2020-02-18 | MKSI | Option Ex | 7,260 | .00 | 0 |
| 2020-02-04 | MKSI | Sale | 7,000 | 113.05 | 791,343 |
| 2019-12-06 | MKSI | Option Ex | 2,606 | .00 | 0 |
| 2019-10-28 | MKSI | Sale | 5,000 | 111.03 | 555,150 |
| 2019-06-11 | MKSI | Sale | 5,000 | 75.82 | 379,090 |
| 2019-02-15 | MKSI | Option Ex | 55,148 | .00 | 0 |
| 2018-05-01 | MKSI | Sale | 10,000 | 101.92 | 1,019,200 |
| 2018-02-15 | MKSI | Option Ex | 64,682 | .00 | 0 |
| 2018-01-12 | MKSI | Sale | 10,000 | 96.30 | 963,020 |
| 2017-12-14 | MKSI | Sale | 5,000 | 95.26 | 476,300 |
| 2017-05-19 | MKSI | Sale | 2,500 | 79.30 | 198,255 |
| 2017-05-11 | MKSI | Option Ex | 9,487 | .00 | 0 |
| 2017-04-03 | MKSI | Sale | 10,000 | 68.61 | 686,060 |
| 2017-02-15 | MKSI | Option Ex | 48,359 | .00 | 0 |
| 2017-02-10 | MKSI | Option Ex | 20,088 | .00 | 0 |
| 2016-11-16 | MKSI | Sale | 2,500 | 55.86 | 139,652 |
| 2016-09-13 | MKSI | Sale | 5,000 | 47.11 | 235,545 |
| 2016-08-01 | MKSI | Sale | 5,000 | 45.71 | 228,565 |
| 2016-03-24 | MKSI | Sale | 10,000 | 35.75 | 357,470 |
| 2016-02-25 | MKSI | Option Ex | 11,690 | .00 | 0 |
| 2016-02-10 | MKSI | Option Ex | 20,087 | .00 | 0 |
| 2015-04-27 | MKSI | Sale | 5,000 | 36.08 | 180,390 |
| 2015-02-25 | MKSI | Option Ex | 11,688 | .00 | 0 |
| 2015-02-23 | MKSI | Option Ex | 7,197 | .00 | 0 |
| 2015-02-17 | MKSI | Sale | 6,000 | 35.30 | 211,812 |
| 2015-02-10 | MKSI | Option Ex | 20,085 | .00 | 0 |
| 2014-10-23 | MKSI | Sale | 3,000 | 35.00 | 105,000 |
| 2014-08-15 | MKSI | Sale | 3,000 | 33.02 | 99,045 |
| 2014-06-05 | MKSI | Sale | 3,000 | 29.50 | 88,500 |
| 2014-02-28 | MKSI | Option Ex | 6,718 | .00 | 0 |
| 2014-02-24 | MKSI | Option Ex | 7,197 | .00 | 0 |
| 2014-02-25 | MKSI | Option Ex | 11,687 | .00 | 0 |
| 2013-03-11 | MKSI | Sale | 3,300 | 27.59 | 91,060 |
| 2013-03-04 | MKSI | Option Ex | 9,792 | .00 | 0 |
| 2013-03-01 | MKSI | Sale | 4,525 | 27.00 | 122,175 |
| 2013-02-28 | MKSI | Option Ex | 6,717 | .00 | 0 |
| 2013-02-26 | MKSI | Sale | 4,850 | 27.25 | 132,162 |
| 2013-02-25 | MKSI | Option Ex | 7,195 | .00 | 0 |
| 2012-08-06 | MKSI | Sale | 3,341 | 26.47 | 88,432 |
| 2012-03-16 | MKSI | Option Ex | 4,901 | .00 | 0 |
| 2012-03-06 | MKSI | Sale | 6,687 | 28.45 | 190,258 |
| 2012-03-05 | MKSI | Option Ex | 9,792 | .00 | 0 |
| 2012-03-02 | MKSI | Sale | 4,592 | 30.04 | 137,934 |
| 2012-02-28 | MKSI | Option Ex | 6,716 | .00 | 0 |
| 2011-04-28 | MKSI | Sale | 11,575 | 28.48 | 329,656 |
| 2011-03-30 | MKSI | Option Ex | 28,000 | 27.11 | 759,080 |
| 2011-03-30 | MKSI | Sale | 28,000 | 33.00 | 924,000 |
| 2011-03-16 | MKSI | Option Ex | 4,900 | .00 | 0 |
| 2011-03-10 | MKSI | Option Ex | 4,941 | .00 | 0 |
| 2011-03-04 | MKSI | Option Ex | 9,791 | .00 | 0 |
| 2011-02-16 | MKSI | Sale | 1,634 | 30.24 | 49,417 |
| 2011-02-16 | MKSI | Option Ex | 1,634 | 18.86 | 30,817 |
| 2011-02-07 | MKSI | Sale | 155,000 | 30.30 | 4,696,035 |
| 2011-02-07 | MKSI | Option Ex | 155,000 | 24.00 | 3,720,000 |
| 2010-12-07 | MKSI | Sale | 680 | 21.50 | 14,620 |
| 2010-09-17 | MKSI | Option Ex | 1,000 | .00 | 0 |
| 2010-07-29 | MKSI | Sale | 3,330 | 21.38 | 71,195 |
| 2010-04-26 | MKSI | Option Ex | 30,000 | 17.25 | 517,500 |
| 2010-04-26 | MKSI | Sale | 30,000 | 24.41 | 732,300 |
| 2010-03-16 | MKSI | Option Ex | 4,899 | .00 | 0 |
| 2010-03-10 | MKSI | Option Ex | 4,941 | .00 | 0 |
| 2010-03-11 | MKSI | Sale | 3,371 | 19.03 | 64,150 |
| 2010-03-01 | MKSI | Option Ex | 4,733 | .00 | 0 |
| 2010-03-02 | MKSI | Sale | 3,770 | 18.32 | 69,066 |
| 2009-09-17 | MKSI | Option Ex | 1,000 | .00 | 0 |
| 2009-07-24 | MKSI | Sale | 8,575 | 19.45 | 166,783 |
| 2009-04-24 | MKSI | Sale | 8,000 | 15.90 | 127,200 |
| 2009-03-10 | MKSI | Option Ex | 4,940 | .00 | 0 |
| 2009-03-02 | MKSI | Option Ex | 4,733 | .00 | 0 |
| 2009-03-02 | MKSI | Sale | 1,503 | 11.89 | 17,870 |
| 2008-07-30 | MKSI | Option Ex | 2,188 | 14.72 | 32,207 |
| 2008-07-30 | MKSI | Sale | 2,188 | 21.07 | 46,101 |
| 2008-05-06 | MKSI | Option Ex | 2,187 | 14.72 | 32,192 |
| 2008-05-06 | MKSI | Sale | 2,187 | 23.60 | 51,613 |
| 2008-03-06 | MKSI | Sale | 3,199 | 20.25 | 64,779 |
| 2008-03-01 | MKSI | Option Ex | 4,733 | .00 | 0 |
| 2008-02-21 | MKSI | Option Ex | 4,375 | 14.72 | 64,400 |
| 2008-02-21 | MKSI | Sale | 4,375 | 20.26 | 88,637 |
| 2007-08-10 | MKSI | Option Ex | 2,188 | 14.72 | 32,207 |
| 2007-08-10 | MKSI | Sale | 2,188 | 20.50 | 44,854 |
| 2007-05-04 | MKSI | Option Ex | 2,187 | 14.72 | 32,192 |
| 2007-05-04 | MKSI | Sale | 2,187 | 27.23 | 59,541 |
| 2007-03-23 | MKSI | Option Ex | 10,681 | 17.50 | 186,917 |
| 2007-03-23 | MKSI | Sale | 10,681 | 25.95 | 277,171 |
| 2007-03-22 | MKSI | Option Ex | 7,825 | 17.50 | 136,937 |
| 2007-03-22 | MKSI | Sale | 7,825 | 25.96 | 203,137 |
| 2007-02-20 | MKSI | Option Ex | 6,650 | 14.72 | 97,888 |
| 2007-02-20 | MKSI | Sale | 6,650 | 23.95 | 159,234 |
| 2006-05-01 | MKSI | Option Ex | 6,476 | 16.40 | 106,206 |
| 2006-05-01 | MKSI | Sale | 6,476 | 23.75 | 153,805 |
| 2006-02-16 | MKSI | Option Ex | 25,000 | 15.80 | 395,000 |
| 2006-02-16 | MKSI | Sale | 25,000 | 23.13 | 578,250 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-13 | CMCO | Buy | 5,500 | 20.47 | 112,585 |
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 (Director of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.