John R. Bertucci serves as Executive at MKS INSTRUMENTS INC, where they oversee executive responsibilities. Since joining the company, John R. Bertucci has executed 178 insider transactions totaling $157.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 8, 2019 involved receiving (via award) 1,980.43 shares valued at $0.
John R. Bertucci currently holds 67,275.43 shares of MKS INSTRUMENTS INC (MKSI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John R. Bertucci has been a net seller of MKSI stock. They have purchased $0 and sold $157.3M worth of shares.
John R. Bertucci's most recent insider trade was on May 8, 2019, when they sold 1,980.43 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 9, 2018 | MKSI | $0 | Gift | 13,732 | $N/A | Discretionary |
| May 22, 2018 | MKSI | $0 | Gift | 27,500 | $N/A | Discretionary |
| May 22, 2018 | MKSI | $0 | Gift | 27,500 | $N/A | Discretionary |
| May 9, 2018 | MKSI | $0 | Award | 1,499.12 | $N/A | Discretionary |
| May 2, 2018 | MKSI | $0 | Gift | 68,336 | $N/A | Discretionary |
| May 2, 2018 | MKSI | $0 | Gift | 60,996 | $N/A | Discretionary |
| May 10, 2017 | MKSI | $0 | Award | 1,988.81 | $N/A | Discretionary |
| May 2, 2016 | MKSI | $0 | Award | 3,832.47 | $N/A | Discretionary |
| Feb 1, 2016 | MKSI | $0 | Gift | 25,000 | $N/A | Discretionary |
| Jun 18, 2015 | MKSI | $0 | Gift | 26,000 | $N/A | Discretionary |
| May 4, 2015 | MKSI | $0 | Award | 3,959.28 | $N/A | Discretionary |
| Jan 22, 2015 | MKSI | $0 | Gift | 36,000 | $N/A | Discretionary |
| Jun 25, 2014 | MKSI | $0 | Gift | 60,000 | $N/A | Discretionary |
| May 8, 2014 | MKSI | $0 | Award | 4,405.29 | $N/A | Discretionary |
| May 6, 2013 | MKSI | $0 | Award | 4,418.26 | $N/A | Discretionary |
| Dec 3, 2012 | MKSI | $4.8M | Sale | 200,000 | $24.02 | Discretionary |
| Nov 21, 2012 | MKSI | $0 | Gift | 140,000 | $N/A | Discretionary |
| May 7, 2012 | MKSI | $0 | Award | 6,000 | $N/A | Discretionary |
| Jun 24, 2011 | MKSI | $0 | Gift | 181,947 | $N/A | Discretionary |
| Jun 24, 2011 | MKSI | $0 | Other | 180,000 | $N/A | Discretionary |
| Jun 24, 2011 | MKSI | $0 | Other | 180,000 | $N/A | Discretionary |
| Jun 24, 2011 | MKSI | $0 | Gift | 141,947 | $N/A | Discretionary |
| May 2, 2011 | MKSI | $0 | Award | 6,000 | $N/A | Discretionary |
| Dec 27, 2010 | MKSI | $2.4M | Sale | 100,000 | $24.14 | Discretionary |
| Dec 23, 2010 | MKSI | $2.5M | Sale | 100,000 | $24.54 | Discretionary |
| Dec 7, 2010 | MKSI | $810.1K | Sale | 37,800 | $21.43 | Discretionary |
| Dec 7, 2010 | MKSI | $810.1K | Sale | 37,800 | $21.43 | Discretionary |
| Dec 6, 2010 | MKSI | $1.9M | Sale | 89,000 | $20.90 | Discretionary |