Leo Berlinghieri serves as Executive at MKS INSTRUMENTS INC, where they oversee executive responsibilities. Since joining the company, Leo Berlinghieri has executed 156 insider transactions totaling $16.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 29, 2008 involved exercising options for 60,000 shares valued at $0.
Leo Berlinghieri currently holds 20,210 shares of MKS INSTRUMENTS INC (MKSI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Leo Berlinghieri has been a net seller of MKSI stock. They have purchased $0 and sold $16.3M worth of shares.
Leo Berlinghieri's most recent insider trade was on Apr 29, 2008, when they sold 60,000 shares at $0.00 per share.
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| 11,043 |
| $N/A |
| Discretionary |
| Mar 1, 2008 | MKSI | $0 | Payment | 3,533 | $N/A | Discretionary |
| Aug 8, 2006 | MKSI | $396.4K | Sale | 20,000 | $19.82 | Discretionary |
| Aug 8, 2006 | MKSI | $88.6K | Option Exercise | 20,000 | $4.43 | Discretionary |
| Feb 13, 2006 | MKSI | $0 | Award | 25,000 | $N/A | Discretionary |