Seth H. Bagshaw serves as Executive at MKS INSTRUMENTS INC, where they oversee executive responsibilities. Since joining the company, Seth H. Bagshaw has executed 186 insider transactions totaling $17.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 22, 2024 involved selling 20,253 shares valued at $2.5M.
Seth H. Bagshaw currently holds 12,612.79 shares of MKS INSTRUMENTS INC (MKSI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Seth H. Bagshaw has been a net seller of MKSI stock. They have purchased $31.1K and sold $17.4M worth of shares.
Seth H. Bagshaw's most recent insider trade was on Feb 22, 2024, when they sold 20,253 shares at $122.79 per share.
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| $124.56 |
| Discretionary |
| Feb 22, 2024 | MKSI | $1.4M | Sale | 11,612 | $124.02 | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 2,430 | $N/A | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 2,762 | $N/A | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 6,791 | $N/A | Discretionary |
| Feb 15, 2024 | MKSI | $1.1M | Payment | 9,173 | $122.15 | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 4,129 | $N/A | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 1,525.16 | $N/A | Discretionary |
| Feb 15, 2024 | MKSI | $0 | Option Exercise | 3,728.96 | $N/A | Discretionary |
| Dec 1, 2023 | MKSI | $0 | Option Exercise | 349 | $N/A | Discretionary |
| Dec 1, 2023 | MKSI | $0 | Option Exercise | 350 | $N/A | Discretionary |
| Dec 1, 2023 | MKSI | $58.8K | Payment | 699 | $84.19 | Discretionary |
| Sep 6, 2023 | MKSI | $1.7M | Sale | 17,927 | $97.16 | Discretionary |
| Sep 6, 2023 | MKSI | $690.7K | Sale | 7,073 | $97.66 | Discretionary |
| Feb 15, 2023 | MKSI | $699.6K | Payment | 6,976 | $100.29 | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 4,303 | $N/A | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 1,525 | $N/A | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 3,729 | $N/A | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 2,179.98 | $N/A | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 3,836.89 | $N/A | Discretionary |
| Feb 15, 2023 | MKSI | $0 | Option Exercise | 2,431 | $N/A | Discretionary |
| Dec 2, 2022 | MKSI | $52.2K | Payment | 623 | $83.86 | Discretionary |
| Dec 2, 2022 | MKSI | $0 | Option Exercise | 315 | $N/A | Discretionary |
| Dec 2, 2022 | MKSI | $0 | Option Exercise | 308 | $N/A | Discretionary |
| Oct 28, 2022 | MKSI | $0 | Option Exercise | 4,358.06 | $N/A | Discretionary |
| Oct 28, 2022 | MKSI | $163.5K | Payment | 1,933 | $84.58 | Discretionary |
| Feb 15, 2022 | MKSI | $0 | Option Exercise | 1,525 | $N/A | Discretionary |
| Feb 15, 2022 | MKSI | $1.1M | Payment | 7,238 | $152.55 | Discretionary |
| Feb 15, 2022 | MKSI | $0 | Option Exercise | 3,885 | $N/A | Discretionary |