| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| MKS INC | EVP & COO | Common Stock | 22,535 | $3,125,111 | $138.68 | 22 Oct 2025 | Direct |
| MKS INC | EVP & COO | Restricted Stock Unit | 18,245 | $1,485,518 | $103.67 | 08 Feb 2026 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| MKSI | MKS INC | 08 Feb 2026 | 1 | $0 | 4 | EVP & COO | 09 Feb 2026, 14:03 |
| MKSI | MKS INC | 22 Oct 2025 | 1 | -$98,601 | 4 | EVP & COO | 23 Oct 2025, 14:43 |
| MKSI | MKS INC | 18 Sep 2025 | 1 | -$103,912 | 4 | EVP & COO | 19 Sep 2025, 14:21 |
| MKSI | MKS INC | 18 Aug 2025 | 3 | -$125,175 | 4 | EVP & COO | 19 Aug 2025, 13:05 |
| MKSI | MKS INC | 04 Aug 2025 | 1 | $0 | 4 | EVP & COO | 05 Aug 2025, 11:54 |
| MKSI | MKS INC | 07 Jul 2025 | 1 | -$98,035 | 4 | EVP & COO, MSD | 08 Jul 2025, 16:45 |
| MKSI | MKS INSTRUMENTS INC | 18 Feb 2025 | 14 | -$378,188 | 4 | EVP & COO, MSD | 19 Feb 2025, 18:39 |
| MKSI | MKS INSTRUMENTS INC | 10 Feb 2025 | 1 | $0 | 4 | EVP & COO, MSD | 11 Feb 2025, 18:06 |
| MKSI | MKS INSTRUMENTS INC | 19 Aug 2024 | 3 | -$223,056 | 4 | EVP & COO, MSD | 20 Aug 2024, 13:45 |
| MKSI | MKS INSTRUMENTS INC | 15 May 2024 | 1 | $0 | 4 | EVP & COO, MSD | 16 May 2024, 15:27 |
| MKSI | MKS INSTRUMENTS INC | 15 Feb 2024 | 14 | -$458,795 | 4 | EVP & COO, MSD | 16 Feb 2024, 15:18 |
| MKSI | MKS INSTRUMENTS INC | 05 Feb 2024 | 1 | $0 | 4 | EVP & COO, MSD | 06 Feb 2024, 14:56 |
| MKSI | MKS INSTRUMENTS INC | 15 Feb 2023 | 14 | -$190,451 | 4 | EVP & COO, MSD | 16 Feb 2023, 14:10 |
| MKSI | MKS INSTRUMENTS INC | 08 Feb 2023 | 1 | $0 | 4 | EVP & COO, MSD | 09 Feb 2023, 14:46 |
| MKSI | MKS INSTRUMENTS INC | 16 Sep 2022 | 3 | -$56,763 | 4 | Sr. VP & COO, MSD | 19 Sep 2022, 15:04 |
| MKSI | MKS INSTRUMENTS INC | 17 Aug 2022 | 1 | $0 | 4 | Sr. VP & COO, MSD | 18 Aug 2022, 17:32 |
| MKSI | MKS INSTRUMENTS INC | 29 Apr 2022 | 1 | $0 | 4 | Sr. VP & COO | 02 May 2022, 16:35 |
| MKSI | MKS INSTRUMENTS INC | 15 Feb 2022 | 9 | -$189,467 | 4 | Sr. VP & COO | 16 Feb 2022, 15:42 |
| MKSI | MKS INSTRUMENTS INC | 21 Jan 2022 | 1 | $0 | 4 | Sr. VP & COO | 24 Jan 2022, 15:43 |
| MKSI | MKS INSTRUMENTS INC | 16 Sep 2021 | 3 | -$68,327 | 4 | Sr. VP & COO | 17 Sep 2021, 11:29 |