| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MKSI | Common Stock | Options Exercise | +3,961 | +24% | 20,578 | 19 Aug 2024 | Direct | F1 | ||
| transaction | MKSI | Common Stock | Tax liability | $223,056 | -1,873 | -9.1% | $119.09 | 18,705 | 19 Aug 2024 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MKSI | Restricted Stock Unit | Options Exercise | -3,961 | -19% | 16,869 | 19 Aug 2024 | Common Stock | 3,961 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of MKS Instruments, Inc. |
| F2 | These shares were withheld by MKS Instruments, Inc. to satisfy the tax withholding obligations triggered by the vesting of RSUs and do not represent a discretionary trade by the reporting person. |
| F3 | These RSUs shall vest in two installments, 60% of which shall vest on August 17, 2024 and 40% of which shall vest on August 17, 2025; provided that if, in any vesting year, August 17th is not a business day, such vesting shall occur on the next business day. |