Williams John Edward 4
4 · MKS INSTRUMENTS INC · Filed Feb 19, 2025
Insider Transaction Report
Form 4
Williams John Edward
EVP & GM, PSD
Transactions
- Exercise/Conversion
Common Stock
2025-02-18+914.903→ 927.903 total - Exercise/Conversion
Common Stock
2025-02-18+658.031→ 1,585.934 total - Exercise/Conversion
Common Stock
2025-02-18+299.88→ 1,885.814 total - Exercise/Conversion
Common Stock
2025-02-18+841→ 2,726.814 total - Tax Payment
Common Stock
2025-02-18$103.67/sh−901$93,407→ 1,825.814 total - Award
Restricted Stock Unit
2025-02-18+3,318.479→ 12,744.849 total→ Common Stock (3,318.479 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−914.903→ 11,829.946 total→ Common Stock (914.903 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−658.031→ 11,171.915 total→ Common Stock (658.031 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−299.88→ 10,872.035 total→ Common Stock (299.88 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−841→ 10,031.035 total→ Common Stock (841 underlying)
Footnotes (7)
- [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 vest in three equal annual installments commencing on February 15, 2026, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.
- [F4]These RSUs were subject to performance criteria, the achievement of which was determined on February 8, 2023, and thereafter vest in three equal annual installments beginning on February 15, 2023, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.
- [F5]These RSUs vest in three equal annual installments commencing on February 15, 2023, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.
- [F6]These RSUs were subject to performance criteria, the achievement of which was determined on February 10, 2025, and thereafter vest in three equal annual installments beginning on February 15, 2025, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.
- [F7]These RSUs vest in three equal annual installments commencing on February 15, 2025, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.