Henry David Philip 4
4 · MKS INSTRUMENTS INC · Filed Feb 19, 2025
Insider Transaction Report
Form 4
Henry David Philip
EVP, Global Str Mktg & GM, MSD
Transactions
- Exercise/Conversion
Common Stock
2025-02-18+1,528.342→ 18,305.784 total - Exercise/Conversion
Common Stock
2025-02-18+1,099.369→ 19,405.153 total - Exercise/Conversion
Common Stock
2025-02-18+2,406→ 21,811.153 total - Exercise/Conversion
Common Stock
2025-02-18+1,246→ 23,057.153 total - Exercise/Conversion
Common Stock
2025-02-18+455.94→ 23,513.093 total - Exercise/Conversion
Common Stock
2025-02-18+1,278→ 24,791.093 total - Tax Payment
Common Stock
2025-02-18$103.67/sh−2,372$245,905→ 22,419.093 total - Award
Restricted Stock Unit
2025-02-18+6,162.89→ 21,299.809 total→ Common Stock (6,162.89 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−1,528.342→ 19,771.467 total→ Common Stock (1,528.342 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−1,099.369→ 18,672.098 total→ Common Stock (1,099.369 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−2,406→ 16,266.098 total→ Common Stock (2,406 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−1,246→ 15,020.098 total→ Common Stock (1,246 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−455.94→ 14,564.158 total→ Common Stock (455.94 underlying) - Exercise/Conversion
Restricted Stock Unit
2025-02-18−1,278→ 13,286.158 total→ Common Stock (1,278 underlying)
Footnotes (9)
- [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 5, 2024, and thereafter vest in three equal annual installments beginning on February 15, 2024, 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, 2024, provided that if, in any vesting year, February 15th is not a business day, such vesting shall occur on the next business day.
- [F8]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.
- [F9]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.