Home/Filings/4/0001127602-24-005327
4//SEC Filing

Henry David Philip 4

Accession 0001127602-24-005327

CIK 0001049502other

Filed

Feb 15, 7:00 PM ET

Accepted

Feb 16, 3:13 PM ET

Size

30.0 KB

Accession

0001127602-24-005327

Insider Transaction Report

Form 4
Period: 2024-02-15
Henry David Philip
EVP, Operations & Corp Mktg
Transactions
  • Award

    Restricted Stock Unit

    2024-02-15+3,835.28521,790.204 total
    Common Stock (3,835.285 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-15581.1620,046.723 total
    Common Stock (581.16 underlying)
  • Exercise/Conversion

    Common Stock

    2024-02-15+1,52814,470.903 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+581.1612,942.903 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+1,10015,570.903 total
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-151,52818,518.723 total
    Common Stock (1,528 underlying)
  • Tax Payment

    Common Stock

    2024-02-15$122.15/sh2,692$328,82816,529.903 total
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-151,24613,767.723 total
    Common Stock (1,246 underlying)
  • Exercise/Conversion

    Common Stock

    2024-02-15+1,24619,221.903 total
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-151,162.32120,627.883 total
    Common Stock (1,162.321 underlying)
  • Exercise/Conversion

    Common Stock

    2024-02-15+1,162.32112,361.743 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+2,40517,975.903 total
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-151,10017,418.723 total
    Common Stock (1,100 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-152,40515,013.723 total
    Common Stock (2,405 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, 2025, 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 January 21, 2022, and thereafter vest in three equal annual installments beginning on February 15, 2022, 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, 2022, 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 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.
  • [F7]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.
  • [F8]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.
  • [F9]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.

Issuer

MKS INSTRUMENTS INC

CIK 0001049502

Entity typeother

Related Parties

1
  • filerCIK 0001842459

Filing Metadata

Form type
4
Filed
Feb 15, 7:00 PM ET
Accepted
Feb 16, 3:13 PM ET
Size
30.0 KB