MKS INSTRUMENTS INC·4

Feb 16, 3:02 PM ET

BAGSHAW SETH H 4

4 · MKS INSTRUMENTS INC · Filed Feb 16, 2024

Insider Transaction Report

Form 4
Period: 2024-02-15
BAGSHAW SETH H
Vice President, CFO
Transactions
  • Exercise/Conversion

    Common Stock

    2024-02-15+3,728.95624,401.624 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+1,525.16425,926.788 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+4,12930,055.788 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+2,43032,485.788 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+6,79139,276.788 total
  • Exercise/Conversion

    Common Stock

    2024-02-15+2,76242,038.788 total
  • Tax Payment

    Common Stock

    2024-02-15$122.15/sh9,173$1,120,48232,865.788 total
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-153,728.95643,308.007 total
    Common Stock (3,728.956 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-151,525.16441,782.843 total
    Common Stock (1,525.164 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-154,12937,653.843 total
    Common Stock (4,129 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-152,43035,223.843 total
    Common Stock (2,430 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-156,79128,432.843 total
    Common Stock (6,791 underlying)
  • Exercise/Conversion

    Restricted Stock Unit

    2024-02-152,76225,670.843 total
    Common Stock (2,762 underlying)
Footnotes (8)
  • [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 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.
  • [F4]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.
  • [F5]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.
  • [F6]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.
  • [F7]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.
  • [F8]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.

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT