Mark Milton Gitin - 11 Jan 2022 Form 4 Insider Report for MKS INSTRUMENTS INC (MKSI)

Role
SVP & GM, L&M Division
Signature
/s/ M. Kathryn Rickards, attorney-in-fact
Issuer symbol
MKSI
Transactions as of
11 Jan 2022
Net transactions value
-$146,687
Form type
4
Filing time
12 Jan 2022, 16:41:40 UTC
Next filing
24 Jan 2022
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MKSI Common Stock Options Exercise +2,283 +51% 6,778 11 Jan 2022 Direct F1
transaction MKSI Common Stock Tax liability $146,687 -841 -12% $174.42 5,937 11 Jan 2022 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

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 -2,283 -30% 5,249 11 Jan 2022 Common Stock 2,283 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
F2 This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.
F3 These RSUs vested on January 11, 2022.