McCarthy Michelle M sold MKSI
April 15, 2026 · Form 4 insider transaction
McCarthy Michelle M sold 1,375.451 shares of MKS Inc. at $274.15 per share, a transaction worth $377.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,375.451
Price
$274.15
Total value
$377.1K
InsiderMcCarthy Michelle M
Role—
CompanyMKS Inc. (MKSI)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateApril 15, 2026
Filing dateApril 16, 2026
Shares owned after2,436
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These shares were withheld by MKS Inc. to satisfy the tax withholding obligations triggered by the vesting of RSUs and do not represent a discretionary trade by the reporting person.