McCarthy Michelle M sold MKSI
February 20, 2026 · Form 4 insider transaction
McCarthy Michelle M sold 816 shares of MKS Inc. at $250.35 per share, a transaction worth $204.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
816
Price
$250.35
Total value
$204.3K
InsiderMcCarthy Michelle M
Role—
CompanyMKS Inc. (MKSI)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 20, 2026
Filing dateFebruary 23, 2026
Shares owned after0
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This transaction was executed in multiple trades at prices ranging from $250.160 to $250.790. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, the full information regarding the number of shares and prices at which the transaction was effected.