Henry David Philip bought MKSI
February 17, 2026 · Form 4 insider transaction
Henry David Philip bought 2,054 shares of MKS Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
2,054
Price
N/A
Total value
N/A
InsiderHenry David Philip
Role—
CompanyMKS Inc. (MKSI)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateFebruary 17, 2026
Filing dateFebruary 18, 2026
Shares owned after24,939
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of MKS Inc.