COLELLA GERALD G bought MKSI
May 11, 2026 · Form 4 insider transaction
COLELLA GERALD G bought 781.959 shares of MKS Inc., a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
781.959
Price
N/A
Total value
N/A
InsiderCOLELLA GERALD G
Role—
CompanyMKS Inc. (MKSI)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMay 11, 2026
Filing dateMay 12, 2026
Shares owned after8,999
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These restricted stock units become fully vested on the day prior to the first annual meeting of shareholders following the date of grant (or if no such meeting is held within 13 months after the date of grant, on the 13 month anniversary of the date of grant).; Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Inc.