McMahon Robert W. sold WST
August 11, 2026 · Form 4 insider transaction
McMahon Robert W. sold 345.515 shares of West Pharmaceutical Services, Inc. at $351.37 per share, a transaction worth $121.4K. 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
345.515
Price
$351.37
Total value
$121.4K
InsiderMcMahon Robert W.
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 11, 2026
Filing dateAugust 12, 2026
Shares owned after3,429
OwnershipDirect
10b5-1 planNo
AmendedNo