Zachary Jennifer bought MRK
August 12, 2026 · Form 4 insider transaction
Zachary Jennifer bought 41,494 shares of Merck & Co., Inc. at $117.89 per share, a transaction worth $4.89M. 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
41,494
Price
$117.89
Total value
$4.89M
InsiderZachary Jennifer
RoleDirector
CompanyMerck & Co., Inc. (MRK)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 12, 2026
Filing dateAugust 13, 2026
Shares owned after112,391
OwnershipDirect
10b5-1 planNo
AmendedNo