Guindo Chirfi sold MRK
August 4, 2025 · Form 4 insider transaction
Guindo Chirfi sold 18,175 shares of Merck & Co., Inc. at $79.29 per share, a transaction worth $1.44M. 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
18,175
Price
$79.29
Total value
$1.44M
InsiderGuindo Chirfi
Role—
CompanyMerck & Co., Inc. (MRK)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 4, 2025
Filing dateAugust 5, 2025
Shares owned after89,234
OwnershipDirect
10b5-1 planNo
AmendedNo