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Merck & Co., Inc.

MRKCIK: 0000310158
Total Volume
$30.1M
Purchases
$0
Sales
$7.3M
Unique Insiders
15

Recent Insider Trades (25)

Foard BrianEVP, Specialty, Pharma, & ID
Filed Mar 12, 2026
Other
$0
Li Dean YExecutive VP & President, MRL
Filed Feb 10, 2026
Sell
$1.2M
1 sale
Guindo ChirfiChief Marketing Officer
Filed Feb 9, 2026
Sell
$1.2M
1 sale
Williams David MichaelEVP,Chief Info&Digital Officer
Filed Feb 6, 2026
Sell
$609.5K
1 sale
Oosthuizen Johannes JacobusPresident, U.S. Market
Filed Feb 6, 2026
Sell
$1.8M
1 sale
Guindo ChirfiChief Marketing Officer
Filed Feb 6, 2026
Sell
$2.4M
1 sale
Zachary JenniferEVP, General Counsel
Filed Jan 28, 2026
Grant
$1.2M
1 grant
Romanelli JosephPresident, Human Health Int?l
Filed Jan 28, 2026
Grant
$612.5K
1 grant
Chattopadhyay SanatExe V-P & Pres. MMD
Filed Jan 28, 2026
Grant
$1.5M
1 grant
Litchfield CarolineEVP & CFO
Filed Jan 28, 2026
Grant
$1.7M
1 grant
Davis Robert MChairman, CEO & President, Director
Filed Jan 28, 2026
Grant
$5.1M
1 grant
Smart Dalton E. IIISVP Fin. - Global Controller
Filed Jan 28, 2026
Grant
$114.5K
1 grant
Li Dean YExecutive VP & President, MRL
Filed Jan 28, 2026
Grant
$2.2M
1 grant
Oosthuizen Johannes JacobusPresident, U.S. Market
Filed Jan 28, 2026
Grant
$539.8K
1 grant
DeLuca Richard R.EVP&Pres, Merck Animal Heallth
Filed Jan 28, 2026
Grant
$1.3M
1 grant
Williams David MichaelEVP,Chief Info&Digital Officer
Filed Jan 28, 2026
Grant
$656.4K
1 grant
Guindo ChirfiChief Marketing Officer
Filed Jan 28, 2026
Grant
$1.1M
1 grant
Williams David MichaelEVP,Chief Info&Digital Officer
Filed Aug 5, 2025
Other
$0
Guindo ChirfiChief Marketing Officer
Filed Aug 5, 2025
Other
$0