InsiderTrades

Downing Cristal N

SEC CIK 1879216 · EDGAR

Buying vs selling by month open-market trades, last 24 months, MRK
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
MRKMerck & Co.Chief Comm, Public Afrs Ofcr 0 — $826.0K 32025-01-272025-11-10

Most active insiders at MRK, 12 months

#InsiderTitleBoughtSold
1 Zachary JenniferEVP, GC —$25.20M
2 DeLuca Richard R.EVP, Pres, Merck Animal Heallth —$11.29M
3 Guindo ChirfiEVP, Access, Policy, Comms —$8.15M
4 Williams David MichaelEVP, Chief Info, Digital Off —$8.13M
5 Davis Robert MCOB, CEO, Pres, Dir —$5.60M
6 Litchfield CarolineEVP, CFO —$5.02M
7 Li Dean YPres, Executive VP, MRL —$2.99M
8 Maraldo David R.EVP, Pres. MMD —$2.41M
9 Oosthuizen Johannes JacobusPres, U.S. Market —$1.83M
10 Smart Dalton E. IIISVP Fin. - Gbl Ctrl —$766.0K
11 Downing Cristal NChief Comm, Public Afrs Ofcr —$616.4K

Transactions 3

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2025-11-12 2025-11-10 MRK Merck & Co. Downing Cristal N Chief Comm, Public Afrs Ofcr S - Sale $87.00 -7,085 0 -100% -$616.4K
2025-02-07 2025-02-06 MRK Merck & Co. Downing Cristal N Chief Comm, Public Afrs Ofcr S - Sale $88.76 -2,361 7,085 -25% -$209.6K
2025-01-29 2025-01-27 MRK Merck & Co. Downing Cristal N Chief Comm, Public Afrs Ofcr A - Grant $97.94 +9,446 9,446 New +$925.1K

Purchase Sale Sale after option exercise All abbreviations