InsiderTrades

Form 4 for MRK Merck & Co.

Accepted 2025-04-29 00:00:00 ET · period of report 2025-04-25 · accession 0001127602-25-012727 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-04-29 2025-04-25 MRK Smart Dalton E. III SVP Fin. - Gbl Ctrl M - OptEx $58.08 +5,000 12.0K +71% +$290.4K
D 2025-04-29 2025-04-25 MRK Smart Dalton E. III SVP Fin. - Gbl Ctrl S - Sale+OE $82.76 -4,262 7,778 -35% -$352.7K
D 2025-04-29 2025-04-25 MRK Smart Dalton E. III SVP Fin. - Gbl Ctrl M - OptEx $0.00 -5,000 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-04-25 M A 5,000 $58.08 12,039.80 D — —
2 Common Common Stock 2025-04-25 S D 4,262 $82.76 7,777.80 D — — (F1) Holdings include shares acquired in dividend reinvestment transactions.
3 Derivative Stock Option (Right to Buy) 2025-04-25 M D 5,000 $0.00 0 D $58.08 · 2016-05-01 to 2025-04-30 5,000 Common Stock (F2) The option became exercisable in equal installments on 5/1/2016, 5/1/2017 and 5/1/2018.