InsiderTrades

Form 4 for OGN Organon & Co.

Accepted 2026-03-31 00:00:00 ET · period of report 2026-03-29 · accession 0001628280-26-022397 · 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 2026-03-31 2026-03-29 OGN Drinane Juliana Papa Interim Head of Mfg, Supply F - Tax $5.84 -2,733 22.4K -11% -$16.0K
D 2026-03-31 2026-03-29 OGN Drinane Juliana Papa Interim Head of Mfg, Supply M - OptEx $0.00 +7,979 25.2K +46% $0
D 2026-03-31 2026-03-29 OGN Drinane Juliana Papa Interim Head of Mfg, Supply M - OptEx $0.00 -7,979 7,979 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-29 F D 2,733 $5.84 22,420.70 D — — (F1) This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 27, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.
2 Common Common Stock 2026-03-29 M A 7,979 $0.00 25,153.70 D — —
3 Derivative Restricted Stock Units 2026-03-29 M D 7,979 $0.00 7,979 D — · 2026-03-29 to 2027-03-29 7,979 Common Stock (F2) Each RSU represents a contingent right to receive one share of Organon common stock. (F3) These RSUs vest and are distributed as shares of Organon common stock in three equal installments on March 29, 2025, March 29, 2026, and March 29, 2027.