InsiderTrades

Form 4 for OGN Organon & Co.

Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-27 · accession 0001628280-26-014222 · 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
M 2026-03-03 2026-02-27 OGN Weaver Kirke Gen. Counsel, Corp. Secy F - Tax $7.18 -8,578 73.9K -10% -$61.6K
M 2026-03-03 2026-02-27 OGN Weaver Kirke Gen. Counsel, Corp. Secy A - Grant $0.00 +28.1K 73.8K +62% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-27 F D 6,815 $7.17 67,599 D — —
2 Common Common Stock 2026-02-27 A A 21,925 $0.00 74,414 D — — (F1) Represents shares of Organon & Co. common stock ("Common Stock") for performance share units ("PSUs") granted to the reporting person on August 11, 2023 under the Organon & Co. 2021 Incentive Stock Plan. The performance-vesting restrictions with respect to these shares were released upon certification of performance goal attainment by the Talent Committee of Organon's Board of Directors.
3 Common Common Stock 2026-02-27 A A 6,186 $0.00 73,785 D — — (F2) Represents the shares of Common Stock released to cover the dividend equivalents earned on the PSUs released above.
4 Common Common Stock 2026-02-27 F D 1,763 $7.23 73,854.16 D — — (F3) Includes the addition of 1,832.163 shares of Common Stock acquired from dividend equivalents not previously required to be reported.