Form 4 for OGN Organon & Co.
Accepted 2026-03-31 00:00:00 ET · period of report 2026-03-29 · accession 0001628280-26-022387 · 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 | Arjona Ferreira Juan Camilo | CMO, Head of R, D | M - OptEx | $0.00 | +8,865 | 23.9K | +59% | $0 |
| D | 2026-03-31 | 2026-03-29 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | F - Tax | $5.84 | -3,181 | 21.4K | -13% | -$18.6K |
| D | 2026-03-31 | 2026-03-29 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | M - OptEx | $0.00 | -8,865 | 8,865 | -50% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-29 | M | A | 8,865 | $0.00 | 23,909.36 | D | — | — | (F1) The total number of shares reported as beneficially owned has been reduced to reflect 13,872 shares of Organon & Co. ("Organon") common stock transferred pursuant to an exemption under Exchange Act Rule 16a-12. |
| 2 | Common | Common Stock | 2026-03-29 | F | D | 3,181 | $5.84 | 21,436.48 | D | — | — | (F2) This price is the closing market price of Organon common stock on Friday, March 27, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were awarded. (F3) Includes the addition of 708.122 shares of Organon common stock acquired from dividend equivalents net of withholding tax not previously required to be reported. |
| 3 | Derivative | Restricted Stock Units | 2026-03-29 | M | D | 8,865 | $0.00 | 8,865 | D | — · — to — | 8,865 Common Stock | (F4) Each RSU represents a contingent right to receive one share of Organon common stock. (F5) 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. |