Form 4 for OABI OmniAb, Inc.
Accepted 2025-11-03 00:00:00 ET · period of report 2025-11-01 · accession 0001628280-25-048226 · 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 | 2025-11-03 | 2025-11-01 | OABI | Bertozzi Carolyn R | Dir | M - OptEx | — | +17.8K | 93.3K | +24% | — |
| D | 2025-11-03 | 2025-11-01 | OABI | Bertozzi Carolyn R | Dir | M - OptEx | $0.00 | -17.8K | 20.0K | -47% | $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 | 2025-11-01 | M | A | 17,769 | — | 93,308 | D | — | — | (F1) Represents the vesting of an RSU which occurs in three substantially equal annual installments, beginning November 1st, 2023, subject to the Reporting Person's continued service to the Issuer through each such vesting date. (F2) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. |
| 2 | Derivative | Restricted Stock Units | 2025-11-01 | M | D | 17,769 | $0.00 | 20,000 | D | — · — to — | 17,769 Common Stock | (F2) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. (F1) Represents the vesting of an RSU which occurs in three substantially equal annual installments, beginning November 1st, 2023, subject to the Reporting Person's continued service to the Issuer through each such vesting date. |