Gustafson Kurt A's Form 4 filing
OmniAb, Inc. (OABI) · filed Dec 9, 2025
- Accession no.
- 0001462354-25-000007
- Filed
- Dec 9, 2025
- Trade date
- Dec 7-8, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $46.9K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Gustafson Kurt ACIK 0001462354 | Officer (Executive VP, Finance and CFO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 7, 2025 | Common Stock | MOption exerciseAcquired | +46,500 | $0.00 | $0 | 276,610 | Direct | |
| Dec 8, 2025 | Common Stock | SSaleDisposed | −23,922 | $1.96 | −$46,887.12 | 252,688 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 7, 2025 | Common Stock | MOption exerciseDisposed | −46,500 | $0.00 | $0 | 96,876 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.