CIK 0001846253 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
OmniAb, Inc.
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- OABI
- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 510-250-7800
- Business address
- 5980 HORTON STREET, SUITE 600, EMERYVILLE, CA, 94608
- Former names
- Avista Public Acquisition Corp. II
Securities
- OABI Common Stock Nasdaq
- OABIW Warrant Nasdaq
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 49 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-01 | Love Steven Director | Option exercise | +13,334 | 105,000 | ||
| 2026-11-01 | Love Steven Director | Option exercise · Restricted Stock Units | −13,334 | 20,000 | ||
| 2026-08-01 | Nwachuku Amechi Ekeke Chief Operating Officer | Grant or award · Stock Option (right to buy) | +800,000 | 800,000 | ||
| 2026-06-17 | Crouse Steven C. Director | Option exercise | +20,000 | 33,333 | ||
| 2026-06-17 | Crouse Steven C. Director | Option exercise · Restricted Stock Units | −20,000 | 26,667 | ||
| 2026-06-17 | Crouse Steven C. Director | Grant or award · Restricted Stock Units | +20,000 | 46,667 | ||
| 2026-06-17 | Crouse Steven C. Director | Grant or award · Stock Option (right to buy) | +40,000 | 40,000 | ||
| 2026-06-17 | Gotwals Philip J Director | Option exercise | +20,000 | 33,333 | ||
| 2026-06-17 | Gotwals Philip J Director | Option exercise · Restricted Stock Units | −20,000 | 26,667 | ||
| 2026-06-17 | Gotwals Philip J Director | Grant or award · Restricted Stock Units | +20,000 | 46,667 | ||
| 2026-06-17 | Gotwals Philip J Director | Grant or award · Stock Option (right to buy) | +40,000 | 40,000 | ||
| 2026-06-17 | Cochran Jennifer R. Director | Option exercise | +20,000 | 185,274 | ||
| 2026-06-17 | Cochran Jennifer R. Director | Option exercise · Restricted Stock Units | −20,000 | 0 | ||
| 2026-06-17 | Cochran Jennifer R. Director | Grant or award · Restricted Stock Units | +20,000 | 20,000 | ||
| 2026-06-17 | Cochran Jennifer R. Director | Grant or award · Stock Option (right to buy) | +40,000 | 40,000 | ||
| 2026-06-17 | Bertozzi Carolyn R Director | Option exercise | +20,000 | 113,308 | ||
| 2026-06-17 | Bertozzi Carolyn R Director | Option exercise · Restricted Stock Units | −20,000 | 0 | ||
| 2026-06-17 | Bertozzi Carolyn R Director | Grant or award · Restricted Stock Units | +20,000 | 20,000 | ||
| 2026-06-17 | Bertozzi Carolyn R Director | Grant or award · Stock Option (right to buy) | +40,000 | 40,000 | ||
| 2026-06-17 | Love Steven Director | Option exercise | +20,000 | 91,666 |
Page 1 of 15 · 285 trades