Companies / OmniAb, Inc.
OmniAb, Inc.
Nasdaq: OABICIK 1846253EMERYVILLE, CA
Financials · FY2025
Ownership
145.4M shares outstanding · as of Jul 30, 2026
Ownership
| Insiders | 5.54% | 8,050,748 |
| Institutions | 40.77% | 59,276,528 |
| Public float | 53.69% | 78,063,122 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 4
View all →| Insider | % of shares | Shares |
|---|---|---|
Foehr Matthew WCEOPresident and CEO · Director | 3.04% | 4,420,492 |
Higgins John LDirector | 2.04% | 2,962,320 |
Berkman Charles SChief Legal Officer | 0.27% | 399,085 |
Gustafson Kurt aExecutive VP, Finance and CFO | 0.18% | 268,851 |
Institutional holders 132
View all →| Holder | Value | % of shares |
|---|---|---|
| $26.31M | 9.78% | |
| $21.89M | 6.12% | |
| $10.41M | 3.87% | |
| $8.20M | 3.05% | |
| $6.42M | 1.80% | |
| $5.25M | 1.47% | |
| $4.59M | 2.01% | |
| $3.98M | 1.48% | |
| $3.81M | 1.67% | |
| $1.79M | 0.66% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 18, 2026 | Foehr Matthew W CEO | Sell | Common Stock | $52.7K | -31K -0.70% | 4,403,277 3.03% of shares | low |
| Feb 17, 2026 | Foehr Matthew W CEO | Sell | Common Stock | $35.3K | -21K -0.47% | 4,375,787 3.01% of shares | low |
| Apr 7, 2026 | Foehr Matthew W CEO | Sell | Common Stock | $28.7K | -19K -0.43% | 4,420,492 3.04% of shares | low |
| Feb 18, 2026 | Berkman Charles S Executive | Sell | Common Stock | $16.5K | -10K -2.40% | 392,700 0.27% of shares | low |
| Feb 18, 2026 | Gustafson Kurt a Executive | Sell | Common Stock | $15.9K | -9K -3.34% | 268,851 0.18% of shares | low |
| Feb 17, 2026 | Berkman Charles S Executive | Sell | Common Stock | $11.9K | -7K -1.79% | 383,623 0.26% of shares | low |
| Feb 17, 2026 | Gustafson Kurt a Executive | Sell | Common Stock | $11.6K | -7K -2.56% | 259,402 0.18% of shares | low |
| Apr 7, 2026 | Berkman Charles S Executive | Sell | Common Stock | $10.7K | -7K -1.76% | 399,085 0.27% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Ash X LP | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| OABI | Common Stock | 68218J103 |