OABI
OmniAb, Inc. · Services · Market cap $591.7M
Insiders sold $50K net in the last 90 days ·3 sellers, 0 buyers· latest Form 4 filed Apr 7, 2026
Insider Buying
$108K
reported purchases (SEC code P)
Insider Selling
$283K
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Latest filing
Jun 18, 2026
Berkman Charles S
OmniAb, Inc. (OABI) has 24 SEC Form 4 filings (37 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: Jun 18, 2026.
Inside the rolling window, 4 insiders at OmniAb, Inc. reported 2 open-market purchases totaling $108K and 12 open-market sales totaling $283K. The most active filer is Chief Legal Officer Berkman Charles S with 4 filings. Insiders have net sold $194K over the trailing 6 months. The most recent open-market filing is a sale of 7,157 shares by Chief Legal Officer Berkman Charles S, dated Apr 7, 2026, worth $11K.
- Industry:Biotechnology
- CEO:Matthew W. Foehr
- Employees:89
- HQ:EmeryVille, CA, US
- IPO:2021-09-30
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Chief Legal Officer | Sale | 7,157 | $11K | Apr 7 | +169.5% | SEC ↗ | |
| President and CEO | Sale | 19,244 | $29K | Apr 7 | +169.5% | SEC ↗ | |
| Executive VP, Finance and CFO | Sale | 6,913 | $10K | Apr 7 | +169.5% | SEC ↗ | |
| President and CEO | Sale | 30,843 | $53K | Feb 18 | +138.0% | SEC ↗ | |
| Executive VP, Finance and CFO | Sale | 9,301 | $16K | Feb 18 | +138.0% | SEC ↗ | |
| Chief Legal Officer | Sale | 9,673 | $17K | Feb 18 | +138.0% | SEC ↗ | |
| President and CEO | Sale | 20,754 | $35K | Feb 17 | +138.0% | SEC ↗ | |
| Chief Legal Officer | Sale | 6,990 | $12K | Feb 17 | +138.0% | SEC ↗ | |
| Executive VP, Finance and CFO | Sale | 6,828 | $12K | Feb 17 | +138.0% | SEC ↗ | |
Berkman Charles SFirst filing | Chief Legal Officer | Sale | 8,044 | $16K | Dec 9 | +104.5% | SEC ↗ |
FOEHR MATTHEW WFirst filing | President and CEO | Sale | 13,666 | $27K | Dec 9 | — | SEC ↗ |
GUSTAFSON KURT AFirst filing | Executive VP, Finance and CFO | Sale | 23,922 | $47K | Dec 9 | — | SEC ↗ |
HIGGINS JOHN LFirst filing | Director | Purchase | 36,223 | $51K | Nov 10 | — | SEC ↗ |
HIGGINS JOHN LFirst filing | Director | Purchase | 41,038 | $57K | Nov 10 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does OABI have?
OmniAb, Inc. (OABI) has 24 SEC Form 4 filings (37 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: Jun 18, 2026.
When was the most recent SEC Form 4 filing for OABI?
The most recent Form 4 filing for OABI on Tracefour is dated Jun 18, 2026.
Who is the most active insider at OABI?
The most active SEC Form 4 filer at OABI in the rolling window is Chief Legal Officer Berkman Charles S, with 4 filings.
What is the net insider flow at OABI over the last 6 months?
Over the trailing 180 days, insiders at OABI have net sold $194K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at OABI in the current window?
Inside the rolling window, insiders at OABI bought $108K and sold $283K based on SEC Form 4 filings.
Can I get alerts for OABI insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at OmniAb, Inc. (OABI). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
OmniAb, Inc. is in the Services sector.