NASDAQ : OABI
$0.84 (37.5%)
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-02-10 | Ash X LP | 7.56M | 5.30% |
| 2025-11-14 | Whitefort Capital Management, LP | 14.22M | 9.90% |
| 2025-08-27 | Ash X LP | 8.27M | 5.80% |
| 2025-08-14 | Whitefort Capital Management, LP | 10.24M | 8.40% |
| 2025-08-14 | JANUS HENDERSON GROUP PLC | 948.43K | 0.80% |
| 2025-07-01 | Ash X LP | 5.41M | 4.40% |
| 2025-06-06 | Whitefort Capital Management, LP | 7.31M | 6.00% |
| 2025-05-14 | JANUS HENDERSON GROUP PLC | 8.06M | 6.60% |
| 2023-03-07 | (1) BlackRock, Inc. | 5.76M | 5.80% |
| 2023-02-13 | EIN #00-0000000 | 6.58M | 5.70% |
| 2022-11-14 | Thompson Dean | 27.16M | 21.50% |
| 2022-11-14 | Avista Acquisition LP II | 27.16M | 21.50% |
| 2022-11-14 | Avista Acquisition GP LLC II | 27.16M | 21.50% |
| 2022-11-14 | David Burgstahler | 27.16M | 21.50% |
| 2022-02-14 | HGC Investment Management Inc. | 1.39M | 6.03% |
| 2022-02-14 | Beryl Capital Management LP | - | 11.00% |
| 2022-02-14 | Beryl Capital Management LLC | 1.72M | 11.00% |
| 2022-02-14 | Beryl Capital Partners II LP | 1.53M | 11.00% |
| 2022-02-14 | David A. Witkin | 1.72M | 11.00% |
| 2022-02-11 | Avista Acquisition GP LLC II | 5.64M | 19.70% |
| 2022-02-11 | Thompson Dean | 5.64M | 19.70% |
| 2022-02-11 | David F. Burgstahler | 5.64M | 19.70% |
| 2022-02-11 | Avista Acquisition LP II | 5.64M | 19.70% |
| 2022-02-07 | Polar Asset Management Partners Inc. | 1.55M | 6.74% |
| 2021-08-23 | Citadel Advisors Holdings LP | 6.0 | 6.20% |
| 2021-08-20 | Beryl Capital Management LP | - | 11.00% |
| 2021-08-20 | 1 See Item 2(e). | 1.72M | 11.00% |
| 2021-08-20 | Beryl Capital Partners II LP | 1.53M | 11.00% |
| 2021-08-20 | David A. Witkin | 1.72M | 11.00% |
| 2021-08-16 | Integrated Core Strategies (US) LLC | 250K | 1.10% |
| 2021-08-16 | Riverview Group LLC | 650K | 2.80% |
| 2021-08-16 | Millennium International Management LP | 369.54K | 1.60% |
| 2021-08-16 | Millennium Group Management LLC | 1.27M | 5.50% |
| 2021-08-16 | Millennium Management LLC | 1.27M | 5.50% |
| 2021-08-16 | Israel A. Englander | 1.27M | 5.50% |
| 2021-08-16 | ICS Opportunities, Ltd. | 369.54K | 1.60% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $1.85 | 113.64M | $210.22M | $25.52M | $20.33M | $205.03M |
| 2024-12-31 | $3.54 | 102.36M | $362.37M | $27.6M | $23.16M | $357.94M |
| 2023-12-31 | $6.17 | 99.68M | $615.04M | $16.36M | $25.56M | $624.25M |
| 2022-12-31 | $3.60 | 85.32M | $307.14M | $33.39M | $25.8M | $299.55M |
| 2021-12-31 | $10.00 | 114.82M | $1.15B | -$ | $13.85M | $1.16B |
| 2020-12-31 | $9.76 | 114.82M | $1.12B | -$ | $2.59M | $1.12B |
| 2019-12-31 | $9.76 | 114.82M | $1.12B | -$ | $2.58M | $1.12B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2.46 | 128.8M | $316.84M | $24.34M | $18.91M | $311.41M |
| 2026-03-31 | $1.57 | 128.33M | $201.48M | $29.05M | $19.67M | $192.11M |
| 2025-12-31 | $1.85 | 127.79M | $236.41M | $25.52M | $20.33M | $231.22M |
| 2025-09-30 | $1.60 | 114.73M | $183.56M | $28.54M | $21.07M | $176.09M |
| 2025-06-30 | $1.74 | 106.15M | $184.7M | $18.28M | $21.78M | $188.2M |
| 2025-03-31 | $2.40 | 105.62M | $253.49M | $10.89M | $22.48M | $265.08M |
| 2024-12-31 | $3.54 | 104.8M | $370.97M | $27.6M | $23.16M | $366.54M |
| 2024-09-30 | $4.23 | 102.39M | $433.12M | $27.24M | $23.84M | $429.73M |
| 2024-06-30 | $3.74 | 101.46M | $379.45M | $20.79M | $24.33M | $382.98M |
| 2024-03-31 | $5.36 | 100.76M | $540.05M | $19.06M | $24.93M | $545.92M |
| 2023-12-31 | $6.17 | 100.16M | $618M | $16.36M | $25.56M | $627.2M |
| 2023-09-30 | $5.19 | 99.9M | $518.51M | $21.24M | $26.18M | $523.44M |