| Type | Value |
|---|---|
| cik | 0001814114 |
| ticker | OBIO |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 18 May 2026 | buy | 3 | mild | 4 | $138.9K |
| 15 May 2026 | buy | 3 | mild | 3 | $136.4K |
| 25 Aug 2025 | buy | 4 | mild | 4 | $42.9K |
| 04 Aug 2025 | buy | 3 | mild | 4 | $16.1M |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 May 2026 | TAX_WITHHOLDING | Sherman Darren | 4,925 | 3.98 USD | |
| 28 May 2026 | TAX_WITHHOLDING | Taylor Andrew Lawrence | 3,076 | 3.98 USD | |
| 18 May 2026 | PURCHASE | Aryeh Jason | 665 | 3.75 USD | |
| 15 May 2026 | PURCHASE | Aryeh Jason | 8,971 | 3.90 USD | |
| 15 May 2026 | PURCHASE | Hochman David P | 5,000 | 3.77 USD | |
| 14 May 2026 | PURCHASE | Fain Eric S | 20,000 | 4.13 USD | indirect |
| 27 Apr 2026 | EXERCISE | RTW Investments, LPentity | 1,250,032 | 0.00 USD | indirect |
| 27 Apr 2026 | SALE | RTW Investments, LPentity | 32 | 4.13 USD | indirect |
| 27 Apr 2026 | EXERCISE | RTW Investments, LPentity | 1,250,032 | 2.75 USD | derivindirect |
| 25 Mar 2026 | TAX_WITHHOLDING | Sherman Darren | 33,317 | 4.57 USD | |
| 25 Mar 2026 | TAX_WITHHOLDING | Aiello Joshua | 241 | 4.57 USD | |
| 25 Mar 2026 | TAX_WITHHOLDING | Hochman David P | 32,438 | 4.57 USD | |
| 13 Mar 2026 | PURCHASE | Hochman David P | 10,000 | 4.29 USD | |
| 12 Feb 2026 | GRANT_AWARD | Taylor Andrew Lawrence | 181,000 | 0.00 USD | |
| 12 Feb 2026 | GRANT_AWARD | Sherman Darren | 397,000 | 0.00 USD | |
| 12 Feb 2026 | GRANT_AWARD | Aiello Joshua | 70,000 | 0.00 USD | deriv |
| 12 Feb 2026 | GRANT_AWARD | Hochman David P | 504,000 | 0.00 USD | |
| 28 Jan 2026 | GRANT_AWARD | Sherman Darren | 34,974 | 0.00 USD | deriv |
| 05 Feb 2026 | TAX_WITHHOLDING | Cleary Chris | 676 | 3.71 USD | |
| 02 Jan 2026 | TAX_WITHHOLDING | Sherman Darren | 5,588 | 4.31 USD | |
| 02 Jan 2026 | TAX_WITHHOLDING | Taylor Andrew Lawrence | 3,452 | 4.31 USD | |
| 02 Jan 2026 | TAX_WITHHOLDING | Aiello Joshua | 241 | 4.31 USD | |
| 10 Dec 2025 | TAX_WITHHOLDING | Taylor Andrew Lawrence | 8,670 | 4.67 USD | |
| 10 Dec 2025 | TAX_WITHHOLDING | Hochman David P | 40,355 | 4.67 USD | |
| 10 Dec 2025 | TAX_WITHHOLDING | Hochman David P | 3,283 | 4.67 USD | indirect |