| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in OBIO over the last quarter tilts toward selling: insiders offloaded a net 33,000 shares worth roughly $172K. In the past 30 days, 0 insiders bought and 1 sold. The bias lately has been to the sell side.
Not all activity pointed one way: 1 insider sold in the same window, though they still hold shares. Classified under Biotechnology (Health Care sector), OBIO's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 9.56M | $955.61 | - | |
| Other | 1.12M | $7.12M | -15,000 | |
| CFO | 590.0K | $3.10M | - | |
| Other | 432.9K | $2.52M | - | |
| Dir | 99.6K | $440.4K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | Hochman David P45 | See Remarks | Buy | 5,000 | $3.77 | $18,850.00 | +0.5% | - | - | |
| May 14, 2026 | Fain Eric S75 | Director | Buy | 20,000 | $4.13 | $82,600.00 | +27.9% | - | - | |
| Apr 27, 2026 | Rtw Investments, LP65 | 10% Owner | Sell | 32 | $4.13 | $132.16 | - | -8.8% | - | |
| Mar 13, 2026 | Hochman David P45 | See Remarks | Buy | 10,000 | $4.29 | $42,900.00 | +0.9% | - | - | |
| Nov 14, 2025 | Hochman David P45 | See Remarks | Buy | 5,000 | $4.07 | $20,350.00 | +0.8% | -3.0% | - | |
| Sep 19, 2025 | Aryeh Jason | Director | Buy | 1,000 | $2.45 | $2,450.00 | +0.9% | +77.9% | - | |
| Aug 25, 2025 | Taylor Andrew Lawrence | Chief Financial Officer | Buy | 2,000 | $2.55 | $5,100.00 | +0.4% | +86.2% | - | |
| Aug 25, 2025 | Sherman Darren77 | See Remarks | Buy | 3,000 | $2.62 | $7,860.00 | +0.3% | +86.2% | - | |
| Aug 25, 2025 | Fain Eric S75 | Director | Buy | 5,760 | $2.61 | $15,033.60 | +8.7% | +86.2% | - | |
| Aug 21, 2025 | Hochman David P45 | See Remarks | Buy | 6,000 | $2.49 | $14,940.00 | +0.9% | +87.1% | - |