| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 4, 2025 | Hochman David P45 | See Remarks | Buy | 20,000 | $2.75 | $55,000.00 | +6.1% | +47.4% | +48.5% | |
| Aug 1, 2025 | Perceptive Advisors LLC51 | 10% Owner | Buy | 700,000 | $2.75 | $1,925,000.00 | +15.2% | +64.3% | +63.1% | |
| Jun 26, 2025 | Fain Eric S75 | Director | Sell | 2,683 | $3.05 | $8,183.15 | -5.0% | -18.8% | - | |
| Apr 30, 2025 | Rtw Investments, LP65 | 10% Owner | Buy | 49,900 | $2.99 | $149,201.00 | +0.6% | +6.4% | +34.3% | |
| Apr 29, 2025 | Rtw Investments, LP65 | 10% Owner | Buy | 50,000 | $2.53 | $126,500.00 | +0.6% | +34.4% | - | |
| Dec 23, 2024 | Hochman David P45 | See Remarks | Buy | 4,000 | $4.66 | $18,640.00 | +0.7% | -2.6% | -7.7% | |
| Dec 19, 2024 | Taylor Andrew Lawrence | Chief Financial Officer | Buy | 1,000 | $4.83 | $4,830.00 | +0.3% | -7.7% | -9.4% | |
| Dec 18, 2024 | Hochman David P45 | See Remarks | Buy | 5,000 | $4.91 | $24,550.00 | +0.9% | -14.9% | -8.8% | |
| Sep 25, 2024 | Hochman David P45 | See Remarks | Buy | 10,000 | $4.79 | $47,905.00 | -125.0% | +0.2% | -48.2% | |
| Sep 10, 2024 | Sherman Darren77 | See Remarks | Sell | 13,708 | $5.39 | $73,946.16 | -1.8% | -0.7% | -53.0% |