| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Sherman Darren77 | See Remarks | Sell | 15,000 | $6.36 | $95,400.00 | -1.3% | - | - | |
| Sep 3, 2026 | Hochman David P45 | See Remarks | Buy | 10,000 | $4.79 | $47,900.00 | +0.9% | - | - | |
| Sep 1, 2026 | Sherman Darren77 | See Remarks | Sell | 15,000 | $4.94 | $74,100.00 | -1.3% | - | - | |
| Aug 26, 2026 | Sherman Darren77 | See Remarks | Buy | 2,000 | $5.33 | $10,660.00 | New | - | - | |
| Aug 3, 2026 | Sherman Darren77 | See Remarks | Sell | 15,000 | $4.09 | $61,350.00 | -1.3% | - | - | |
| Jul 1, 2026 | Sherman Darren77 | See Remarks | Sell | 15,000 | $4.27 | $64,050.00 | -1.3% | - | - | |
| Jun 1, 2026 | Sherman Darren77 | See Remarks | Sell | 15,000 | $3.87 | $58,050.00 | -1.3% | - | - | |
| Jun 1, 2026 | Hochman David P45 | See Remarks | Buy | 5,000 | $3.83 | $19,150.00 | +0.5% | - | - | |
| May 18, 2026 | Aryeh Jason | Director | Buy | 665 | $3.75 | $2,493.75 | +0.6% | - | - | |
| May 15, 2026 | Aryeh Jason | Director | Buy | 8,971 | $3.90 | $34,986.90 | +8.3% | - | - |