Insider Trading for OBIO
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
Acquisitions: 0 shares
Dispositions: 15.0K shares
Net: -15.0K shares
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Acquisitions: 275.2K shares
Dispositions: 96.0K shares
Net: 179.2K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Apr 4, 2025 to Jul 1, 2026
PERCEPTIVE ADVISORS LLC
Other10 Percent Owner
+2.2M shares
2 transactions
Sherman Darren
ExecutiveDirector, Officer: See Remarks
+470.3K shares
13 transactions
Aiello Joshua
ExecutiveCorporate Officer
+131.9K shares
7 transactions
Taylor Andrew Lawrence
ExecutiveCorporate Officer
+248.1K shares
11 transactions
Aryeh Jason
DirectorDirector
+117.4K shares
7 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Sherman Darren | EDirector, Officer: See Remarks | Sale | 15.0K | $4.27 | $64,050.00 | 1.2M | View |
| Jun 24, 2026 | Fain Eric S | DDirector | Payment In Kind | 4.3K | $0.00 | $0.00 | 104.8K | View |
| Jun 24, 2026 | Pacitti David | DDirector | Payment In Kind | 3.8K | $0.00 | $0.00 | 58.5K | View |
Jun 24, 2026 | Locked | — | — | — | — | — | — | — |
Jun 24, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
Jun 10, 2026 | Locked | — | — | — | — | — | — | — |
Jun 10, 2026 | Locked | — | — | — | — | — | — | — |
Jun 10, 2026 | Locked | — | — | — | — | — | — | — |
Jun 1, 2026 | Locked | — | — | — | — | — | — | — |
Jun 1, 2026 | Locked | — | — | — | — | — | — | — |
May 28, 2026 | Locked | — | — | — | — | — | — | — |
May 28, 2026 | Locked | — | — | — | — | — | — | — |
May 18, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 15, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2026 | Locked | — | — | — | — | — | — | — |
Apr 27, 2026 | Locked | — | — | — | — | — | — | — |
Apr 27, 2026 | Locked | — | — | — | — | — | — | — |
Apr 27, 2026 | Locked | — | — | — | — | — | — | — |
Mar 25, 2026 | Locked | — | — | — | — | — | — | — |
Mar 25, 2026 | Locked | — | — | — | — | — | — | — |
Mar 25, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 5, 2026 | Locked | — | — | — | — | — | — | — |
Jan 28, 2026 | Locked | — | — | — | — | — | — | — |
Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
Dec 10, 2025 | Locked | — | — | — | — | — | — | — |
Dec 10, 2025 | Locked | — | — | — | — | — | — | — |
Dec 10, 2025 | Locked | — | — | — | — | — | — | — |
Nov 25, 2025 | Locked | — | — | — | — | — | — | — |
Nov 25, 2025 | Locked | — | — | — | — | — | — | — |
Nov 14, 2025 | Locked | — | — | — | — | — | — | — |
Nov 13, 2025 | Locked | — | — | — | — | — | — | — |
Nov 13, 2025 | Locked | — | — | — | — | — | — | — |
Sep 19, 2025 | Locked | — | — | — | — | — | — | — |
Sep 17, 2025 | Locked | — | — | — | — | — | — | — |
Sep 17, 2025 | Locked | — | — | — | — | — | — | — |
Sep 17, 2025 | Locked | — | — | — | — | — | — | — |
Sep 17, 2025 | Locked | — | — | — | — | — | — | — |
Sep 3, 2025 | Locked | — | — | — | — | — | — | — |
Aug 25, 2025 | Locked | — | — | — | — | — | — | — |
Aug 25, 2025 | Locked | — | — | — | — | — | — | — |
Aug 25, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 7, 2025 | Locked | — | — | — | — | — | — | — |
Aug 4, 2025 | Locked | — | — | — | — | — | — | — |
Aug 4, 2025 | Locked | — | — | — | — | — | — | — |
Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
Jun 26, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
Jun 18, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
May 28, 2025 | Locked | — | — | — | — | — | — | — |
Apr 30, 2025 | Locked | — | — | — | — | — | — | — |
Apr 29, 2025 | Locked | — | — | — | — | — | — | — |
Apr 4, 2025 | Locked | — | — | — | — | — | — | — |
Apr 4, 2025 | Locked | — | — | — | — | — | — | — |
Apr 4, 2025 | Locked | — | — | — | — | — | — | — |
Apr 4, 2025 | Locked | — | — | — | — | — | — | — |
Apr 4, 2025 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of OBIO stock, which is typically a strong positive signal.