Insider Trading for AVBP
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)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 54.2K shares
Dispositions: 0 shares
Net: 54.2K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Jan 25, 2024 to Jun 18, 2026
Yao Zhengbin
ExecutiveChief Executive Officer
+550.0K shares
1 transactions
HEALY JAMES
DirectorDirector
-807.9K shares
4 transactions
ORBIMED ADVISORS LLC
DirectorDirector, 10 Percent Owner:
-1.1M shares
7 transactions
GORDON CARL L
DirectorDirector, 10 Percent Owner:
-1.1M shares
7 transactions
Lutzker Stuart
ExecutivePresident
+150.0K shares
1 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | Parsey Merdad | DDirector | Award/Grant | 13.6K | $31.74 | $430,457.88 | 13.6K | View |
| Jun 18, 2026 | Peterson Kristine | DDirector | Award/Grant | 13.6K | $31.74 | $430,457.88 | 13.6K | View |
| Jun 18, 2026 | Hohneker John | DDirector | Award/Grant | 13.6K | $31.74 | $430,457.88 | 13.6K | View |
Jun 18, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Dec 10, 2025 | Locked | — | — | — | — | — | — | — |
Jul 11, 2025 | Locked | — | — | — | — | — | — | — |
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Jul 11, 2025 | Locked | — | — | — | — | — | — | — |
Jun 18, 2025 | Locked | — | — | — | — | — | — | — |
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Jun 18, 2025 | Locked | — | — | — | — | — | — | — |
Jun 18, 2025 | Locked | — | — | — | — | — | — | — |
Apr 28, 2025 | Locked | — | — | — | — | — | — | — |
Apr 28, 2025 | Locked | — | — | — | — | — | — | — |
Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
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Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
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Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
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Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | Locked | — | — | — | — | — | — | — |
Jan 25, 2024 | 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 AVBP stock, which is typically a strong positive signal.

