Insider Trading for YB
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: 102.0K shares
Dispositions: 612.4K shares
Net: -510.4K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Mar 18, 2026 to Jun 25, 2026
Fang Rui
ExecutiveCorporate Officer
-7.7M shares
16 transactions
Li Ying Dana
ExecutiveCorporate Officer
-2.6M shares
12 transactions
Yue Ying
ExecutivePresident
-1.4M shares
8 transactions
Sun Shuli
ExecutiveCorporate Officer
-1.3M shares
7 transactions
Wang Bo Ethan
ExecutiveCorporate Officer
-750.0K shares
7 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 | Li Ying Dana | ECorporate Officer | Exercise | 12.0K | $0.15 | $1,800.00 | 238.0K | View |
| Jun 25, 2026 | Li Ying Dana | ECorporate Officer | Exercise | 2.0K | $0.00 | $0.00 | 2.0K | View |
| Jun 25, 2026 | Li Ying Dana | ECorporate Officer | Payment In Kind | 373 | $0.00 | $0.00 | 1.6K | View |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
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May 8, 2026 | Locked | — | — | — | — | — | — | — |
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Mar 30, 2026 | Locked | — | — | — | — | — | — | — |
Mar 18, 2026 | Locked | — | — | — | — | — | — | — |
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Mar 18, 2026 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of YB stock, though this may be part of planned diversification.

