BIOE Insider Transactions
15 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–15; provenance stays internal.
BIOE insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Yan Yin | Chief Executive Officer | 2024-10-30 | Sale | 143,845.0 | $0.57 |
| Yan Yin | Chief Executive Officer | 2024-10-29 | Sale | 40,000.0 | $0.64 |
| Yan Yin | Chief Executive Officer | 2024-10-28 | Sale | 140,000.0 | $2.48 |
| Yan Yin | Chief Executive Officer | 2024-09-30 | Sale | 1,990.0 | $2.35 |
| Yan Yin | Chief Executive Officer | 2024-09-27 | Sale | 200.0 | $1.69 |
| Yan Yin | Chief Executive Officer | 2024-09-26 | Sale | 40,000.0 | $1.67 |
| Yan Yin | Chief Executive Officer | 2024-09-25 | Sale | 50,000.0 | $0.7 |
| Yan Yin | Chief Executive Officer | 2024-07-05 | Sale | 73,965.0 | $8.94 |
| Yan Yin | Chief Executive Officer | 2024-07-05 | Sale | 6,209.0 | $9.07 |
| Yan Yin | Chief Executive Officer | 2024-07-03 | Sale | 100,000.0 | $8.78 |
| Yan Yin | Chief Executive Officer | 2024-07-03 | Sale | 4,065.0 | $8.96 |
| Yan Yin | Chief Executive Officer | 2024-07-02 | Sale | 50,000.0 | $7.83 |
| Yan Yin | Chief Executive Officer | 2024-07-02 | Sale | 50,000.0 | $7.83 |
| Yan Yin | Chief Executive Officer | 2023-06-06 | Purchase | 5,000,000.0 | $0.5 |
| Yan Yin | Chief Executive Officer | 2023-06-06 | Purchase | 5,000,000.0 | $0.5 |