| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Huang Erke | Chief Financial Officer, Director | 31 HUDSON YARDS, FLOOR 11, NEW YORK | /s/ Erke Huang | 24 Nov 2025 | 0002046456 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BTBT | Ordinary Shares, $.01 par value | Sale | $825,378 | -410,636 | -26% | $2.01 | 1,175,000 | 21 Nov 2025 | Direct | F1 |
| transaction | BTBT | Ordinary Shares, $.01 par value | Sale | $2,374,814 | -1,089,364 | -41% | $2.18 | 1,585,636 | 20 Nov 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | These shares were sold for diversification of personal financial management. All other transactions within the past six months were in Rule 16b-3 exempt transactions. |
| F2 | The average price per share for all sales made on that date. |