| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wang Anquan | Chief Executive Officer, Director, 10%+ Owner | 200 CARILLON PARKWAY, ST. PETERSBURG | /s/ Liwei Cao, attorney-in-fact | 17 Mar 2026 | 0002061858 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BULL | Class A Ordinary Shares | 200,000 | 17 Mar 2026 | By Water Castle Az Inc. | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BULL | Class B Ordinary Shares | 17 Mar 2026 | Class A Ordinary Shares | 100,158,736 | $0.000000 | By Water Castle Az Inc. | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The securities reported herein are held of record by Water Castle Az Inc., whose voting power is fully retained by Pozijie Inc., which is wholly-owned by the Reporting Person. |
| F2 | Each Class B Ordinary Share is convertible into one Class A Ordinary Share at the option of the Reporting Person and has no expiration date. |
| F3 | The reported securities include (a) 5,433,243 restricted Class B share units granted to the Reporting Person, of which 301,846 are vested and the remainder vest in 34 equal monthly installments beginning on March 31, 2026, subject to the Reporting Person's continued service through the applicable vesting date, and (b) 10,866,488 performance restricted Class B share units ("Performance RSUs") granted to the Reporting Person that vest in 25% increments as and when the 60-day volume-weighted average trading price of the Issuer's Class A Ordinary Shares reaches each of $15, $20, $25, and $30, respectively, with any unvested Performance RSUs expiring on February 24, 2031. |