| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WANG YAN | Director | 8/F, QIHAO PLAZA, NO. 8, XINYUAN S. ROAD CHAOYANG DISTRICT, BEIJING, CHINA | /s/ Wang Yan | 13 Mar 2026 | 0001248830 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | WB | ADS | 24,950 | 13 Mar 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,250 | Direct | F2 | |||||||
| holding | WB | Restricted Share | 13 Mar 2026 | Class A Ordinary Share | 6,150 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Each American depositary share represents one Class A ordinary share. |
| F2 | The restricted shares do not have an exipration date. |