| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WANG SONG | Chief Executive Officer, Director | BUILDING 1, NO. 39 REN'AN ROAD, PUDONG NEW AREA, SHANGHAI, CHINA | /s/ Wang Song | 18 Mar 2026 | 0002054986 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DDL | American depositary shares | 198,667 | 18 Mar 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DDL | Option to Buy | 18 Mar 2026 | American depositary shares | 262,500 | $0.000000 | Direct | F1 | ||||||
| holding | DDL | Option to Buy | 18 Mar 2026 | American depositary shares | 232,500 | $0.000000 | Direct | F1 | ||||||
| holding | DDL | Option to Buy | 18 Mar 2026 | American depositary shares | 75,000 | $0.000000 | Direct | F1 | ||||||
| holding | DDL | Option to Buy | 18 Mar 2026 | American depositary shares | 13,999 | $0.000000 | Direct | F1 | ||||||
| holding | DDL | Option to Buy | 18 Mar 2026 | American depositary shares | 27,000 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Each American depositary shares (two American depositary shares representing three Class A ordinary share, par value US$0.000002 per share) |