| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Zhou Hongyu | Director | 74 E. GLENWOOD AVE., #320, SMYRNA | /s/ Hongyu Zhou | 09 Jan 2026 | 0002047853 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YYAI | Common Stock | Purchase | $51,500 | +50,000 | +17% | $1.03 | 352,470 | 07 Jan 2026 | Direct | |
| transaction | YYAI | Common Stock | Purchase | $168,307 | +139,097 | +39% | $1.21 | 491,567 | 08 Jan 2026 | Direct |