| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yao Nancy | Director | C/O ABRDN, 1900 MARKET STREET, SUITE 200, PHILADELPHIA | /s/ Lucia Sitar, by POA from Nancy Yao | 11 Jun 2025 | 0001662969 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACP | Common Stock | Purchase | $5,770 | +1,000 | +75% | $5.77 | 2,333 | 12 May 2025 | Direct |