| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yao Nancy | Director | C/O ABRDN, 1900 MARKET STREET, SUITE 200, PHILADELPHIA | /s/ Robert Stieger, by POA from Reporting Person | 18 Aug 2025 | 0001662969 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AWP | Common Stock | Purchase | $7,860 | +2,000 | +133% | $3.93 | 3,500 | 14 Aug 2025 | Direct |