| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2025 | Nov 25, 2025 | 001-31968 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2025 | Aug 8, 2025 | 001-31968 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 12, 2025 | Aug 8, 2025 | 001-31968 |
| SC 13D/A | Open Document | Open Filing | JASON ZHANG | Oct 11, 2024 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Nov 17, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2022 | Nov 7, 2022 | 001-31968 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 12, 2022 | Apr 12, 2022 | 001-31968 |