| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D | Open Document | Open Filing | 21 May 2025 | |||
| 4 | Open Document | Open Filing | 19 May 2025 | 02 Sep 2019 | 000-55769 | |
| 3 | Open Document | Open Filing | 19 May 2025 | 18 Jun 2017 | 000-55769 |