| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 Oct 2025 | 20 Oct 2025 | 000-54163 | |
| 4 | Open Document | Open Filing | 21 Feb 2023 | 16 Feb 2023 | 000-54163 | |
| 4 | Open Document | Open Filing | 30 Sep 2022 | 20 Sep 2022 | 000-54163 | |
| 4 | Open Document | Open Filing | 26 Nov 2019 | 23 Nov 2019 | 000-54163 | |
| SC 13G | Open Document | Open Filing | SC 13G | 06 Sep 2018 | ||
| 4 | Open Document | Open Filing | 06 Sep 2018 | 16 Aug 2018 | 000-54163 |