| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2025 | 30 May 2025 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2024 | 17 May 2024 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2023 | 19 May 2023 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2022 | 20 May 2022 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2021 | 22 Oct 2021 | 001-13536 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2021 | 05 Oct 2021 | 001-13536 |