| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2025 | 12 May 2025 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2025 | 24 Sep 2024 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2025 | 14 Feb 2025 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2024 | 24 Sep 2024 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2023 | 24 Aug 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2023 | 21 Mar 2023 | 001-15204 |
| SC 13D | Open Document | Open Filing | SC 13D | 01 Apr 2019 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2019 | 19 Mar 2019 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2019 | 18 Mar 2019 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2019 | 19 Mar 2019 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2019 | 18 Mar 2019 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2019 | 18 Mar 2019 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2018 | 30 Nov 2018 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2018 | 10 Sep 2018 | 001-15204 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 30 May 2018 | 001-15204 |