| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Oct 2025 | 26 Sep 2025 | 001-42894 |
| 4 | Open Document | Open Filing | 25 Mar 2025 | 21 Mar 2025 | 001-42530 | |
| 3 | Open Document | Open Filing | 21 Mar 2025 | 18 Feb 2025 | 001-42530 | |
| 4/A | Open Document | Open Filing | 28 May 2024 | 05 Jan 2024 | 001-39199 | |
| 4 | Open Document | Open Filing | 16 Jan 2024 | 05 Jan 2024 | 001-39199 | |
| SC 13D/A | Open Document | Open Filing | 19 Oct 2022 | |||
| 4 | Open Document | Open Filing | 16 Sep 2022 | 01 Sep 2022 | 001-39199 | |
| 4 | Open Document | Open Filing | 20 Apr 2021 | 19 Apr 2021 | 001-39199 | |
| 4 | Open Document | Open Filing | 16 Dec 2020 | 14 Dec 2020 | 001-39199 | |
| 4 | Open Document | Open Filing | 21 Jul 2020 | 13 Jul 2020 | 001-39199 | |
| SC 13D/A | Open Document | Open Filing | 30 Jun 2020 | |||
| 4 | Open Document | Open Filing | 16 Apr 2020 | 14 Apr 2020 | 001-39199 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 13 May 2019 | 000-55218 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 31 Dec 2014 | ||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2014 | 11 Aug 2014 | 000-55218 |