| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 24 May 2024 | |||
| 3 | Open Document | Open Filing | 11 Jul 2023 | 17 Apr 2023 | 000-22711 | |
| 4/A | Open Document | Open Filing | 23 Nov 2022 | 12 Feb 2021 | 001-34294 | |
| 4 | Open Document | Open Filing | 28 Dec 2020 | 18 Dec 2020 | 001-34294 | |
| 3 | Open Document | Open Filing | 02 Oct 2020 | 12 Apr 2018 | 001-34294 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 02 Oct 2020 |