| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 Aug 2022 | 26 Aug 2022 | 001-37649 | |
| 4 | Open Document | Open Filing | 22 Feb 2022 | 17 Feb 2022 | 001-37649 | |
| 4/A | Open Document | Open Filing | 22 Feb 2022 | 14 Dec 2021 | 001-37649 | |
| 4 | Open Document | Open Filing | 16 Dec 2021 | 14 Dec 2021 | 001-37649 | |
| 4 | Open Document | Open Filing | 26 Aug 2021 | 25 Aug 2021 | 001-37649 | |
| 4 | Open Document | Open Filing | 23 Aug 2021 | 19 Aug 2021 | 001-37649 | |
| 4 | Open Document | Open Filing | 02 Aug 2021 | 04 Feb 2021 | 001-37649 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2020 | 14 Dec 2020 | 001-37649 |