| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 13 Jun 2022 | 09 Jun 2022 | 001-41286 | |
| 4 | Open Document | Open Filing | 25 Feb 2022 | 23 Feb 2022 | 001-41286 | |
| 4/A | Open Document | Open Filing | 24 Feb 2022 | 16 Feb 2022 | 001-41286 | |
| 4 | Open Document | Open Filing | 24 Feb 2022 | 17 Feb 2022 | 001-41286 | |
| 4 | Open Document | Open Filing | 18 Feb 2022 | 06 Jan 2022 | 001-41286 | |
| 3 | Open Document | Open Filing | 18 Feb 2022 | 11 Feb 2022 | 001-41286 | |
| 4 | Open Document | Open Filing | 19 Jun 2020 | 20 Apr 2018 | 000-27055 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2019 | 20 Apr 2018 | 000-27055 |