| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2022 | 04 Feb 2022 | 001-39119 |
| 4/A | Open Document | Open Filing | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Mar 2022 | 04 Feb 2022 | 001-39119 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Feb 2022 | 04 Feb 2022 | 001-39119 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 13 Feb 2020 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 13 Feb 2020 | ||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2019 | 29 Oct 2019 | 001-39119 |