| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | 02 Nov 2021 | 29 Oct 2021 | 001-40944 | |
| 4 | Open Document | Open Filing | 27 Oct 2021 | 25 Oct 2021 | 001-40944 | |
| 3 | Open Document | Open Filing | 20 Oct 2021 | 20 Oct 2021 | 001-40944 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | 001-39417 |
| 3 | Open Document | Open Filing | 30 Jul 2020 | 30 Jul 2020 | 001-39417 |