| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 22, 2021 | Aug 5, 2021 | 001-40711 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2021 | Sep 21, 2021 | 001-40711 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2021 | Aug 5, 2021 | 001-40711 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 4, 2021 | Aug 4, 2021 | 001-40711 |