| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2021 | Sep 1, 2021 | 001-39641 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 22, 2021 | Mar 22, 2021 | 001-40273 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 1, 2021 | Mar 1, 2021 | 001-40140 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 20, 2020 | Oct 20, 2020 | 001-39641 |