| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2021 | Oct 25, 2021 | 001-39667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2020 | Nov 2, 2020 | 001-39667 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 28, 2020 | Oct 28, 2020 | 001-39667 |