| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Oct 1, 2021 | 001-39550 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2021 | Jul 21, 2021 | 001-39550 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 23, 2021 | Jul 20, 2021 | 001-39550 |