| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2023 | May 26, 2023 | 001-40538 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2021 | Sep 15, 2021 | 001-40538 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2021 | Sep 8, 2021 | 001-40538 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2021 | Aug 25, 2021 | 001-40538 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 24, 2021 | Jun 24, 2021 | 001-40538 |