| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 29, 2021 | 001-39820 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 26, 2021 | 001-39820 |
| 3 | Open Document | Open Filing | Dec 18, 2020 | Dec 18, 2020 | 001-39820 |