| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-35756 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 8, 2022 | Dec 31, 2021 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 30, 2021 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 7, 2021 | Jul 5, 2021 | 001-35756 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 7, 2021 | Jul 5, 2021 | 001-35756 |