| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 29, 2022 | Mar 21, 2022 | 001-39248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2022 | Mar 21, 2022 | 001-39248 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2021 | Nov 12, 2021 | 001-39248 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2021 | Nov 12, 2021 | 001-39248 |