| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 1, 2022 | Feb 25, 2022 | 001-39417 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2021 | Nov 1, 2021 | 001-39417 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2021 | Nov 1, 2021 | 001-39417 |