| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 - | 21 Dec 2021 | 19 Dec 2021 | 001-38640 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Nov 2021 | 16 Nov 2021 | 001-38640 |
| 3 | Open Document | Open Filing | FORM 3 - | 24 Sep 2021 | 17 Sep 2021 | 001-38640 |