| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2021 | 06 Oct 2021 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jul 2021 | 23 Jul 2021 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2020 | 23 Jul 2020 | 001-38232 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Dec 2020 | 15 Jun 2020 | 001-38232 |