| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2021 | 11 Jun 2021 | 001-38742 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 04 Feb 2021 | 001-38742 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Nov 2018 | 15 Nov 2018 | 001-38742 |