| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2021 | 17 Jun 2021 | 001-39061 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 001-39061 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2020 | 17 Jun 2020 | 001-39061 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Apr 2020 | 06 Apr 2020 | 001-39061 |