| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2021 | 09 Aug 2021 | 001-37825 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2021 | 29 Jul 2021 | 001-37825 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2020 | 03 Nov 2020 | 001-37825 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Oct 2020 | 02 Oct 2020 | 001-37825 |