| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 17 Jun 2021 | 001-39242 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2020 | 03 Nov 2020 | 001-39242 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2020 | 06 Aug 2020 | 001-39242 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2020 | 06 Aug 2020 | 001-39242 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2020 | 16 Apr 2020 | 001-39242 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Mar 2020 | 18 Mar 2020 | 001-39242 |