| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2021 | 02 Sep 2021 | 001-39527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jul 2021 | 20 Jul 2021 | 001-39527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2021 | 29 Apr 2021 | 001-39527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2021 | 08 Apr 2021 | 001-39527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2021 | 07 Apr 2021 | 001-39527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Sep 2020 | 29 Sep 2020 | 001-39527 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Sep 2020 | 24 Sep 2020 | 001-39527 |