| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2021 | 30 Sep 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 14 Sep 2021 | 001-39651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2021 | 27 Aug 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2021 | 30 Jun 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 01 Apr 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2021 | 04 Feb 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jan 2021 | 19 Jan 2021 | 001-39651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2020 | 15 Dec 2020 | 001-39651 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Oct 2020 | 22 Oct 2020 | 001-39651 |