| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 - | 10 Nov 2021 | 09 Nov 2021 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2021 | 17 Feb 2021 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2021 | 12 Feb 2021 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Feb 2021 | 04 Feb 2021 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Jan 2021 | 26 Jan 2021 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2020 | 17 Feb 2020 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2020 | 13 Feb 2020 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2020 | 02 Feb 2020 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Jan 2020 | 26 Jan 2020 | 000-49799 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Oct 2019 | 26 Oct 2019 | 000-49799 |
| 3 | Open Document | Open Filing | FORM 3 - | 17 May 2019 | 08 May 2019 | 000-49799 |