| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2022 | 01 Apr 2022 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Dec 2021 | 30 Dec 2021 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Nov 2021 | 23 Nov 2021 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2021 | 02 Mar 2021 | 001-35756 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Mar 2021 | 23 Feb 2021 | 001-35756 |