| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 15 Feb 2022 | 001-38643 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2021 | 08 Aug 2021 | 001-38643 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 15 Mar 2021 | 001-38643 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2021 | 10 Feb 2021 | 001-38643 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2020 | 21 Aug 2020 | 001-38643 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2020 | 14 Apr 2020 | 001-38643 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 Feb 2020 | 10 Feb 2020 | 001-38643 |