| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2022 | 03 Jan 2022 | 001-38686 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2021 | 01 Dec 2021 | 001-38686 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2021 | 16 Aug 2021 | 001-38686 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2021 | 30 Jun 2021 | 001-38686 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Sep 2020 | 03 Sep 2020 | 001-38686 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2020 | 28 Aug 2020 | 001-38686 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Sep 2020 | 28 Aug 2020 | 001-38686 |