| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2023 | 15 Feb 2023 | 001-38656 |
| 4 | Open Document | Open Filing | 20 Dec 2021 | 17 Dec 2021 | 001-38656 | |
| 4 | Open Document | Open Filing | 06 Jan 2021 | 04 Jan 2021 | 001-38656 | |
| 4 | Open Document | Open Filing | 08 Jan 2020 | 06 Jan 2020 | 001-38656 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2018 | 19 Sep 2018 | 001-38656 |