| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2023 | 17 Feb 2023 | 001-38901 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2023 | 10 Feb 2023 | 001-38901 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2022 | 16 Mar 2022 | 001-38901 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Feb 2022 | 08 Feb 2022 | 001-38901 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2021 | 09 Feb 2021 | 001-38901 |
| 4 | Open Document | Open Filing | 4 | 18 Sep 2020 | 16 Sep 2020 | 001-38901 |
| 4 | Open Document | Open Filing | 4 | 20 Dec 2019 | 18 Dec 2019 | 001-38901 |
| 3 | Open Document | Open Filing | 3 | 08 May 2019 | 08 May 2019 | 001-38901 |