| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2023 | 21 Dec 2023 | 001-39752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Apr 2023 | 26 Apr 2023 | 001-39752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Apr 2023 | 10 Apr 2023 | 001-39752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jan 2023 | 20 Jan 2023 | 001-39752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Apr 2022 | 07 Apr 2022 | 001-39752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2022 | 22 Dec 2021 | 001-39752 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2021 | 08 Apr 2021 | 001-39752 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Dec 2020 | 01 Dec 2020 | 001-39752 |