| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 19, 2024 | Mar 17, 2024 | 001-41033 | |
| 4 | Open Document | Open Filing | Feb 26, 2024 | Feb 22, 2024 | 001-41033 | |
| 4 | Open Document | Open Filing | Dec 22, 2023 | Dec 20, 2023 | 001-41033 | |
| 4 | Open Document | Open Filing | Oct 7, 2022 | Oct 5, 2022 | 001-41033 | |
| 3 | Open Document | Open Filing | May 16, 2022 | May 16, 2022 | 001-41033 | |
| 4 | Open Document | Open Filing | Sep 16, 2020 | Aug 19, 2020 | 001-38448 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 12, 2020 | Nov 15, 2019 | 001-38448 |
| SC 13D | Open Document | Open Filing | SC 13D | May 28, 2019 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2019 | May 22, 2019 | 001-38448 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2019 | Mar 25, 2019 | 001-38448 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Sep 21, 2018 |