| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 11, 2025 | Apr 11, 2025 | 001-32420 | |
| 4 | Open Document | Open Filing | Nov 24, 2023 | Nov 24, 2023 | 001-32420 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2023 | Jan 4, 2023 | 001-32420 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2022 | Dec 1, 2022 | 001-32420 |
| 4 | Open Document | Open Filing | Mar 23, 2021 | Mar 19, 2021 | 001-32420 | |
| SC 13D | Open Document | Open Filing | SC 13D | Aug 1, 2019 | ||
| 4 | Open Document | Open Filing | May 17, 2019 | Apr 26, 2019 | 001-32420 | |
| 3 | Open Document | Open Filing | May 8, 2019 | Apr 26, 2019 | 001-32420 |