| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 23, 2025 | Dec 31, 2024 | 811-21586 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2022 | Jun 1, 2022 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 15, 2022 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2022 | Jan 20, 2022 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 12, 2021 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2021 | Jan 14, 2021 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 29, 2020 | Oct 28, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 31, 2020 | Jul 29, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2020 | Apr 17, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2020 | Mar 13, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2020 | Mar 9, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2020 | Mar 6, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 3, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 28, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2020 | Jan 17, 2020 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2019 | Aug 7, 2019 | 001-35913 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 9, 2019 | Aug 6, 2019 | 001-35913 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 8, 2019 | Aug 6, 2019 | 001-35913 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 11, 2019 | Feb 19, 2019 | 001-35913 |