| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2025 | Feb 19, 2025 | 001-36798 |
| SCHEDULE 13D/A | Open Document | Open Filing | Jan 14, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 16, 2024 | 001-36798 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 001-36798 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-36798 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 17, 2021 | 001-36798 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 18, 2020 | 001-36798 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2017 | Jun 19, 2017 | 001-36798 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Oct 16, 2014 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 14, 2014 | Oct 1, 2014 | 333-195910 |
| SC 13D | Open Document | Open Filing | SC 13D | Oct 14, 2014 |