| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Aug 22, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Apr 23, 2025 | |||
| 4 | Open Document | Open Filing | Nov 2, 2022 | Oct 31, 2022 | 001-10647 | |
| 4/A | Open Document | Open Filing | Oct 7, 2022 | Sep 27, 2022 | 001-39227 | |
| 4 | Open Document | Open Filing | Oct 7, 2022 | May 21, 2021 | 001-39227 | |
| 4 | Open Document | Open Filing | Oct 7, 2022 | Sep 27, 2022 | 001-39227 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2022 | Feb 4, 2022 | 001-39227 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 6, 2021 | Oct 4, 2021 | 001-10647 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 1, 2021 | 001-39227 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2021 | Feb 26, 2021 | 001-39227 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2021 | Feb 13, 2020 | 001-39227 |
| 3/A | Open Document | Open Filing | FORM 3 | Sep 2, 2021 | Mar 14, 2019 | 001-39227 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 13, 2021 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Jun 22, 2021 | ||
| 144 | Open Document | Open Filing | 144 | Dec 3, 2020 | ||
| 144 | Open Document | Open Filing | FORM 144 | Sep 20, 2019 | ||
| 144 | Open Document | Open Filing | 144 | Oct 18, 2018 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2017 | May 12, 2017 | 001-36210 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 13, 2017 | Jan 23, 2017 | 000-49638 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 13, 2017 | Oct 30, 2015 | 000-49638 |