| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2024 | Dec 20, 2024 | 001-35774 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 26, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 25, 2024 | Nov 22, 2024 | 001-35774 |
| 144 | Open Document | Open Filing | Nov 25, 2024 | |||
| 144 | Open Document | Open Filing | Nov 22, 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 21, 2024 | Nov 20, 2024 | 001-35774 |
| 144 | Open Document | Open Filing | Nov 21, 2024 | |||
| 144 | Open Document | Open Filing | Nov 20, 2024 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 4, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 29, 2023 | Aug 28, 2023 | 001-35774 |
| 144 | Open Document | Open Filing | Aug 29, 2023 | |||
| 144 | Open Document | Open Filing | Aug 28, 2023 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 6, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2022 | Oct 7, 2022 | 001-35774 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2022 | Mar 10, 2022 | 001-35774 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 4, 2021 | Aug 2, 2021 | 001-35774 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jun 2, 2021 | ||
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 2, 2021 | Mar 16, 2021 | 001-35774 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2021 | Mar 16, 2021 | 001-35774 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2020 | Jun 5, 2020 | 001-35774 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 17, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2019 | Aug 1, 2019 | 001-35774 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2019 | Jun 4, 2019 | 001-35774 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 16, 2018 | Jul 13, 2018 | 001-35774 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Feb 21, 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Dec 30, 2016 | 001-35774 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Feb 12, 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Dec 31, 2015 | 001-35774 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 3, 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2014 | Jun 6, 2014 | 001-35774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2014 | Apr 7, 2014 | 001-35774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2014 | Mar 31, 2014 | 001-35774 |
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | Feb 7, 2014 |