| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 11, 2025 | Apr 9, 2025 | 001-34755 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2024 | Jun 5, 2024 | 001-38801 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 27, 2024 | Mar 26, 2024 | 001-34755 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2024 | Jan 2, 2024 | 001-34755 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2024 | Jan 1, 2024 | 001-34755 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 18, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2023 | Oct 13, 2023 | 001-15839 |
| SC 13D | Open Document | Open Filing | SC 13D | Oct 6, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jul 25, 2023 | Jul 25, 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2023 | Jun 26, 2023 | 001-15839 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2023 | Jun 12, 2023 | 001-38801 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 3, 2023 | 001-15839 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 3, 2023 | Mar 12, 2019 | 001-15839 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2023 | Jan 3, 2023 | 001-38801 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2022 | Jun 24, 2022 | 001-15839 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2022 | Feb 8, 2022 | 001-38801 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2021 | Aug 9, 2021 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2021 | Aug 5, 2021 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2021 | Jun 17, 2021 | 001-15839 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | May 25, 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 12, 2021 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2021 | May 6, 2021 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2021 | Feb 24, 2021 | 001-38801 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2021 | Dec 31, 2020 | 001-15839 |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 13, 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2020 | Dec 22, 2020 | 001-38801 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 28, 2020 | Dec 22, 2020 | 001-38801 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2020 | Jun 16, 2020 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 27, 2019 | Jun 25, 2019 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2019 | Mar 12, 2019 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2018 | Jun 29, 2018 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2017 | May 18, 2017 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2016 | Aug 16, 2016 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2016 | Jun 7, 2016 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2015 | Jun 8, 2015 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2014 | Jun 10, 2014 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2014 | Jan 31, 2014 | 001-15839 |