| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2025 | Jan 6, 2025 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2024 | Dec 9, 2024 | 001-33886 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | 001-37547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2024 | Feb 21, 2024 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2024 | Jan 2, 2024 | 001-33886 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 14, 2023 | Jul 28, 2023 | 001-37547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2023 | Jun 9, 2023 | 001-33886 |
| SC 13D/A | Open Document | Open Filing | May 18, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2023 | May 15, 2023 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2023 | Mar 22, 2023 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2023 | Mar 2, 2023 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2023 | Dec 1, 2022 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 23, 2022 | Sep 21, 2022 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2022 | Aug 12, 2022 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2022 | Apr 13, 2022 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Jan 1, 2022 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 30, 2021 | Dec 27, 2021 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2021 | Feb 2, 2021 | 001-33886 |
| SC 13D/A | Open Document | Open Filing | Dec 9, 2020 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2020 | Dec 8, 2020 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2020 | Jun 26, 2020 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2020 | Jan 30, 2020 | 001-33886 |
| SC 13D/A | Open Document | Open Filing | Jul 2, 2019 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2019 | Jun 28, 2019 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2019 | Jun 24, 2019 | 001-33886 |
| SC 13D | Open Document | Open Filing | Dec 27, 2018 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2018 | Dec 14, 2018 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2018 | May 1, 2018 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2018 | Mar 29, 2018 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2018 | Mar 28, 2018 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2017 | Feb 21, 2017 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 25, 2016 | Jul 22, 2016 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2016 | Jun 23, 2016 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2016 | May 13, 2016 | 001-33886 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2016 | Mar 16, 2016 | 001-33886 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 17, 2015 | Aug 13, 2015 | 001-33886 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 17, 2015 | Aug 13, 2015 | 001-33886 |
| 3/A | Open Document | Open Filing | FORM 3A | Mar 16, 2015 | Jan 29, 2015 | 000-55294 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 4, 2015 | Jan 29, 2015 | 000-55294 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2014 | Feb 27, 2014 | 001-08137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2014 | Feb 5, 2014 | 001-08681 |