| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2025 | Jun 9, 2025 | 001-36728 |
| 144 | Open Document | Open Filing | Jun 9, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2025 | Feb 19, 2025 | 001-36728 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 30, 2024 | Aug 29, 2024 | 001-36728 |
| 144 | Open Document | Open Filing | Aug 29, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2024 | Feb 26, 2024 | 001-36728 |
| 4 | Open Document | Open Filing | Aug 30, 2023 | Aug 30, 2023 | 001-36728 | |
| 4 | Open Document | Open Filing | Mar 8, 2023 | Mar 6, 2023 | 001-36728 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2022 | Mar 7, 2022 | 001-36728 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2021 | Oct 25, 2021 | 001-36728 |
| 4 | Open Document | Open Filing | Mar 1, 2021 | Feb 25, 2021 | 001-36728 | |
| 4 | Open Document | Open Filing | Sep 11, 2020 | Sep 10, 2020 | 001-36728 | |
| 4 | Open Document | Open Filing | Aug 25, 2020 | Aug 21, 2020 | 001-36728 | |
| 4 | Open Document | Open Filing | Aug 13, 2020 | Aug 12, 2020 | 001-36728 | |
| 4/A | Open Document | Open Filing | May 1, 2020 | Feb 28, 2020 | 001-36728 | |
| 4 | Open Document | Open Filing | Mar 3, 2020 | Feb 28, 2020 | 001-36728 | |
| 4 | Open Document | Open Filing | Feb 11, 2020 | Feb 11, 2020 | 001-36728 | |
| 4 | Open Document | Open Filing | May 21, 2019 | May 17, 2019 | 001-36728 | |
| 4 | Open Document | Open Filing | Mar 15, 2019 | Mar 13, 2019 | 001-36728 | |
| 4 | Open Document | Open Filing | Jun 25, 2018 | Jun 22, 2018 | 001-36728 | |
| 4 | Open Document | Open Filing | Jun 11, 2018 | Jun 8, 2018 | 001-36728 | |
| 4 | Open Document | Open Filing | Jul 17, 2017 | Jul 13, 2017 | 001-36728 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 8, 2017 | Jun 6, 2017 | 001-36728 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2017 | Feb 14, 2017 | 001-36728 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Jan 24, 2017 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 5, 2016 | May 3, 2016 | 001-36728 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 1, 2016 | Jan 28, 2016 | 001-36728 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 22, 2015 | Dec 18, 2015 | 001-36728 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2015 | Dec 7, 2015 | 001-36728 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 4, 2015 | Dec 2, 2015 | 001-36728 |
| 4 | Open Document | Open Filing | Mar 18, 2015 | Mar 16, 2015 | 001-36728 | |
| 4 | Open Document | Open Filing | Feb 3, 2015 | Jan 30, 2015 | 001-36728 | |
| 4 | Open Document | Open Filing | Sep 15, 2014 | Sep 11, 2014 | 000-52120 | |
| 4 | Open Document | Open Filing | Jun 23, 2014 | Jun 19, 2014 | 000-52120 |