| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 19, 2025 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2025 | Feb 8, 2025 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2025 | Feb 6, 2025 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2024 | Jun 5, 2024 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2024 | Feb 10, 2024 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2024 | Feb 8, 2024 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2024 | Feb 6, 2024 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2023 | May 24, 2023 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2023 | Feb 11, 2023 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2023 | Feb 8, 2023 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2022 | May 25, 2022 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2022 | Feb 12, 2022 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2022 | Feb 8, 2022 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2021 | May 21, 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2021 | May 19, 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2021 | Mar 29, 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 13, 2021 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2021 | Feb 10, 2021 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2020 | May 28, 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2020 | Mar 30, 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 14, 2020 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2020 | Feb 11, 2020 | 001-35797 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2019 | Jul 31, 2019 | 001-16427 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2019 | May 22, 2019 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2019 | Feb 19, 2019 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2019 | Feb 12, 2019 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2018 | Dec 17, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2018 | Sep 25, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2018 | Jun 25, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2018 | Mar 29, 2018 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2018 | Mar 26, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2018 | Feb 27, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2018 | Feb 13, 2018 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2017 | Dec 18, 2017 | 001-35797 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2017 | Nov 2, 2017 | 001-16427 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2017 | Nov 1, 2017 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2017 | Sep 25, 2017 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2017 | Jun 20, 2017 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2017 | Mar 28, 2017 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2017 | Feb 14, 2017 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2016 | Dec 19, 2016 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2016 | Sep 29, 2016 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2016 | Jun 27, 2016 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2016 | Mar 28, 2016 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 19, 2016 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2015 | Dec 22, 2015 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2015 | Sep 29, 2015 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2015 | Jun 29, 2015 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2015 | Mar 27, 2015 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2015 | Feb 27, 2015 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2014 | Dec 23, 2014 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2014 | Sep 30, 2014 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2014 | Jun 30, 2014 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2014 | Mar 31, 2014 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2014 | Mar 4, 2014 | 001-35797 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2014 | Dec 31, 2013 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2014 | Feb 3, 2014 | 001-35797 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2014 | Dec 31, 2013 | 001-35797 |