| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2025 | Sep 9, 2025 | 001-12139 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2025 | Feb 17, 2025 | 001-12139 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2024 | Sep 9, 2024 | 001-12139 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 10, 2024 | Sep 9, 2024 | 001-12139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2022 | Feb 17, 2022 | 001-14010 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2022 | Jan 11, 2022 | 001-14010 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2021 | Feb 18, 2021 | 001-14010 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2021 | Jan 11, 2021 | 001-14010 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2021 | Jan 11, 2021 | 001-14010 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2020 | Dec 22, 2020 | 001-37393 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 20, 2020 | Jan 9, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 9, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2020 | Feb 3, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2020 | Jan 10, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 27, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2019 | Mar 11, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2019 | Jan 16, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2019 | Jan 9, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2019 | Jan 4, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Dec 31, 2018 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2018 | Mar 9, 2018 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2018 | Mar 9, 2018 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2018 | Jan 4, 2018 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Jan 2, 2018 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2017 | Mar 2, 2017 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2017 | Jan 13, 2017 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2017 | Jan 3, 2017 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2016 | Oct 12, 2016 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 29, 2016 | Feb 25, 2016 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | 001-37393 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Oct 22, 2015 | Sep 26, 2015 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 29, 2015 | Sep 26, 2015 | 001-37393 |
| 3 | Open Document | Open Filing | FORM 3 - | Sep 29, 2015 | Sep 26, 2015 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 29, 2015 | Jul 27, 2015 | 001-06948 |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 6, 2015 | Jul 27, 2015 | 001-06948 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2015 | Jun 1, 2015 | 000-22496 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2014 | Nov 3, 2014 | 000-22496 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2014 | Oct 29, 2014 | 000-22496 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2014 | Jun 1, 2014 | 000-22496 |