| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2025 | Jun 19, 2025 | 001-38559 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2024 | Jun 20, 2024 | 001-38559 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2024 | Jun 15, 2024 | 001-38559 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2023 | Sep 1, 2023 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2023 | Jun 15, 2023 | 001-38559 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 20, 2023 | Jun 15, 2023 | 001-38559 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2022 | Sep 1, 2022 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2022 | Aug 18, 2022 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2022 | Jul 29, 2022 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Dec 16, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2021 | Aug 30, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2021 | Sep 23, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2021 | Sep 1, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2021 | Aug 19, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 3, 2021 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2020 | Nov 16, 2020 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2020 | Aug 20, 2020 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2020 | May 14, 2020 | 001-06544 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 3, 2020 | Mar 30, 2020 | 001-06544 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 21, 2019 | Jun 17, 2019 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 19, 2019 | Jun 17, 2019 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 11, 2019 | Feb 8, 2019 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 5, 2018 | Sep 3, 2018 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 19, 2018 | Jun 15, 2018 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2018 | Jun 4, 2018 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 5, 2017 | Sep 1, 2017 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 19, 2017 | Jun 15, 2017 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2017 | Jun 2, 2017 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 6, 2016 | Sep 1, 2016 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 17, 2016 | Jun 15, 2016 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2016 | Jun 13, 2016 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2016 | Jun 2, 2016 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 3, 2015 | Sep 1, 2015 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 17, 2015 | Jun 15, 2015 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2015 | Jun 2, 2015 | 001-35368 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2014 | Jun 2, 2014 | 001-35368 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2014 | May 12, 2014 | 001-35368 |