| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2025 | Aug 29, 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2025 | May 30, 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 16, 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2025 | May 13, 2025 | 001-36594 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 9, 2025 | Feb 28, 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2025 | Mar 3, 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2024 | May 17, 2024 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2024 | May 14, 2024 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2023 | May 19, 2023 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2023 | May 16, 2023 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 20, 2022 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2022 | May 17, 2022 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 21, 2021 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2021 | May 18, 2021 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2020 | May 19, 2020 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2020 | May 15, 2020 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2020 | Mar 6, 2020 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2019 | May 21, 2019 | 001-36594 |
| 4 | Open Document | Open Filing | May 21, 2019 | May 17, 2019 | 001-06780 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2018 | May 22, 2018 | 001-36594 |
| 4 | Open Document | Open Filing | May 22, 2018 | May 18, 2018 | 001-06780 | |
| 4 | Open Document | Open Filing | Feb 26, 2018 | Feb 22, 2018 | 001-06780 | |
| 3/A | Open Document | Open Filing | Feb 26, 2018 | Dec 13, 2017 | 001-06780 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2017 | May 23, 2017 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2017 | Feb 10, 2017 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2016 | May 24, 2016 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 25, 2016 | Mar 23, 2016 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2016 | Feb 17, 2016 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 2, 2015 | Dec 1, 2015 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 10, 2015 | Aug 7, 2015 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2015 | Jun 8, 2015 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2015 | Feb 19, 2015 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2015 | Feb 4, 2015 | 001-36594 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 5, 2015 | Feb 3, 2015 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 1, 2014 | Nov 26, 2014 | 001-36023 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2014 | Feb 20, 2014 | 001-36023 |