| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2025 | Aug 13, 2025 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2025 | Feb 10, 2025 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2025 | Feb 1, 2025 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2024 | Oct 31, 2024 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2024 | Feb 12, 2024 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2024 | Feb 1, 2024 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2023 | Feb 16, 2023 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2023 | Feb 10, 2023 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 16, 2022 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | 001-06351 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 7, 2021 | Sep 5, 2021 | 001-06351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2019 | Feb 15, 2019 | 001-36562 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 17, 2019 | Jul 9, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2019 | Jan 2, 2019 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2018 | Dec 10, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2018 | Nov 26, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2018 | Oct 3, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2018 | Sep 12, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2018 | Aug 13, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2018 | Jul 9, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2018 | Jun 19, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2018 | May 14, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2018 | Apr 24, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2018 | Mar 13, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2018 | Feb 12, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 16, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2018 | Jan 4, 2018 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 14, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 29, 2017 | Nov 27, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2017 | Oct 30, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2017 | Sep 18, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2017 | Aug 14, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2017 | Mar 15, 2017 | 001-36562 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2016 | Dec 6, 2016 | 001-36562 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 8, 2016 | Mar 3, 2016 | 001-36562 |