| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 11, 2024 | Jun 8, 2024 | 001-38635 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2024 | Feb 18, 2024 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2024 | Feb 9, 2024 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2024 | Feb 5, 2024 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2023 | Dec 13, 2023 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Feb 14, 2023 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2023 | Feb 18, 2023 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2023 | Feb 14, 2023 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2023 | Feb 9, 2023 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 18, 2022 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2022 | Feb 9, 2022 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2021 | Jun 8, 2021 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 19, 2021 | Apr 15, 2021 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2021 | Feb 18, 2021 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2020 | Jun 8, 2020 | 001-38635 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 9, 2020 | Jun 8, 2020 | 001-38635 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2016 | Sep 19, 2016 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2016 | Aug 10, 2016 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2016 | May 23, 2016 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2016 | May 18, 2016 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2016 | May 17, 2016 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2015 | Dec 11, 2015 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2015 | May 22, 2015 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2015 | May 18, 2015 | 000-22780 |
| 3 | Open Document | Open Filing | FORM 3 | May 20, 2015 | May 18, 2015 | 000-22780 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2015 | Dec 31, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2014 | Dec 10, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2014 | Jun 2, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2014 | May 5, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2014 | May 1, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2014 | Apr 29, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2014 | Mar 31, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2014 | Feb 19, 2014 | 000-21918 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2014 | Feb 13, 2014 | 000-21918 |