| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 11, 2025 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2024 | Jun 12, 2024 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2023 | Jun 14, 2023 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2022 | Jun 15, 2022 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2021 | Apr 3, 2021 | 001-31463 |
| 4 | Open Document | Open Filing | Jun 24, 2020 | Jun 22, 2020 | 001-37849 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2020 | Mar 22, 2020 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2019 | Sep 24, 2019 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2019 | Apr 26, 2019 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2019 | Apr 3, 2019 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2019 | Mar 28, 2019 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2018 | Dec 19, 2018 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2018 | Dec 11, 2018 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2018 | Apr 3, 2018 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2018 | Apr 3, 2018 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2017 | May 31, 2017 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2017 | Apr 5, 2017 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2017 | Apr 3, 2017 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2016 | Sep 16, 2016 | 001-37849 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 3, 2016 | Aug 3, 2016 | 001-37849 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2016 | Apr 3, 2016 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2016 | Mar 15, 2016 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2015 | Apr 3, 2015 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2014 | May 28, 2014 | 001-31463 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2014 | Apr 3, 2014 | 001-31463 |