| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2025 | Apr 22, 2025 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2024 | Apr 18, 2024 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 20, 2023 | Apr 18, 2023 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2022 | Apr 19, 2022 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2021 | Apr 20, 2021 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2020 | Jun 29, 2020 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2019 | May 1, 2019 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2019 | Apr 23, 2019 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2019 | Apr 16, 2019 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2019 | Feb 4, 2019 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2018 | Sep 12, 2018 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2018 | Apr 17, 2018 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 25, 2017 | Jul 21, 2017 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 20, 2017 | Apr 18, 2017 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2017 | Mar 23, 2017 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2016 | Jul 7, 2016 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2016 | May 17, 2016 | 001-34657 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Sep 23, 2015 | Jun 24, 2015 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 26, 2015 | Jun 24, 2015 | 001-32663 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2015 | May 19, 2015 | 001-34657 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2014 | Aug 19, 2014 | 001-32663 |