| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2025 | Apr 30, 2025 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2025 | Feb 7, 2025 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2024 | May 1, 2024 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 11, 2024 | Apr 9, 2024 | 001-35280 |
| 4 | Open Document | Open Filing | May 5, 2023 | May 3, 2023 | 001-35280 | |
| 4 | Open Document | Open Filing | Apr 28, 2023 | Apr 27, 2023 | 001-35280 | |
| 4 | Open Document | Open Filing | Apr 27, 2023 | Apr 25, 2023 | 001-35280 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2022 | Apr 27, 2022 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2021 | Apr 28, 2021 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2021 | Mar 19, 2021 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2020 | Apr 29, 2020 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2019 | Aug 26, 2019 | 000-52985 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2019 | May 1, 2019 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2018 | Sep 20, 2018 | 000-52985 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2018 | May 2, 2018 | 001-35280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2018 | Mar 16, 2018 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2017 | Jun 15, 2017 | 000-52985 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2017 | May 3, 2017 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 25, 2017 | Jan 24, 2017 | 000-17758 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2016 | Nov 9, 2016 | 000-52985 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2016 | Oct 1, 2015 | 000-52985 |
| 4 | Open Document | Open Filing | FORM 4 - | May 6, 2016 | May 4, 2016 | 001-35280 |
| 4/A | Open Document | Open Filing | 4/A | May 6, 2016 | May 7, 2014 | 001-35280 |
| 4 | Open Document | Open Filing | 4 | Mar 24, 2015 | Mar 20, 2015 | 001-35280 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2015 | Mar 3, 2015 | 000-17758 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 24, 2014 | May 7, 2014 | 001-35280 |