| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2025 | Jul 1, 2025 | 001-39044 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2025 | May 21, 2025 | 001-15943 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2025 | May 14, 2025 | 001-39044 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 13, 2025 | 001-40693 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2025 | Jan 2, 2025 | 001-40693 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 30, 2024 | Jul 29, 2024 | 001-39044 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 30, 2024 | Jul 29, 2024 | 001-39044 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2024 | May 13, 2024 | 001-15943 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2024 | Feb 15, 2024 | 001-40693 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2023 | Jul 3, 2023 | 001-15943 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2023 | May 31, 2023 | 001-15943 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2023 | May 15, 2023 | 001-15943 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2023 | Feb 6, 2023 | 001-40693 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2022 | May 11, 2022 | 001-15943 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2022 | Feb 7, 2022 | 001-40693 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2022 | Jul 28, 2021 | 001-40693 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Jan 3, 2022 | 001-15943 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 29, 2021 | Jul 29, 2021 | 001-40693 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2021 | May 7, 2021 | 001-15943 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 20, 2020 | Oct 16, 2020 | 001-39612 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 13, 2020 | Oct 13, 2020 | 001-39612 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2020 | May 11, 2020 | 001-15943 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2019 | May 22, 2019 | 001-15943 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2018 | May 14, 2018 | 001-15943 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2017 | Aug 1, 2017 | 001-15943 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2017 | Jul 1, 2017 | 001-15943 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2017 | Feb 27, 2017 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2017 | Feb 9, 2017 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2017 | Feb 6, 2017 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2016 | May 16, 2016 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2016 | Feb 26, 2016 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2016 | Feb 4, 2016 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2015 | Aug 3, 2015 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2015 | May 14, 2015 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2015 | Feb 27, 2015 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2015 | Feb 10, 2015 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2015 | Feb 5, 2015 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2014 | Nov 3, 2014 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2014 | Jun 12, 2014 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2014 | May 14, 2014 | 000-27756 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2014 | Feb 28, 2014 | 000-27756 |