| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2025 | Jun 12, 2025 | 001-13718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2025 | May 21, 2025 | 001-13718 |
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | 001-36689 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2024 | Jun 12, 2024 | 001-13718 |
| 4 | Open Document | Open Filing | Mar 12, 2024 | Mar 8, 2024 | 001-36689 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2023 | Jun 14, 2023 | 001-13718 |
| 4 | Open Document | Open Filing | Jan 5, 2023 | Jan 3, 2023 | 001-36689 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2022 | Jun 14, 2022 | 001-13718 |
| 4 | Open Document | Open Filing | Jan 5, 2022 | Jan 3, 2022 | 001-36689 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2021 | Sep 29, 2021 | 001-39835 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 11, 2021 | Aug 9, 2021 | 001-13718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 30, 2021 | Apr 28, 2021 | 001-39455 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2021 | Jan 5, 2021 | 001-39835 |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 4, 2021 | 001-36689 | |
| 3 | Open Document | Open Filing | 3 | Aug 17, 2020 | Aug 17, 2020 | 001-39455 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 11, 2020 | Aug 7, 2020 | 001-13718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 30, 2020 | Mar 26, 2020 | 001-13718 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 001-36689 |
| 3 | Open Document | Open Filing | Apr 25, 2019 | Apr 25, 2019 | 001-38880 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 29, 2019 | Mar 28, 2019 | 001-13718 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | 001-36689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2018 | Oct 15, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | 4 | Aug 16, 2018 | Aug 15, 2018 | 001-36689 |
| 3 | Open Document | Open Filing | 3 | Aug 16, 2018 | Aug 15, 2018 | 001-36689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2018 | May 1, 2018 | 001-37666 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 26, 2018 | Apr 26, 2018 | 001-13718 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2017 | May 1, 2017 | 001-37666 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2016 | Apr 28, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2016 | Apr 28, 2016 | 001-13641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2016 | Apr 28, 2016 | 001-37666 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 28, 2016 | Apr 18, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 6, 2015 | Oct 5, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2014 | May 20, 2014 | 001-13641 |