| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 12, 2025 | May 9, 2025 | 001-35249 | |
| 4 | Open Document | Open Filing | May 21, 2024 | May 10, 2024 | 001-35249 | |
| 4 | Open Document | Open Filing | May 16, 2023 | May 12, 2023 | 001-35249 | |
| 4 | Open Document | Open Filing | May 17, 2022 | May 13, 2022 | 001-35249 | |
| 4 | Open Document | Open Filing | May 18, 2021 | May 14, 2021 | 001-35249 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2021 | Apr 6, 2021 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2021 | Jan 5, 2021 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 6, 2020 | Oct 2, 2020 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2020 | Jul 8, 2020 | 001-32147 |
| 4 | Open Document | Open Filing | May 18, 2020 | May 15, 2020 | 001-35249 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2020 | Apr 6, 2020 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2020 | Jan 2, 2020 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2019 | Oct 2, 2019 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2019 | Aug 5, 2019 | 001-32147 |
| 4 | Open Document | Open Filing | May 21, 2019 | May 17, 2019 | 001-35249 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2019 | Apr 4, 2019 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2019 | Jan 3, 2019 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2018 | Oct 2, 2018 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2018 | Jul 3, 2018 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2018 | Jun 29, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2018 | May 30, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2018 | May 29, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2018 | May 18, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2018 | May 18, 2018 | 001-35249 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2018 | Apr 4, 2018 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2018 | Jan 3, 2018 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2017 | Nov 14, 2017 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2017 | Jul 3, 2017 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2017 | Jul 6, 2017 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2017 | May 30, 2017 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2017 | May 30, 2017 | 001-07275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 31, 2017 | May 19, 2017 | 001-35249 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 3, 2017 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2017 | Jan 9, 2017 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2016 | Oct 5, 2016 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2016 | Jul 7, 2016 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2016 | Jul 5, 2016 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2016 | Jun 1, 2016 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2016 | May 30, 2016 | 001-07275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2016 | May 13, 2016 | 001-35249 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2016 | Apr 4, 2016 | 001-32147 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 9, 2016 | Mar 7, 2016 | 001-35249 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 9, 2016 | Mar 7, 2016 | 001-35249 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 5, 2016 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2015 | Oct 2, 2015 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2015 | Jul 10, 2015 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2015 | Jul 6, 2015 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2015 | Jun 1, 2015 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 29, 2015 | May 27, 2015 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2015 | Apr 6, 2015 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2015 | Jan 6, 2015 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2014 | Oct 2, 2014 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 14, 2014 | Jul 10, 2014 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2014 | Jul 3, 2014 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 29, 2014 | May 27, 2014 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2014 | Apr 3, 2014 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2014 | Jan 7, 2014 | 001-32147 |