| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | null | May 2, 2025 | Apr 30, 2025 | 001-12162 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2025 | Jan 2, 2025 | 000-56632 |
| 4 | Open Document | Open Filing | Apr 26, 2024 | Apr 24, 2024 | 001-12162 | |
| 3 | Open Document | Open Filing | FORM 3 | Apr 1, 2024 | Apr 1, 2024 | 000-56632 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2024 | Jan 2, 2024 | 001-01023 |
| 4 | Open Document | Open Filing | Apr 28, 2023 | Apr 26, 2023 | 001-12162 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | 001-01023 |
| 4 | Open Document | Open Filing | Apr 29, 2022 | Apr 27, 2022 | 001-12162 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2022 | Feb 28, 2022 | 001-01023 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 2, 2022 | Feb 28, 2022 | 001-01023 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2021 | Dec 15, 2021 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2021 | Sep 15, 2021 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2021 | Jun 15, 2021 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2021 | May 5, 2021 | 001-36495 |
| 4 | Open Document | Open Filing | Apr 30, 2021 | Apr 28, 2021 | 001-12162 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2021 | Mar 15, 2021 | 001-36495 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2020 | Dec 7, 2020 | 001-38604 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2020 | Nov 24, 2020 | 001-16129 |
| 4 | Open Document | Open Filing | May 1, 2020 | Apr 29, 2020 | 001-12162 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 20, 2020 | Apr 16, 2020 | 001-36495 |
| 4 | Open Document | Open Filing | 4 | Dec 13, 2019 | Dec 11, 2019 | 001-38604 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2019 | Apr 24, 2019 | 001-12162 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2019 | May 2, 2019 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2019 | Apr 11, 2019 | 001-36495 |
| 4 | Open Document | Open Filing | 4 | Dec 20, 2018 | Dec 18, 2018 | 001-38604 |
| 4 | Open Document | Open Filing | Dec 19, 2018 | Dec 19, 2018 | 001-12162 | |
| 4 | Open Document | Open Filing | Nov 7, 2018 | Nov 1, 2018 | 001-12162 | |
| 3 | Open Document | Open Filing | FORM 3 | Aug 1, 2018 | Jul 25, 2018 | 001-12162 |
| 4 | Open Document | Open Filing | 4 | Jul 30, 2018 | Jul 30, 2018 | 001-38604 |
| 3 | Open Document | Open Filing | 3 | Jul 25, 2018 | Jul 25, 2018 | 001-38604 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2018 | May 3, 2018 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2018 | Apr 11, 2018 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2017 | May 4, 2017 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2017 | Apr 5, 2017 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2016 | Dec 1, 2016 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 14, 2016 | Jul 12, 2016 | 001-36495 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 14, 2016 | Jul 12, 2016 | 001-36495 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 12, 2016 | Jul 12, 2016 | 001-32511 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2016 | May 5, 2016 | 001-16129 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 11, 2016 | Apr 30, 2015 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2015 | Dec 1, 2015 | 001-32511 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2015 | Aug 26, 2015 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2015 | May 15, 2015 | 001-32511 |
| 3 | Open Document | Open Filing | FORM 3 | May 19, 2015 | May 15, 2015 | 001-32511 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2015 | May 1, 2015 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2015 | Apr 30, 2015 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2014 | May 1, 2014 | 001-16129 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 21, 2014 | Feb 19, 2014 | 001-16129 |