| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 16, 2025 | Jun 12, 2025 | 000-30171 | |
| 4 | Open Document | Open Filing | Jun 12, 2025 | Jun 10, 2025 | 001-34705 | |
| 4 | Open Document | Open Filing | Jun 13, 2024 | Jun 11, 2024 | 001-34705 | |
| 4 | Open Document | Open Filing | Jun 6, 2024 | Jun 4, 2024 | 000-30171 | |
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | 001-34705 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2023 | Jun 1, 2023 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2022 | Dec 16, 2022 | 001-34705 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 20, 2022 | Dec 16, 2022 | 001-34705 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2022 | Jun 16, 2022 | 001-40353 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2022 | Jun 1, 2022 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2022 | Feb 25, 2022 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2021 | Jul 11, 2021 | 001-40353 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 22, 2021 | Apr 27, 2021 | 001-40353 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jun 22, 2021 | Apr 22, 2021 | 001-40353 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2021 | Apr 27, 2021 | 001-40353 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2021 | Apr 22, 2021 | 001-40353 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 22, 2021 | Apr 22, 2021 | 001-40353 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2021 | Feb 25, 2021 | 000-30171 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 3, 2020 | May 18, 2020 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2020 | May 18, 2020 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2020 | May 12, 2020 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 18, 2020 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2019 | Jun 10, 2019 | 000-30171 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2019 | May 22, 2019 | 001-37544 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 16, 2019 | May 9, 2019 | 001-37544 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2019 | May 14, 2019 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2018 | Nov 14, 2018 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2018 | Sep 20, 2018 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2018 | Sep 7, 2018 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2018 | Jun 11, 2018 | 000-30171 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Sep 12, 2017 | Aug 1, 2017 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2017 | Aug 1, 2017 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2017 | Jun 5, 2017 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2016 | Jun 14, 2016 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2016 | May 26, 2016 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2016 | May 20, 2016 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2015 | Jun 22, 2015 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2015 | May 20, 2015 | 033-80623 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2014 | Jun 17, 2014 | 000-30171 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 19, 2014 | Jun 17, 2014 | 000-30171 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2014 | Jun 5, 2014 | 033-80623 |