| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 16, 2025 | Jun 12, 2025 | 000-23186 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2024 | Dec 13, 2024 | 000-23186 |
| 144 | Open Document | Open Filing | Dec 13, 2024 | |||
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 20, 2024 | 001-37783 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2024 | Jun 12, 2024 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2024 | May 20, 2024 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2023 | Oct 3, 2023 | 001-37783 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2023 | Jun 22, 2023 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2023 | Jun 13, 2023 | 000-23186 |
| 144 | Open Document | Open Filing | Jun 14, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2023 | May 19, 2023 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2022 | Nov 17, 2022 | 001-37783 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 24, 2022 | Jun 22, 2022 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2022 | Jun 7, 2022 | 000-23186 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 20, 2022 | Aug 18, 2021 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2022 | May 19, 2022 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2021 | Nov 5, 2021 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 29, 2021 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2021 | Oct 15, 2021 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2021 | Aug 18, 2021 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2021 | Aug 16, 2021 | 001-37783 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2021 | Jun 11, 2021 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2021 | Jun 10, 2021 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2021 | Jun 10, 2021 | 001-37783 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 3, 2021 | 001-38697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2021 | May 28, 2021 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2021 | May 25, 2021 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2021 | Mar 12, 2021 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Feb 26, 2021 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2020 | Nov 30, 2020 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2020 | Aug 31, 2020 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2020 | Jun 18, 2020 | 001-37783 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2020 | Jun 12, 2020 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 3, 2020 | 001-38697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | Jun 1, 2020 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2020 | May 20, 2020 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2020 | May 12, 2020 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 23, 2020 | Apr 21, 2020 | 001-37783 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 23, 2020 | Apr 21, 2020 | 001-37783 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Mar 1, 2020 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2019 | Dec 1, 2019 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2019 | Nov 18, 2019 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2019 | Sep 1, 2019 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2019 | Jun 12, 2019 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2019 | May 29, 2019 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2019 | May 9, 2019 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2019 | Feb 27, 2019 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2018 | Dec 17, 2018 | 001-38697 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2018 | Nov 15, 2018 | 001-36326 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 17, 2018 | Oct 17, 2018 | 001-38697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2018 | Jun 20, 2018 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2018 | Jun 8, 2018 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2018 | Jun 1, 2018 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Mar 1, 2018 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2017 | Dec 1, 2017 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2017 | Sep 1, 2017 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2017 | Jun 9, 2017 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2017 | Jun 1, 2017 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2017 | May 24, 2017 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2017 | Mar 9, 2017 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2017 | Mar 1, 2017 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2016 | Dec 1, 2016 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2016 | Sep 1, 2016 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2016 | May 31, 2016 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2016 | May 23, 2016 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2016 | Mar 1, 2016 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 29, 2016 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2015 | Nov 30, 2015 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2015 | Aug 31, 2015 | 000-23186 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2015 | May 20, 2015 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2015 | Mar 4, 2015 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 20, 2015 | 000-23186 |
| 4 | Open Document | Open Filing | 4 | Jan 21, 2015 | Jan 21, 2015 | 001-36151 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2014 | Sep 8, 2014 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 18, 2014 | 001-36151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2014 | Jun 3, 2014 | 001-36151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2014 | May 2, 2014 | 000-23186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 10, 2014 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Feb 28, 2014 | 001-36326 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 4, 2014 | Feb 28, 2014 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2014 | Feb 28, 2014 | 001-15989 |