| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2025 | Apr 30, 2025 | 000-50028 |
| 3 | Open Document | Open Filing | FORM 3 | May 2, 2025 | Apr 30, 2025 | 000-50028 |
| 4 | Open Document | Open Filing | Dec 2, 2024 | Nov 29, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 1, 2024 | Oct 31, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Sep 4, 2024 | Aug 30, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 2, 2024 | Jul 31, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Jun 4, 2024 | May 31, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | May 14, 2024 | May 13, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 2, 2024 | Jan 31, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 28, 2023 | Nov 24, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 1, 2023 | Oct 31, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 28, 2023 | Aug 25, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 2, 2023 | Jul 31, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | May 31, 2023 | May 26, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | May 10, 2023 | May 8, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | May 1, 2023 | Apr 28, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 22, 2023 | Feb 17, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 1, 2023 | Jan 31, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 29, 2022 | Nov 25, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 1, 2022 | Oct 31, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 30, 2022 | Aug 26, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 1, 2022 | Jul 29, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2022 | Jun 28, 2022 | 000-19364 |
| 4 | Open Document | Open Filing | May 31, 2022 | May 27, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | May 11, 2022 | May 9, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | May 3, 2022 | Apr 29, 2022 | 000-21660 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 1, 2022 | Sep 30, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2022 | Mar 31, 2022 | 000-19364 |
| 4 | Open Document | Open Filing | Feb 23, 2022 | Feb 18, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 2, 2022 | Jan 31, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2022 | Dec 31, 2021 | 000-19364 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 4, 2022 | Jun 30, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | Nov 23, 2021 | Nov 19, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 2, 2021 | Oct 29, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2021 | Sep 30, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | Aug 31, 2021 | Aug 27, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2021 | Aug 10, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | Aug 3, 2021 | Jul 30, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2021 | Jun 30, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | May 25, 2021 | May 10, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2021 | May 20, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | May 4, 2021 | Apr 30, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2021 | Mar 31, 2021 | 000-19364 |
| 4 | Open Document | Open Filing | Feb 23, 2021 | Feb 19, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 2, 2021 | Jan 29, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 24, 2020 | Nov 20, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 3, 2020 | Oct 30, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 25, 2020 | Aug 21, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2020 | Aug 24, 2020 | 000-19364 |
| 4 | Open Document | Open Filing | Aug 4, 2020 | Jul 31, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | May 26, 2020 | May 22, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2020 | May 21, 2020 | 000-19364 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2020 | May 11, 2020 | 000-19364 |
| 4 | Open Document | Open Filing | May 12, 2020 | May 8, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | May 1, 2020 | Apr 30, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2020 | Mar 16, 2020 | 000-19364 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 18, 2020 | Mar 16, 2020 | 000-19364 |
| 4 | Open Document | Open Filing | Feb 24, 2020 | Feb 21, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 3, 2020 | Jan 31, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 26, 2019 | Nov 22, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 1, 2019 | Oct 31, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 27, 2019 | Aug 23, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 2, 2019 | Jul 31, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 29, 2019 | May 24, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 20, 2019 | May 17, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 13, 2019 | May 9, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 1, 2019 | Apr 30, 2019 | 000-21660 | |
| 3 | Open Document | Open Filing | Feb 6, 2019 | Feb 4, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2018 | Oct 15, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2018 | Aug 29, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2018 | Aug 27, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2018 | Aug 23, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2018 | Jul 27, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2018 | May 23, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2018 | May 20, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2018 | May 3, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2018 | Feb 27, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2018 | Jan 26, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 10, 2018 | Jan 4, 2018 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 17, 2017 | Oct 12, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2017 | Sep 14, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2017 | Aug 23, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 28, 2017 | Jul 27, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2017 | May 8, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 4, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Feb 27, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2017 | Feb 15, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2017 | Jan 6, 2017 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Dec 30, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 13, 2016 | Oct 12, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2016 | Sep 14, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 29, 2016 | Jul 27, 2016 | 001-37666 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 15, 2016 | Jun 13, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2016 | Jun 13, 2016 | 001-37666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2016 | May 27, 2016 | 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 | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 11, 2016 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2016 | Dec 30, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2015 | Oct 5, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2015 | Jun 2, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 9, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2015 | Jan 7, 2015 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2014 | Aug 18, 2014 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2014 | Jun 4, 2014 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2014 | May 20, 2014 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2014 | May 9, 2014 | 001-13641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2014 | Feb 28, 2014 | 001-13641 |