| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 31, 2023 | Jan 27, 2023 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 24, 2023 | Jan 20, 2023 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 10, 2023 | Jan 7, 2023 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 4, 2023 | Dec 31, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 29, 2022 | Dec 27, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 25, 2022 | Oct 21, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 19, 2022 | Oct 18, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 11, 2022 | Oct 7, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Sep 29, 2022 | Sep 27, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jul 25, 2022 | Jul 21, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jul 22, 2022 | Jul 20, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jul 11, 2022 | Jul 7, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jun 29, 2022 | Jun 27, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | May 20, 2022 | May 18, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | May 17, 2022 | May 13, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Apr 25, 2022 | Apr 21, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Apr 11, 2022 | Apr 7, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Mar 29, 2022 | Mar 27, 2022 | 001-37478 | |
| 5 | Open Document | Open Filing | Feb 14, 2022 | Dec 31, 2021 | 001-37478 | |
| 4/A | Open Document | Open Filing | Feb 11, 2022 | Sep 27, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Feb 1, 2022 | Jan 28, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 25, 2022 | Jan 21, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 11, 2022 | Jan 7, 2022 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 29, 2021 | Dec 27, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 23, 2021 | Dec 21, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 13, 2021 | Dec 8, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 7, 2021 | Dec 4, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Nov 3, 2021 | Nov 1, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 26, 2021 | Oct 22, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 14, 2021 | Oct 12, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Oct 12, 2021 | Oct 7, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Sep 29, 2021 | Sep 27, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Sep 13, 2021 | Sep 9, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Aug 13, 2021 | Aug 11, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jul 9, 2021 | Jul 7, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jun 29, 2021 | Jun 27, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jun 16, 2021 | Jun 14, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jun 10, 2021 | Jun 8, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jun 8, 2021 | Jun 3, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Apr 14, 2021 | Apr 12, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Apr 9, 2021 | Apr 7, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Mar 30, 2021 | Mar 27, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Mar 11, 2021 | Mar 9, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Feb 16, 2021 | Feb 12, 2021 | 001-37478 | |
| 4/A | Open Document | Open Filing | Feb 16, 2021 | Jan 22, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 26, 2021 | Jan 22, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Jan 11, 2021 | Jan 7, 2021 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 22, 2020 | Dec 18, 2020 | 001-37478 | |
| 4 | Open Document | Open Filing | Dec 16, 2020 | Dec 14, 2020 | 001-37478 | |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 9, 2020 | Oct 7, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 28, 2020 | Sep 25, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 4, 2020 | Sep 2, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 9, 2020 | Jul 7, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2020 | Jul 1, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 25, 2020 | Jun 23, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 10, 2020 | Jun 8, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | May 11, 2020 | May 7, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 9, 2020 | Apr 7, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 31, 2020 | Mar 27, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 9, 2020 | Jan 7, 2020 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 23, 2019 | Sep 19, 2019 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 25, 2019 | Mar 22, 2019 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 15, 2019 | Jan 11, 2019 | 001-37478 |
| 3 | Open Document | Open Filing | FORM 3 - | Jan 15, 2019 | Jan 7, 2019 | 001-37478 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2017 | Feb 28, 2017 | 001-36601 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 3, 2017 | 001-36601 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Jan 4, 2016 | 001-36601 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2015 | Jan 2, 2015 | 001-36601 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2014 | May 29, 2014 | 000-53252 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 16, 2014 | Jan 6, 2014 | 000-53252 |