| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 11, 2024 | Mar 8, 2024 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2023 | Nov 27, 2023 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2023 | Jun 22, 2023 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2022 | Aug 2, 2022 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 24, 2022 | Jun 22, 2022 | 001-38800 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2022 | Dec 31, 2021 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2021 | Nov 10, 2021 | 001-36644 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2021 | Aug 24, 2021 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2021 | Aug 3, 2021 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2021 | Jun 11, 2021 | 001-36644 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2021 | Jun 3, 2021 | 001-36327 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 14, 2021 | May 4, 2021 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2021 | May 4, 2021 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2020 | Aug 10, 2020 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2020 | Jun 9, 2020 | 001-36644 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2020 | May 28, 2020 | 001-38800 |
| SC 13D | Open Document | Open Filing | SC 13D | Dec 27, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2019 | Nov 12, 2019 | 001-36327 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Sep 13, 2019 | Aug 8, 2019 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 11, 2019 | Sep 9, 2019 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 4, 2019 | Aug 31, 2019 | 001-36327 |
| 4 | Open Document | Open Filing | Aug 12, 2019 | Aug 8, 2019 | 001-36327 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 12, 2019 | Aug 8, 2019 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2019 | Jun 3, 2019 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2019 | May 30, 2019 | 001-36644 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2019 | Feb 7, 2019 | 001-38800 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 7, 2019 | Feb 7, 2019 | 001-38800 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2018 | May 31, 2018 | 001-36644 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2018 | Mar 20, 2018 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2018 | Mar 20, 2018 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2018 | Mar 5, 2018 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2018 | Jan 11, 2018 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 10, 2017 | Oct 5, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2017 | Aug 28, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2017 | Aug 24, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2017 | Aug 17, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2017 | Jul 27, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2017 | Jun 22, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2017 | Jun 9, 2017 | 001-36644 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2017 | Jan 25, 2017 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2016 | Nov 9, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 1, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 23, 2016 | Sep 22, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2016 | Aug 27, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2016 | Aug 22, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | 001-36644 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2016 | Jun 2, 2016 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2015 | Aug 20, 2015 | 000-32405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2015 | Jun 9, 2015 | 001-36644 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 1, 2014 | Oct 1, 2014 | 001-36644 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2014 | Aug 24, 2014 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2014 | Feb 20, 2014 | 000-32405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2014 | Jan 16, 2014 | 000-32405 |