| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2022 | May 23, 2022 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2022 | May 17, 2022 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2022 | May 12, 2022 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2022 | Feb 17, 2022 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2021 | Nov 17, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2021 | Nov 3, 2021 | 001-40216 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2021 | Aug 17, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2021 | Aug 10, 2021 | 001-39524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2021 | Aug 2, 2021 | 001-39711 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 30, 2021 | Jul 28, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2021 | Jul 6, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2021 | Jul 2, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2021 | Jun 9, 2021 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2021 | May 17, 2021 | 001-35375 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 15, 2021 | Mar 15, 2021 | 001-40216 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2021 | Feb 19, 2021 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2021 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 11, 2021 | Dec 31, 2020 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 23, 2020 | Nov 19, 2020 | 001-35375 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 18, 2020 | Nov 18, 2020 | 001-39711 |
| 3 | Open Document | Open Filing | Sep 16, 2020 | Sep 16, 2020 | 001-39524 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2020 | Aug 19, 2020 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2020 | May 19, 2020 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2020 | May 7, 2020 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2020 | Feb 7, 2020 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2019 | Nov 7, 2019 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 9, 2019 | Aug 7, 2019 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2019 | May 7, 2019 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2019 | Apr 24, 2019 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2019 | Mar 27, 2019 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2019 | Jan 26, 2019 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2018 | Oct 26, 2018 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2018 | Jul 26, 2018 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2018 | May 2, 2018 | 001-35375 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2018 | Dec 31, 2017 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2017 | Feb 14, 2017 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2016 | Aug 25, 2016 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2016 | May 23, 2016 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2016 | Feb 26, 2016 | 001-35375 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Mar 30, 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2015 | Jul 6, 2012 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2015 | Mar 11, 2015 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2014 | Dec 11, 2014 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2014 | Sep 11, 2014 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 11, 2014 | Jul 9, 2014 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2014 | Feb 20, 2014 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2014 | Feb 18, 2014 | 001-35375 |