| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | SC 13D/A | Jun 12, 2023 | |
| SC 13D/A | Report | SC 13D/A | Mar 3, 2023 | |
| SC 13D/A | Report | SC 13D/A | Aug 18, 2022 | |
| SC 13D | Report | SC 13D | Dec 20, 2021 | |
| SC 13D/A | Report | SC 13D/A | Dec 20, 2021 | |
| SC 13D/A | Report | SC 13D/A | Sep 13, 2021 | |
| SC 13D/A | Report | SC 13D/A | Aug 6, 2021 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Jun 14, 2021 | |
| SC 13D/A | Report | SC 13D/A | Mar 19, 2021 | |
| SC 13D/A | Report | SC 13D/A | Feb 12, 2021 | |
| SC 13D/A | Report | SC 13D/A | Dec 29, 2020 | |
| SC 13D/A | Report | SC 13D/A | Dec 16, 2020 | |
| SC 13D/A | Report | SC 13D/A | Aug 20, 2020 | |
| SC 13D/A | Report | SC 13D/A | Jul 27, 2020 | |
| SC 13D/A | Report | SC 13D/A | Aug 8, 2019 | |
| SC 13D/A | Report | SC 13D/A | Aug 8, 2019 | |
| SC 13D/A | Report | Aug 8, 2019 | ||
| SC 13D | Report | SC 13D | Aug 7, 2019 | |
| SC 13D/A | Report | May 30, 2019 | ||
| SC 13D/A | Report | SC 13D/A | May 3, 2019 | |
| SC 13D/A | Report | SC 13D/A | Mar 19, 2019 | |
| SC 13D/A | Report | SC 13D/A | Mar 15, 2019 | |
| SC 13D/A | Report | Mar 15, 2019 | ||
| SC 13D/A | Report | SC 13D/A | Feb 25, 2019 | |
| SC 13D/A | Report | SC 13D/A | Jan 3, 2019 | |
| SC 13D/A | Report | Nov 27, 2018 | ||
| SC 13D/A | Report | Aug 13, 2018 | ||
| SC 13D/A | Report | SC 13D/A | Sep 8, 2017 | |
| SC 13D/A | Report | SC 13D/A | Aug 18, 2017 | |
| SC 13D/A | Report | Aug 11, 2017 | ||
| SC 13D/A | Report | Jul 13, 2017 | ||
| SC 13D | Report | SC 13D | Jul 10, 2017 | |
| SC 13D/A | Report | Mar 8, 2017 | ||
| SC 13D/A | Report | Feb 24, 2017 | ||
| SC 13D/A | Report | Dec 5, 2016 | ||
| SC 13D/A | Report | Oct 17, 2016 | ||
| SC 13D/A | Report | SC 13D/A | Jun 22, 2016 | |
| SC 13D/A | Report | Jun 22, 2016 | ||
| SC 13D/A | Report | SC 13D/A | Apr 5, 2016 | |
| SC 13D/A | Report | Dec 17, 2015 | ||
| SC 13D/A | Report | Nov 19, 2015 | ||
| SC 13D/A | Report | Sep 23, 2015 | ||
| SC 13D/A | Report | SC 13D/A | Aug 27, 2015 | |
| SC 13D/A | Report | Jun 9, 2015 | ||
| SC 13D/A | Report | May 13, 2015 | ||
| SC 13D/A | Report | AMENDMENT NO. 4 | Apr 1, 2015 | |
| SC 13D/A | Report | Mar 30, 2015 | ||
| SC 13D | Report | SC 13D | Mar 19, 2015 | |
| SC 13D/A | Report | Mar 16, 2015 | ||
| SC 13D/A | Report | SC 13D/A | Mar 12, 2015 | |
| SC 13D/A | Report | SC 13D/A | Mar 12, 2015 | |
| SC 13D/A | Report | Mar 3, 2015 | ||
| SC 13D/A | Report | SC 13D/A | Feb 10, 2015 | |
| SC 13D/A | Report | SC 13D/A | Feb 10, 2015 | |
| SC 13D/A | Report | Jan 27, 2015 | ||
| SC 13D/A | Report | SC 13D/A | Jan 22, 2015 | |
| SC 13D/A | Report | SC 13D/A | Jan 22, 2015 |