| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | AMENDMENT 11 | Oct 26, 2020 | |
| SC 13D/A | Report | AMENDMENT 10 | Mar 19, 2020 | |
| SC 13D/A | Report | AMENDMENT 9 | Jan 29, 2020 | |
| SC 13D/A | Report | AMENDMENT 8 | Dec 6, 2019 | |
| SC 13D/A | Report | AMENDMENT 7 | Jan 31, 2019 | |
| SC 13D/A | Report | AMENDMENT 6 | Jan 28, 2019 | |
| SC 13D/A | Report | AMENDMENT 5 | Sep 7, 2018 | |
| SC 13D/A | Report | Jan 18, 2018 | ||
| SC 13D/A | Report | AMENDMENT | Nov 7, 2017 | |
| SC 13D/A | Report | AMENDMENT 2 | Jun 30, 2017 | |
| SC 13D/A | Report | AMENDMENT 1 | May 19, 2017 | |
| SC 13D | Report | Mar 13, 2017 |