| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | AMENDMENT NO. 1 TO SCHEDULE 13G | May 27, 2022 | |
| SC 13G/A | Report | SABBY 13G-A QLGN 1.04.22 | Jan 5, 2022 | |
| SC 13G | Report | SABBY QLGN 12.06.21 | Dec 6, 2021 | |
| SC 13G | Report | SCHEDULE 13G | Jun 1, 2020 | |
| SC 13G | Report | SC 13G | Jun 1, 2020 | |
| SC 13G | Report | SCHEDULE 13G | May 28, 2020 | |
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | Jan 29, 2020 | ||
| SC 13G/A | Report | Jan 28, 2020 | ||
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2019 | |
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 13, 2018 | |
| SC 13G/A | Report | SABBY 13G-A RTTR 1.09.18 | Jan 9, 2018 | |
| SC 13G | Report | SABBY 13G RTTR 10.03.17 | Oct 3, 2017 | |
| SC 13G/A | Report | Feb 15, 2017 | ||
| SC 13G/A | Report | Feb 15, 2017 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2017 | |
| SC 13G | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G | Report | SCHEDULE 13G | Nov 4, 2016 | |
| SC 13G | Report | SC 13G | Oct 5, 2016 | |
| SC 13G | Report | Feb 25, 2016 | ||
| SC 13G | Report | Feb 25, 2016 | ||
| SC 13G | Report | Jul 1, 2015 |