| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Jan 22, 2024 | ||
| SC 13G/A | Report | Jul 7, 2023 | ||
| SC 13G/A | Report | Feb 10, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Feb 1, 2023 | ||
| SC 13G/A | Report | Apr 11, 2022 | ||
| SC 13G | Report | Feb 11, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G | Report | Feb 4, 2022 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2021 | |
| SC 13G/A | Report | OCUGEN, INC. | Jan 26, 2021 | |
| SC 13G | Report | OCUGEN, INC. | Apr 24, 2020 | |
| SC 13G | Report | HSGX 13G/A | Feb 6, 2020 | |
| SC 13G/A | Report | OCUGEN, INC. | Jan 23, 2020 | |
| SC 13G | Report | OCUGEN, INC. | Oct 7, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2019 | |
| SC 13G | Report | HSGX 13G | Feb 4, 2019 | |
| SC 13G/A | Report | Oct 10, 2018 | ||
| SC 13G/A | Report | Aug 10, 2018 | ||
| SC 13G | Report | SCHEDULE 13G | Jan 26, 2018 | |
| SC 13G/A | Report | SABBY 13G-A HSGX 1.08.18 | Jan 8, 2018 | |
| SC 13G | Report | Jul 11, 2017 | ||
| SC 13G/A | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | SABBY 13G-A HSGX 1.12.17 | Jan 12, 2017 | |
| SC 13G | Report | SABBY 13G HSGX 12.20.16 | Dec 20, 2016 | |
| SC 13G/A | Report | Feb 12, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Feb 11, 2016 | |
| SC 13G | Report | SC 13G | Feb 17, 2015 | |
| SC 13G | Report | Jan 12, 2015 |