| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D | Report | Aug 21, 2024 | ||
| SC 13D/A | Report | Aug 20, 2024 | ||
| SC 13D | Report | FORM SC 13D | May 8, 2024 | |
| SC 13D/A | Report | May 6, 2024 | ||
| SC 13D/A | Report | SC 13D/A | Mar 11, 2024 | |
| SC 13D/A | Report | SC 13D/A | Jan 29, 2024 | |
| SC 13D/A | Report | SC 13D/A | Aug 15, 2023 | |
| SC 13D/A | Report | SC 13D/A | Sep 2, 2022 | |
| SC 13D/A | Report | SC 13D/A | Mar 8, 2022 | |
| SC 13D/A | Report | SC 13D/A | Dec 13, 2021 | |
| SC 13D | Report | SC 13D | Apr 28, 2021 | |
| SC 13D | Report | KAIROS CAPITAL SC13D 10/13/15 | Oct 13, 2015 | |
| SC 13D | Report | CHEUNG,CARMEN SC13D 10/13/15 | Oct 13, 2015 | |
| SC 13D | Report | ANXON INT'L SC 13D 10-13-15 | Oct 13, 2015 | |
| SC 13D | Report | CHEN, STEPHEN SC 13D 10-13-15 | Oct 13, 2015 | |
| SC 13D | Report | KUO, TE-LI SC 13D 09-11-2015 | Sep 15, 2015 | |
| SC 13D | Report | LEIN CHUANG INV CO LTD SC13D 9-11-15 | Sep 15, 2015 |