| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2023 | Feb 12, 2024 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G/A | Report | Jan 23, 2024 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 10, 2023 | |
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2022 | Feb 9, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 26, 2023 | ||
| SC 13G/A | Report | Jan 20, 2023 | ||
| SC 13G | Report | Jun 9, 2022 | ||
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2021 | Feb 11, 2022 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | Feb 3, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Jan 31, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G/A | Report | SC 13G/A 2020 MIKE | Feb 11, 2021 | |
| SC 13G/A | Report | SC 13G/A | Feb 9, 2021 | |
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2020 | |
| SC 13G/A | Report | SC 13G/A 2019 MIKE | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 5, 2020 | ||
| SC 13G/A | Report | Jan 29, 2020 | ||
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2018 | Feb 12, 2019 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Feb 4, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Jan 18, 2019 | |
| SC 13G/A | Report | Jan 16, 2019 | ||
| SC 13G | Report | SCHEDULE 13G | May 25, 2018 | |
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2017 | Feb 9, 2018 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| SC 13G/A | Report | Jan 30, 2018 | ||
| SC 13G/A | Report | NONE | Nov 7, 2017 | |
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2016 | Feb 13, 2017 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2017 | |
| SC 13G | Report | Jan 30, 2017 | ||
| SC 13G | Report | Jan 26, 2017 | ||
| SC 13G/A | Report | Sep 12, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Sep 2, 2016 | |
| SC 13G/A | Report | AMENDMENT NO. 2 TO THE SCHEDULE 13G | Apr 11, 2016 | |
| SC 13G/A | Report | Apr 11, 2016 | ||
| SC 13G/A | Report | AMENDMENT NO. 1 TO SCHEDULE 13G | Feb 16, 2016 | |
| SC 13G/A | Report | SC 13G/A MIKE CHANG 2015 | Feb 12, 2016 | |
| SC 13G/A | Report | Feb 12, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2016 | |
| SC 13G/A | Report | Sep 3, 2015 | ||
| SC 13G | Report | SCHEDULE 13G | Aug 10, 2015 | |
| SC 13G/A | Report | SC 13G/A | Feb 17, 2015 | |
| SC 13G/A | Report | Feb 13, 2015 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2015 | |
| SC 13G/A | Report | Jan 30, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2014 | |
| SC 13G/A | Report | SC 13G/A | Feb 6, 2014 | |
| SC 13G/A | Report | Jan 17, 2014 | ||
| SC 13G/A | Report | Jul 10, 2013 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 13, 2013 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2013 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2013 | |
| SC 13G/A | Report | Jan 29, 2013 | ||
| SC 13G/A | Report | Aug 10, 2012 | ||
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 1 | Feb 14, 2012 | |
| SC 13G/A | Report | Feb 14, 2012 | ||
| SC 13G | Report | Jan 24, 2012 | ||
| SC 13G | Report | DOC ONE | Feb 14, 2011 | |
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2011 | |
| SC 13G/A | Report | DOC ONE | Feb 10, 2011 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2011 |