| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | ANTHONY TANG | Jun 11, 2025 | Jun 9, 2025 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Jun 10, 2025 | Jun 6, 2025 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | May 16, 2025 | May 15, 2025 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | May 14, 2025 | May 12, 2025 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Mar 11, 2025 | Mar 7, 2025 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 12, 2025 | Dec 31, 2024 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Dec 11, 2024 | Dec 9, 2024 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Nov 8, 2024 | Nov 6, 2024 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Jul 29, 2024 | Jul 25, 2024 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 16, 2024 | Apr 12, 2024 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Jan 31, 2024 | Jan 29, 2024 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Jan 29, 2024 | Dec 31, 2023 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 17, 2023 | Apr 13, 2023 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Feb 9, 2023 | Feb 7, 2023 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 1, 2023 | Dec 31, 2022 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Dec 13, 2022 | Dec 9, 2022 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Oct 31, 2022 | Oct 27, 2022 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Aug 2, 2022 | Jul 29, 2022 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 7, 2022 | Apr 6, 2022 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 4, 2022 | Dec 31, 2021 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 19, 2021 | Apr 15, 2021 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 4, 2021 | Dec 31, 2020 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Dec 7, 2020 | Dec 3, 2020 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | May 6, 2020 | May 4, 2020 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 13, 2020 | Dec 31, 2019 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Nov 6, 2019 | Nov 4, 2019 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 17, 2019 | Apr 15, 2019 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Feb 22, 2019 | Feb 20, 2019 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 13, 2019 | Dec 31, 2018 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Aug 21, 2018 | Aug 17, 2018 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Aug 9, 2018 | Aug 7, 2018 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Aug 6, 2018 | Aug 2, 2018 | 001-31830 |
| 4 | Open Document | Open Filing | ANTHONY TANG | Apr 23, 2018 | Apr 19, 2018 | 001-31830 |
| 5 | Open Document | Open Filing | ANTHONY TANG | Feb 1, 2018 | Dec 31, 2017 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2017 | Jun 8, 2017 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2017 | Apr 13, 2017 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | 001-31830 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 9, 2017 | Dec 31, 2016 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2016 | Dec 5, 2016 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 21, 2016 | Mar 17, 2016 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2016 | Mar 9, 2016 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2016 | Feb 16, 2016 | 001-31830 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2016 | Dec 31, 2015 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 29, 2015 | Oct 28, 2015 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2015 | Aug 5, 2015 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2015 | May 21, 2015 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2015 | Mar 19, 2015 | 001-31830 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 10, 2015 | Dec 31, 2014 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2014 | Dec 22, 2014 | 001-31830 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 18, 2014 | 001-31830 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2014 | Oct 29, 2014 | 001-31830 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2014 | May 8, 2014 | 001-31830 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2014 | Mar 13, 2014 | 001-31830 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2014 | Dec 31, 2013 | 001-31830 |