| 2025 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2024 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2024 | Pedal the Cause - San Diego | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2023 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2022 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2021 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2021 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2019 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2019 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2019 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2019 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2018 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2018 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2017 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2017 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2016 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2016 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2015 | The Joe and Clara Tsai Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2015 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2014 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, | 2 | $0 | $0 | View return |
| 2013 | Haeyoung Kong Tang Foundation | 990PF | President, CFO, Secretary, Director | 2 | $0 | $0 | View return |
| 2013 | The Gillispie School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | The Haeyoung and Kevin Tang Foundation Inc | 990PF | Chairman, Secretary | 1 | $0 | $0 | View return |
| 2011 | The Haeyoung and Kevin Tang Foundation Inc | 990PF | Chairman, Secretary | 1 | $0 | $0 | View return |
| 2010 | The Haeyoung and Kevin Tang Foundation Inc | 990PF | Chairman, Secretary | 1 | $0 | $0 | View return |