| 2025 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2024 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $10,000 | $0 | View return |
| 2024 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $10,000 | View return |
| 2024 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2023 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2023 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2023 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2022 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2022 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2022 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $10,000 | $0 | View return |
| 2021 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $10,000 | View return |
| 2021 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2020 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2020 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2020 | Pyle Foundation | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2019 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2019 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2019 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2018 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2018 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $0 | View return |
| 2017 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2017 | The Morgridge Institute Foundation Inc | 990 | Trustee | 0.25 | $0 | $15,000 | View return |
| 2017 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $27,250 | View return |
| 2016 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $15,000 | View return |
| 2015 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2014 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $15,000 | $21,000 | View return |
| 2014 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | The Morgridge Institute for Research Inc | 990 | Trustee | 2 | $10,000 | $17,000 | View return |
| 2013 | Pyle Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |