| 2025 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2024 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2024 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2023 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2021 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2020 | Aubrey & Michele Preston Foundation Inc. | 990PF | Secretary/Treasurer/Director | 1 | $0 | $0 | View return |
| 2020 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |
| 2014 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |
| 2014 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |
| 2012 | Leiper'S Fork Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2012 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |
| 2011 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |
| 2010 | Aubrey & Michele Preston Foundation Inc. | 990PF | Sec/Treas/Dr | 1 | $0 | $0 | View return |