| 2023 | Larimer Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $0 | $0 | View return |
| 2022 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,500 | $0 | View return |
| 2022 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $0 | - | View return |
| 2021 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2021 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $0 | - | View return |
| 2020 | Larimer Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Vista Ranchos Historical Society | 990 | Director | 20 | $0 | $0 | View return |
| 2019 | Vista Ranchos Historical Society | 990EZ | Director | 20 | $0 | - | View return |
| 2019 | Larimer Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Vista Ranchos Historical Society | 990EZ | Director | 20 | $22,360 | - | View return |
| 2018 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2017 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $21,320 | - | View return |
| 2017 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2016 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $21,502 | - | View return |
| 2016 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2015 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $21,600 | - | View return |
| 2015 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2015 | Wild Trout Conservation Coalition | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Vista Ranchos Historical Society | 990EZ | Museum Director | 20 | $20,800 | - | View return |
| 2014 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2014 | Wild Trout Conservation Coalition | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Vista Ranchos Historical Society | 990 | Museum Director | 20 | $20,800 | $0 | View return |
| 2013 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2012 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,200 | $0 | View return |
| 2011 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,500 | $0 | View return |
| 2010 | Larimer Family Foundation | 990PF | Trustee | 1 | $1,500 | $0 | View return |