| 2022 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2021 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2020 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2019 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2018 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2018 | Tradewinds Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2017 | Tradewinds Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Colorado Professional Rodeo Association | 990 | Bookkeeper | 10 | $4,800 | $0 | View return |
| 2016 | Tradewinds Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2015 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2015 | Colorado Professional Rodeo Association | 990 | Bookkeeper | 10 | $0 | $0 | View return |
| 2015 | Tradewinds Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2014 | Tradewinds Services Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Palm Beach Day Academy Inc. | 990 | Parent School Council | 1 | $0 | $0 | View return |
| 2013 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |
| 2013 | Palm Beach Day Academy Inc. | 990 | Parent School Council | 1 | $0 | $0 | View return |
| 2012 | The Glen and Angela Charles Family Foundation | 990PF | Secretary; Chief Financial | 1 | $0 | $0 | View return |