| 2024 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2023 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2023 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2021 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2021 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2019 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2018 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2017 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2017 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2015 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2014 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2013 | Cal Ripken Sr Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2012 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2011 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |
| 2010 | The Kirk Family Foundation | 990PF | President & Treasurer | 5 | $0 | $0 | View return |