| 2024 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2023 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2023 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2022 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2022 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2021 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2021 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2020 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2020 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2020 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2019 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2018 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2018 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2017 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2017 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2017 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | The Alexander Grass Foundation | 990PF | Pres/Directo | 2 | $0 | $0 | View return |
| 2016 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2015 | Grass Family Foundation Ronald Bryant | 990PF | Director | 0 | $0 | $0 | View return |
| 2014 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2012 | Lois Lehrman Grass Foundation | 990PF | Director | 1 | $0 | $0 | View return |