| 2024 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | $0 | View return |
| 2024 | Wehr Science Center Endowment | 990 | Trustee | 1 | $3,940 | $3,090 | View return |
| 2024 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $3,090 | $3,940 | View return |
| 2023 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | - | View return |
| 2023 | Wehr Science Center Endowment | 990 | Trustee | 1 | $3,540 | $2,775 | View return |
| 2023 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $2,775 | $3,540 | View return |
| 2022 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | - | View return |
| 2022 | Wehr Science Center Endowment | 990 | Trustee | 1 | $4,360 | $3,375 | View return |
| 2022 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $3,375 | $4,360 | View return |
| 2021 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | - | View return |
| 2021 | Wehr Science Center Endowment | 990 | Trustee | 1 | $3,950 | $3,000 | View return |
| 2021 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $3,000 | $3,950 | View return |
| 2020 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | - | View return |
| 2020 | Wehr Science Center Endowment | 990 | Trustee | 1 | $3,725 | $2,500 | View return |
| 2020 | Scottish Rite Lodge of Perfection | 990 | Secretary | 10 | $3,600 | $0 | View return |
| 2020 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $2,500 | $3,725 | View return |
| 2020 | Benevolent & Protective Order of Elks Texarkana Tx | 990EZ | Leading Knight | 3 | $0 | - | View return |
| 2019 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $48,000 | - | View return |
| 2019 | Scottish Rite Lodge of Perfection | 990 | Secretary | 10 | $3,600 | $0 | View return |
| 2019 | Wehr Science Center Endowment | 990 | Trustee | 1 | $3,000 | $2,400 | View return |
| 2019 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $2,400 | $3,000 | View return |
| 2019 | Benevolent & Protective Order of Elks Texarkana Tx | 990EZ | Leading Knight | 2 | $0 | - | View return |
| 2018 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $46,000 | - | View return |
| 2018 | Scottish Rite Lodge of Perfection | 990 | Secretary | 10 | $3,600 | $0 | View return |
| 2018 | Wehr Science Center Endowment | 990 | Trustee | 1 | $2,700 | $2,300 | View return |
| 2018 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $2,300 | $2,700 | View return |
| 2017 | Todd Wehr Foundation Inc. | 990PF | President | 17 | $38,750 | - | View return |
| 2017 | Wehr Science Center Endowment | 990 | Trustee | 1 | $2,300 | $1,800 | View return |
| 2017 | Wehr Distinguished Professorships Trust | 990 | Trustee | 1 | $1,800 | $2,300 | View return |
| 2016 | Society for Developmental Biology Inc. | 990 | Committee Ch | 2 | $0 | $0 | View return |
| 2015 | Society for Developmental Biology Inc. | 990 | Committee Ch | 2 | $0 | $0 | View return |
| 2014 | Society for Developmental Biology Inc. | 990 | Committee Ch | 2 | $0 | $0 | View return |
| 2013 | Society for Developmental Biology Inc. | 990 | Committee Ch | 2 | $0 | $0 | View return |