| 2024 | The William S Smith Charitable Trust | 990PF | Institutional Trustee | 1 | $464,450 | $0 | View return |
| 2024 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $13,716 | $0 | View return |
| 2024 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,810 | - | View return |
| 2024 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1 | $8,000 | - | View return |
| 2024 | Opal Irene Henthorne Charitable Tru C/O the Trust Company of Oklahoma | 990PF | Trustee | 2 | $5,581 | - | View return |
| 2024 | F B Parriott Trust R75594003 | 990PF | Trustee | 2 | $4,520 | - | View return |
| 2024 | Skeet Phillips and Louise Phillips Trust Co | 990PF | Trustee | 1 | $3,346 | - | View return |
| 2024 | C William Simcoe Foundation | 990PF | Trustee | 0 | $2,500 | - | View return |
| 2024 | Marvin and Ruth Lebow Medical Research Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2023 | The William S Smith Charitable Trust | 990PF | Institutional Trustee | 1 | $453,732 | $0 | View return |
| 2023 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $13,015 | $0 | View return |
| 2023 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,090 | - | View return |
| 2023 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1 | $7,233 | - | View return |
| 2023 | Opal Irene Henthorne Charitable Tru C/O the Trust Company of Oklahoma | 990PF | Trustee | 2 | $5,106 | - | View return |
| 2023 | F B Parriott Trust R75594003 | 990PF | Trustee | 2 | $3,990 | - | View return |
| 2023 | Skeet Phillips and Louise Phillips Trust Co | 990PF | Trustee | 1 | $3,067 | - | View return |
| 2023 | C William Simcoe Foundation | 990PF | Trustee | 0 | $2,600 | - | View return |
| 2023 | Marvin and Ruth Lebow Medical Research Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2022 | The William S Smith Charitable Trust | 990PF | Institutional Trustee | 1 | $455,711 | $0 | View return |
| 2022 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $13,499 | $0 | View return |
| 2022 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,426 | - | View return |
| 2022 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1 | $7,599 | - | View return |
| 2022 | Opal Irene Henthorne Charitable Tru C/O the Trust Company of Oklahoma | 990PF | Trustee | 2 | $5,515 | - | View return |
| 2022 | F B Parriott Trust R75594003 | 990PF | Trustee | 2 | $4,115 | - | View return |
| 2022 | Skeet Phillips and Louise Phillips Trust Co | 990PF | Trustee | 1 | $3,185 | - | View return |
| 2022 | C William Simcoe Foundation | 990PF | Trustee | 0 | $2,600 | - | View return |
| 2022 | Marvin and Ruth Lebow Medical Research Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | The William S Smith Charitable Trust | 990PF | Institutional Trustee | 1 | $287,231 | $0 | View return |
| 2021 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $14,553 | $0 | View return |
| 2021 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $9,373 | - | View return |
| 2021 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,733 | - | View return |
| 2020 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $12,966 | $0 | View return |
| 2020 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,191 | - | View return |
| 2020 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,475 | - | View return |
| 2019 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $12,577 | $0 | View return |
| 2019 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,004 | - | View return |
| 2019 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,199 | - | View return |
| 2018 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $12,752 | $0 | View return |
| 2018 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $7,944 | - | View return |
| 2018 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,881 | - | View return |
| 2018 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,881 | - | View return |
| 2017 | Donald & Mary Frances Hayden Foundation C/O Trust Company of Oklahoma | 990PF | Trustee | 1 | $12,662 | $0 | View return |
| 2017 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $7,860 | - | View return |
| 2017 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,225 | - | View return |
| 2017 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $0 | - | View return |
| 2016 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $7,632 | - | View return |
| 2016 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $6,356 | - | View return |
| 2016 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,052 | - | View return |
| 2015 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $8,024 | - | View return |
| 2015 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $6,696 | - | View return |
| 2015 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,096 | - | View return |
| 2014 | Macguire-Moor Endowment Fund FBO Lee & Beulah Moor Childrens Home | 990PF | Trustee | 2 | $7,383 | - | View return |
| 2014 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $6,898 | - | View return |
| 2014 | C William Simcoe Foundation | 990PF | Trustee | 0 | $1,005 | - | View return |
| 2013 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $6,675 | - | View return |
| 2012 | Jack O Scroggins Charitable Foundation | 990PF | Trustee | 1.5 | $6,306 | - | View return |