{"ein":"431382746","name":"Midwest Stone Institute","city":"SAINT LOUIS","state":"MO","ntee_code":null,"subsection_code":"03","form_type":"990","totals":{"paid_usd":629071,"paid_count":4,"recipient_count":1,"approved_future_usd":0,"approved_future_count":0,"first_tax_year":2018,"last_tax_year":2021,"grant_rows":4},"years":[{"tax_year":2018,"amount_type":"paid","usd":191480,"count":1},{"tax_year":2019,"amount_type":"paid","usd":217861,"count":1},{"tax_year":2020,"amount_type":"paid","usd":219730,"count":1},{"tax_year":2021,"amount_type":"paid","usd":0,"count":1}],"top_recipients":[{"name":"Washington University","ein":"430653611","tier":"A","confidence":1,"city":"St Louis","state":"MO","paid_usd":629071,"count":4,"last_tax_year":2021}],"recent_grants":[{"grant_id":"746d56a915200b02e9044ce6abd3aba1","tax_year":2021,"amount_type":"paid","amount_usd":0,"noncash_amount_usd":null,"recipient_name":"Washington University","recipient_ein":"430653611","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"Urologic research. Nurse practitioner training programs, Desai.","city":"St Louis","state":"MO","recipient_type":"organization","object_id":"202212279349301026"},{"grant_id":"5c1dd5a6505d2867a843f3040984f249","tax_year":2020,"amount_type":"paid","amount_usd":219730,"noncash_amount_usd":null,"recipient_name":"Washington University","recipient_ein":"430653611","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"Urologic research. Nurse practitioner training programs, Desai.","city":"St Louis","state":"MO","recipient_type":"organization","object_id":"202112259349301411"},{"grant_id":"473d2d3988cb2702e465b3da032178cd","tax_year":2019,"amount_type":"paid","amount_usd":217861,"noncash_amount_usd":null,"recipient_name":"Washington University","recipient_ein":"430653611","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"Urologic research. Nurse practitioner training programs, Desai.","city":"St Louis","state":"MO","recipient_type":"organization","object_id":"202040999349300209"},{"grant_id":"8f1fb241efa8a9eccf66b73387cc68bd","tax_year":2018,"amount_type":"paid","amount_usd":191480,"noncash_amount_usd":null,"recipient_name":"Washington University","recipient_ein":"430653611","match_tier":"A","match_confidence":1,"match_method":"reported_ein_in_bmf","purpose":"Urologic research. Nurse practitioner training programs.","city":"St Louis","state":"MO","recipient_type":"organization","object_id":"201920469349301662"}],"filings":[{"object_id":"202212279349301026","tax_period_end":"2021-09-30","filing_submission_date":null,"return_version":"2020v4.2","filing_year":2022,"tax_year":2021,"form_type":"990"},{"object_id":"202112259349301411","tax_period_end":"2020-09-30","filing_submission_date":null,"return_version":"2019v5.2","filing_year":2021,"tax_year":2020,"form_type":"990"},{"object_id":"202040999349300209","tax_period_end":"2019-09-30","filing_submission_date":null,"return_version":"2018v3.1","filing_year":2020,"tax_year":2019,"form_type":"990"},{"object_id":"201920469349301662","tax_period_end":"2018-09-30","filing_submission_date":null,"return_version":"2017v2.3","filing_year":2019,"tax_year":2018,"form_type":"990"}],"chunked":false,"dataset_version":"2026.09.0","built_at":"2026-09-03T21:13:09+00:00"}