{"cik":"0001642178","entityType":"other","sic":"2834","sicDescription":"Pharmaceutical Preparations","ownerOrg":"03 Life Sciences","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Grey Matters Health Inc.","tickers":["AGNPF"],"exchanges":["OTC"],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"0831","stateOfIncorporation":"A1","stateOfIncorporationDescription":"British Columbia, Canada","addresses":{"mailing":{"street1":"400 - 601 WEST BROADWAY","street2":null,"city":"VANCOUVER","stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":1,"foreignStateTerritory":null,"country":"British Columbia, Canada","countryCode":"A1"},"business":{"street1":"400 - 601 WEST BROADWAY","street2":null,"city":"VANCOUVER","stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":1,"foreignStateTerritory":null,"country":"British Columbia, Canada","countryCode":"A1"}},"phone":"6043984175","flags":"","formerNames":[{"name":"Algernon Health Inc.","from":"2025-12-01T00:00:00.000Z","to":"2025-12-09T00:00:00.000Z"},{"name":"Algernon Pharmaceuticals Inc.","from":"2020-05-27T00:00:00.000Z","to":"2024-04-10T00:00:00.000Z"},{"name":"Breathtec Biomedical, Inc.","from":"2016-12-09T00:00:00.000Z","to":"2018-10-26T00:00:00.000Z"},{"name":"Breathtec BioMedical, Inc.","from":"2016-12-09T00:00:00.000Z","to":"2018-10-26T00:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0002060755-26-000037","0002060755-25-000062","0002060755-25-000061","0001183740-24-000036","0001062993-22-024283","0001062993-22-014238","0001062993-22-011950","0001062993-22-011852","0001062993-22-010694","0001062993-22-010285","0001062993-22-009898","0001062993-22-008449","0001062993-22-005016","0001062993-22-001368","0001062993-21-009722","0001183740-20-000111","0001183740-18-000170","0001183740-16-000478","0001642178-15-000001"],"filingDate":["2026-06-26","2025-12-09","2025-12-01","2024-04-10","2022-12-21","2022-06-03","2022-05-10","2022-05-09","2022-04-25","2022-04-15","2022-04-06","2022-03-24","2022-02-22","2022-01-21","2021-10-20","2020-05-27","2018-10-26","2016-12-09","2015-05-29"],"reportDate":["","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-06-25T21:36:57.000Z","2025-12-09T17:01:20.000Z","2025-12-01T21:42:55.000Z","2024-04-10T19:04:27.000Z","2022-12-21T19:20:37.000Z","2022-06-03T01:31:53.000Z","2022-05-10T18:08:09.000Z","2022-05-09T10:08:39.000Z","2022-04-25T10:02:53.000Z","2022-04-15T01:56:36.000Z","2022-04-06T21:27:24.000Z","2022-03-24T01:22:03.000Z","2022-02-19T02:13:32.000Z","2022-01-21T18:57:45.000Z","2021-10-20T01:53:37.000Z","2020-05-27T19:14:08.000Z","2018-10-26T18:21:36.000Z","2016-12-08T22:34:14.000Z","2015-05-29T19:42:58.000Z"],"act":["33","33","33","33","NE","33","34","33","33","33","33","33","33","33","33","33","33","33","33"],"form":["D","D/A","D","D","RW","F-1/A","FWP","F-1/A","F-1/A","F-1/A","F-1/A","F-1/A","F-1","DRS/A","DRS","D","D","D","D"],"fileNumber":["021-588692","021-565400","021-565400","021-510248","333-262878","333-262878","333-262878","333-262878","333-262878","333-262878","333-262878","333-262878","333-262878","377-05609","377-05609","021-367771","021-324474","021-275942","021-240824"],"filmNumber":["261123253","251558178","251540233","24835497","221477944","22992782","22908837","22903122","22847224","22828865","22811433","22764501","22654662","22545402","211332624","20915019","181141347","162042305","15899268"],"items":["06b","06b","06b","06b","","","","","","","","","","","","06b","06b","06b","06b"],"core_type":["D","D/A","D","D","RW","F-1/A","FWP","F-1/A","F-1/A","F-1/A","F-1/A","F-1/A","F-1","DRS/A","DRS","D","D","D","D"],"size":[11849,11986,11890,11024,32424,2632414,2628564,2287579,3314744,2173033,2145944,2555326,16077242,4072331,13857003,9157,9291,9649,6772],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","formrw.htm","formf1a.htm","formfwp.htm","formf1a.htm","formf1a.htm","formf1a.htm","formf1a.htm","formf1a.htm","formf1.htm","filename1.htm","filename1.htm","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml"],"primaryDocDescription":["","","","","FORM RW","FORM F-1/A","FORM FWP","FORM F-1/A","FORM F-1/A","FORM F-1/A","FORM F-1/A","FORM F-1/A","FORM F-1","","","","","",""]},"files":[]}}