{"cik":"0002073739","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Reinforced Ventures Subscription Fund, LP - D4","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"2006 196TH ST SW","street2":"SUITE 114","city":"LYNNWOOD","stateOrCountry":"WA","zipCode":"98036","stateOrCountryDescription":"WA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"2006 196TH ST SW","street2":"SUITE 114","city":"LYNNWOOD","stateOrCountry":"WA","zipCode":"98036","stateOrCountryDescription":"WA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"206.801.6359","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0002073739-25-000002","0002073739-25-000001"],"filingDate":["2025-12-30","2025-07-09"],"reportDate":["",""],"acceptanceDateTime":["2025-12-30T17:25:44.000Z","2025-07-08T21:33:14.000Z"],"act":["33","33"],"form":["D/A","D"],"fileNumber":["021-551047","021-551047"],"filmNumber":["251612775","251111809"],"items":["06b,3C,3C.1","06b,3C,3C.1"],"core_type":["D/A","D"],"size":[7496,7411],"isXBRL":[0,0],"isInlineXBRL":[0,0],"isXBRLNumeric":[null,null],"primaryDocument":["xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml"],"primaryDocDescription":["",""]},"files":[]}}