{"cik":"0002125351","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Base Holding Co","tickers":[],"exchanges":[],"ein":"850782475","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"887 OAK GROVE AVE","street2":"STE 201","city":"MENLO PARK","stateOrCountry":"CA","zipCode":"94025","stateOrCountryDescription":"CA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"887 OAK GROVE AVE","street2":"STE 201","city":"MENLO PARK","stateOrCountry":"CA","zipCode":"94025","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"650-246-9938","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0002125351-26-000001"],"filingDate":["2026-04-27"],"reportDate":[""],"acceptanceDateTime":["2026-04-27T18:09:19.000Z"],"act":["33"],"form":["D"],"fileNumber":["021-581937"],"filmNumber":["26899377"],"items":["06b"],"core_type":["D"],"size":[5857],"isXBRL":[0],"isInlineXBRL":[0],"isXBRLNumeric":[0],"primaryDocument":["xslFormDX01/primary_doc.xml"],"primaryDocDescription":[""]},"files":[]}}