{"cik":1619856,"company":{"entity_status":null,"filings":[{"accession":"0001193125-26-415559","document":"d235175d8k.htm","filed":"2026-10-06","form":"8-K","items":"2.05,5.02,7.01,8.01,9.01","report_date":"2026-10-02"},{"accession":"0001619856-26-000055","document":"crbu-20260630.htm","filed":"2026-08-13","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001619856-26-000053","document":"crbu-20260813.htm","filed":"2026-08-13","form":"8-K","items":"2.02,9.01","report_date":"2026-08-13"},{"accession":"0001619856-26-000047","document":"crbu-20260617.htm","filed":"2026-06-18","form":"8-K","items":"5.07,9.01","report_date":"2026-06-17"},{"accession":"0001619856-26-000043","document":"crbu-20260611.htm","filed":"2026-06-11","form":"8-K","items":"7.01,8.01,9.01","report_date":"2026-06-11"},{"accession":"0001619856-26-000036","document":"crbu-20260331.htm","filed":"2026-05-07","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001619856-26-000035","document":"crbu-20260507.htm","filed":"2026-05-07","form":"8-K","items":"2.02,9.01","report_date":"2026-05-07"},{"accession":"0001619856-26-000022","document":"crbu-20260423.htm","filed":"2026-04-24","form":"DEF 14A","items":"","report_date":"2025-12-31"},{"accession":"0001619856-26-000012","document":"crbu-20260331.htm","filed":"2026-03-31","form":"8-K","items":"7.01,8.01,9.01","report_date":"2026-03-31"},{"accession":"0001619856-26-000008","document":"crbu-20251231.htm","filed":"2026-03-05","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001619856-26-000007","document":"crbu-20260305.htm","filed":"2026-03-05","form":"8-K","items":"2.02,9.01","report_date":"2026-03-05"},{"accession":"0001754067-26-000004","document":"xslF345X05/wk-form4_1772226070.xml","filed":"2026-02-27","form":"4","items":"","report_date":"2026-02-25"},{"accession":"0001917391-26-000002","document":"xslF345X05/wk-form4_1771984424.xml","filed":"2026-02-24","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001891113-26-000002","document":"xslF345X05/wk-form4_1771984441.xml","filed":"2026-02-24","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001754067-26-000002","document":"xslF345X05/wk-form4_1771984478.xml","filed":"2026-02-24","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001231321-26-000002","document":"xslF345X05/wk-form4_1771984473.xml","filed":"2026-02-24","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001893193-26-000003","document":"xslF345X05/wk-form4_1771626471.xml","filed":"2026-02-20","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001885914-26-000002","document":"xslF345X05/wk-form4_1771626495.xml","filed":"2026-02-20","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001880609-26-000002","document":"xslF345X05/wk-form4_1771626490.xml","filed":"2026-02-20","form":"4","items":"","report_date":"2026-02-20"},{"accession":"0001619856-25-000071","document":"crbu-20250930.htm","filed":"2025-11-12","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001619856-25-000070","document":"crbu-20251112.htm","filed":"2025-11-12","form":"8-K","items":"2.02,9.01","report_date":"2025-11-12"},{"accession":"0001619856-25-000065","document":"crbu-20251103.htm","filed":"2025-11-03","form":"8-K","items":"2.02,7.01,8.01,9.01","report_date":"2025-11-03"},{"accession":"0001619856-25-000061","document":"crbu-20250630.htm","filed":"2025-08-12","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001619856-25-000060","document":"crbu-20250812.htm","filed":"2025-08-12","form":"8-K","items":"2.02,9.01","report_date":"2025-08-12"},{"accession":"0001619856-25-000052","document":"crbu-20250618.htm","filed":"2025-06-23","form":"8-K","items":"8.01","report_date":"2025-06-18"},{"accession":"0001619856-25-000047","document":"crbu-20250612.htm","filed":"2025-06-13","form":"8-K","items":"5.07,9.01","report_date":"2025-06-12"},{"accession":"0001619856-25-000043","document":"crbu-20250331.htm","filed":"2025-05-08","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001619856-25-000040","document":"crbu-20250508.htm","filed":"2025-05-08","form":"8-K","items":"2.02,9.01","report_date":"2025-05-08"},{"accession":"0001619856-25-000031","document":"crbu-20250425.htm","filed":"2025-04-25","form":"DEF 14A","items":"","report_date":"2024-12-31"},{"accession":"0001619856-25-000023","document":"crbu-20250424.htm","filed":"2025-04-24","form":"8-K","items":"2.02,2.05,8.01,9.01","report_date":"2025-04-24"},{"accession":"0001619856-25-000015","document":"crbu-20241231.htm","filed":"2025-03-10","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0001619856-25-000014","document":"crbu-20250310.htm","filed":"2025-03-10","form":"8-K","items":"2.02,9.01","report_date":"2025-03-10"},{"accession":"0001619856-25-000006","document":"crbu-20250112.htm","filed":"2025-01-13","form":"8-K","items":"7.01,9.01","report_date":"2025-01-12"},{"accession":"0001619856-25-000002","document":"crbu-20250102.htm","filed":"2025-01-02","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-01-02"},{"accession":"0001193125-24-272453","document":"d822535dsc13da.htm","filed":"2024-12-06","form":"SC 13D/A","items":"","report_date":""},{"accession":"0001104659-24-118872","document":"tm2427962d1_sc13ga.htm","filed":"2024-11-14","form":"SC 13G/A","items":"","report_date":""},{"accession":"0000919574-24-006775","document":"d11530039_13g-a.htm","filed":"2024-11-14","form":"SC 13G/A","items":"","report_date":""},{"accession":"0000902664-24-006658","document":"p24-3175sc13ga.htm","filed":"2024-11-14","form":"SC 13G/A","items":"","report_date":""},{"accession":"0000070858-24-000323","document":"doc1.htm","filed":"2024-11-14","form":"SC 13G","items":"","report_date":""},{"accession":"0000932471-24-000855","document":"UnitedStates_13G__CaribouBio.txt","filed":"2024-11-12","form":"SC 13G/A","items":"","report_date":""}],"former_names":[],"gleif_parents":[],"headquarters":[],"insiders":[],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-21T06:11:10.683776+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-20T06:11:47.043759+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-20T06:12:10.744440+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-20T06:12:12.024240+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}