{"cik":"0001871638","ticker":"BZAI","name":"Blaize Holdings, Inc.","sic_code":"3674","sic_description":"Semiconductors & Related Devices","exchange":"Nasdaq","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-05-12","last_filing_date":"2026-07-13","url":"/sec/cik-0001871638","insider_summary":{"total_transactions":25,"unique_insiders":7,"latest_transaction":"2026-07-12"},"recent_filings":[{"accession_number":"0002123306-26-000006","form_type":"4","form_type_family":"insider","doc_date":"2026-10-13","title":"4 — Blaize Holdings, Inc. — 2026-10-13","url_slug":"/sec/cik-0001871638/4/0002123306-26-000006","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002123306-26-000006-index.html"},{"accession_number":"0001871638-26-000063","form_type":"8-K","form_type_family":"current","doc_date":"2026-10-06","title":"8-K — Blaize Holdings, Inc. — 2026-10-06","url_slug":"/sec/cik-0001871638/8-k/0001871638-26-000063","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000063-index.html"},{"accession_number":"0001871638-26-000071","form_type":"424B3","form_type_family":"registration","doc_date":"2026-10-06","title":"424B3 — Blaize Holdings, Inc. — 2026-10-06","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000071","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000071-index.html"},{"accession_number":"0001871638-26-000069","form_type":"424B3","form_type_family":"registration","doc_date":"2026-10-06","title":"424B3 — Blaize Holdings, Inc. — 2026-10-06","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000069","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000069-index.html"},{"accession_number":"0001871638-26-000067","form_type":"424B3","form_type_family":"registration","doc_date":"2026-10-06","title":"424B3 — Blaize Holdings, Inc. — 2026-10-06","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000067","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000067-index.html"},{"accession_number":"0001871638-26-000065","form_type":"424B3","form_type_family":"registration","doc_date":"2026-10-06","title":"424B3 — Blaize Holdings, Inc. — 2026-10-06","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000065","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000065-index.html"},{"accession_number":"0001871638-26-000059","form_type":"8-K","form_type_family":"current","doc_date":"2026-10-02","title":"8-K — Blaize Holdings, Inc. — 2026-10-02","url_slug":"/sec/cik-0001871638/8-k/0001871638-26-000059","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000059-index.html"},{"accession_number":"0001871638-26-000057","form_type":"8-K","form_type_family":"current","doc_date":"2026-09-30","title":"8-K — Blaize Holdings, Inc. — 2026-09-30","url_slug":"/sec/cik-0001871638/8-k/0001871638-26-000057","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000057-index.html"},{"accession_number":"0001213900-26-101399","form_type":"SCHEDULE 13D/A","form_type_family":"other","doc_date":"2026-09-18","title":"SCHEDULE 13D/A — Blaize Holdings, Inc. — 2026-09-18","url_slug":"/sec/cik-0001871638/schedule-13d-a/0001213900-26-101399","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001213900-26-101399-index.html"},{"accession_number":"0002123334-26-000003","form_type":"4","form_type_family":"insider","doc_date":"2026-09-01","title":"4 — Blaize Holdings, Inc. — 2026-09-01","url_slug":"/sec/cik-0001871638/4/0002123334-26-000003","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002123334-26-000003-index.html"},{"accession_number":"0001871638-26-000044","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-13","title":"8-K — Blaize Holdings, Inc. — 2026-08-13","url_slug":"/sec/cik-0001871638/8-k/0001871638-26-000044","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000044-index.html"},{"accession_number":"0001871638-26-000049","form_type":"424B3","form_type_family":"registration","doc_date":"2026-08-13","title":"424B3 — Blaize Holdings, Inc. — 2026-08-13","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000049","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000049-index.html"},{"accession_number":"0001871638-26-000048","form_type":"424B3","form_type_family":"registration","doc_date":"2026-08-13","title":"424B3 — Blaize Holdings, Inc. — 2026-08-13","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000048","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000048-index.html"},{"accession_number":"0001871638-26-000047","form_type":"424B3","form_type_family":"registration","doc_date":"2026-08-13","title":"424B3 — Blaize Holdings, Inc. — 2026-08-13","url_slug":"/sec/cik-0001871638/424b3/0001871638-26-000047","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000047-index.html"},{"accession_number":"0001871638-26-000046","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-08-13","title":"10-Q — Blaize Holdings, Inc. — 2026-08-13","url_slug":"/sec/cik-0001871638/10-q/0001871638-26-000046","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000046-index.html"},{"accession_number":"0002048309-26-000007","form_type":"SCHEDULE 13D/A","form_type_family":"other","doc_date":"2026-08-04","title":"SCHEDULE 13D/A — Blaize Holdings, Inc. — 2026-08-04","url_slug":"/sec/cik-0001871638/schedule-13d-a/0002048309-26-000007","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002048309-26-000007-index.html"},{"accession_number":"0002012383-26-002271","form_type":"SCHEDULE 13G","form_type_family":"other","doc_date":"2026-07-27","title":"SCHEDULE 13G — Blaize Holdings, Inc. — 2026-07-27","url_slug":"/sec/cik-0001871638/schedule-13g/0002012383-26-002271","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002012383-26-002271-index.html"},{"accession_number":"0002123306-26-000004","form_type":"4","form_type_family":"insider","doc_date":"2026-07-13","title":"4 — Blaize Holdings, Inc. — 2026-07-13","url_slug":"/sec/cik-0001871638/4/0002123306-26-000004","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002123306-26-000004-index.html"},{"accession_number":"0001193125-26-301079","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-07-10","title":"SCHEDULE 13G/A — Blaize Holdings, Inc. — 2026-07-10","url_slug":"/sec/cik-0001871638/schedule-13g-a/0001193125-26-301079","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001193125-26-301079-index.html"},{"accession_number":"0001871638-26-000037","form_type":"8-K","form_type_family":"current","doc_date":"2026-07-09","title":"8-K — Blaize Holdings, Inc. — 2026-07-09","url_slug":"/sec/cik-0001871638/8-k/0001871638-26-000037","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000037-index.html"},{"accession_number":"0001213900-26-076794","form_type":"SCHEDULE 13D/A","form_type_family":"other","doc_date":"2026-07-09","title":"SCHEDULE 13D/A — Blaize Holdings, Inc. — 2026-07-09","url_slug":"/sec/cik-0001871638/schedule-13d-a/0001213900-26-076794","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001213900-26-076794-index.html"},{"accession_number":"0002048317-26-000005","form_type":"4","form_type_family":"insider","doc_date":"2026-07-08","title":"4 — Blaize Holdings, Inc. — 2026-07-08","url_slug":"/sec/cik-0001871638/4/0002048317-26-000005","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002048317-26-000005-index.html"},{"accession_number":"0002048383-26-000004","form_type":"4","form_type_family":"insider","doc_date":"2026-07-06","title":"4 — Blaize Holdings, Inc. — 2026-07-06","url_slug":"/sec/cik-0001871638/4/0002048383-26-000004","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0002048383-26-000004-index.html"},{"accession_number":"0001628280-26-047258","form_type":"144","form_type_family":"other","doc_date":"2026-07-06","title":"144 — Blaize Holdings, Inc. — 2026-07-06","url_slug":"/sec/cik-0001871638/144/0001628280-26-047258","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001628280-26-047258-index.html"},{"accession_number":"0001871638-26-000035","form_type":"10-Q/A","form_type_family":"quarterly","doc_date":"2026-07-02","title":"10-Q/A — Blaize Holdings, Inc. — 2026-07-02","url_slug":"/sec/cik-0001871638/10-q-a/0001871638-26-000035","edgar_url":"https://www.sec.gov/Archives/edgar/data/1871638/0001871638-26-000035-index.html"}],"related_endpoints":{"profile":"/sec/BZAI/profile","timeline":"/sec/BZAI/timeline","peers":"/sec/BZAI/peers","insider_pulse":"/sec/BZAI/insider-pulse","insider_summary":"/sec/BZAI/insider-summary","insider_transactions":"/sec/BZAI/insider-transactions","form144":"/sec/BZAI/form144","holdings_as_filer":"/sec/BZAI/holdings","financial_facts":"/sec/BZAI/financial-facts","derivatives":"/sec/BZAI/derivatives","officers":"/sec/BZAI/officers","insider_network":"/sec/BZAI/insider-network","risk_flags":"/sec/BZAI/risk-flags","filings":"/sec/BZAI/filings","cross_topic_dossier":"/api/v1/dossier?ticker=BZAI"}}