{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-333806","form_type":"8-K","ticker":"BLZE","cik":"0001462056","company_name":"Backblaze, Inc.","filed_at":"2021-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:04:12.641205+00:00","generated_at":"2026-06-28T06:56:37.157473+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Backblaze IPO underwriters exercise over-allotment for 937,500 additional shares","bullets":["Underwriters exercised option to purchase 937,500 shares of Class A common stock to cover over-allotments.","Over-allotment closed Nov 17, 2021; additional gross proceeds of approximately $15.0 million.","Total IPO shares increased to 7,187,500; total gross proceeds now approximately $115.0 million.","Proceeds net of underwriting discounts and commissions and other offering expenses."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-333806","json":"https://secwatch.observer/filing/0001193125-21-333806.json","markdown":"https://secwatch.observer/filing/0001193125-21-333806.md","text":"https://secwatch.observer/filing/0001193125-21-333806.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1462056/000119312521333806/0001193125-21-333806-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1462056/000119312521333806/d442357d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T06:56:37.157473+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}