{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-091230","form_type":"8-K","ticker":"OKLO","cik":"0001849056","company_name":"Oklo Inc.","filed_at":"2021-07-12T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.125463+00:00","generated_at":"2026-06-30T06:11:55.873820+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"AltC Acquisition Corp. closes IPO of 50M shares at $10.00, raises $500M","bullets":["Gross proceeds $500M from 50M shares (including 5M over-allotment) at $10.00/share.","Simultaneous private placement of 1.45M shares to sponsor for $14.5M.","$500M placed in trust account; released only upon business combination, amendment, or liquidation.","Founder shares locked for 1 year after business combination or upon $12.00 price trigger.","Insiders agreed to vote in favor of any proposed business combination and not redeem shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-091230","json":"https://secwatch.observer/filing/0001104659-21-091230.json","markdown":"https://secwatch.observer/filing/0001104659-21-091230.md","text":"https://secwatch.observer/filing/0001104659-21-091230.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1849056/000110465921091230/0001104659-21-091230-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1849056/000110465921091230/tm2121987-1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T06:11:55.873820+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"}