{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-087034","form_type":"8-K","ticker":"OKLO","cik":"0001849056","company_name":"Oklo Inc.","filed_at":"2025-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.342292+00:00","generated_at":"2026-05-17T08:39:01.344572+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Oklo increases ATM capacity to $540M from $400M with new prospectus supplement","bullets":["Oklo files prospectus supplement to sell up to $540M of common stock; previously issued 5,458,953 shares for $400M gross proceeds.","Remaining capacity under new supplement is approximately $140M, sold via sales agreement with Goldman Sachs, BofA, B. Riley, TD Securities.","Prior prospectus supplement from June 10, 2025, is effectively replaced; no further offers will be made under it.","Shares registered under Form S-3 registration statement (File No. 333-287715) declared effective June 12, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-087034","json":"https://secwatch.observer/filing/0001104659-25-087034.json","markdown":"https://secwatch.observer/filing/0001104659-25-087034.md","text":"https://secwatch.observer/filing/0001104659-25-087034.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1849056/000110465925087034/0001104659-25-087034-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1849056/000110465925087034/tm2524815d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:39:01.344572+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"}