secwatch.observer — SEC 8-K summary ====================================== Issuer: Oklo Inc. (OKLO) CIK: 0001849056 Form: 8-K Filed at: 2025-09-03T23:59:59+00:00 Accession: 0001104659-25-087034 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Oklo increases ATM capacity to $540M from $400M with new prospectus supplement ------------------------------------------------------------------------------ - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1849056/000110465925087034/0001104659-25-087034-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1849056/000110465925087034/tm2524815d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-087034 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer