{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-027876","form_type":"8-K","ticker":"NNE","cik":"0001923891","company_name":"Nano Nuclear Energy Inc.","filed_at":"2024-07-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.208804+00:00","generated_at":"2026-05-31T20:50:31.223362+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Nano Nuclear closes upsized $18M public offering; net proceeds ~$16.1M for microreactor R&D and HALEU fuel initiatives","bullets":["Sold 900,000 units at $20/unit, each consisting of 1 share + warrant for 0.5 share; warrants exercisable at $20 for 5 years.","Underwriter partially exercised over-allotment for 135,000 warrants; retains option for 135,000 additional shares through Aug 9, 2024.","Net proceeds of ~$16.1M after underwriting discounts and expenses.","Proceeds to fund ZEUS and ODIN microreactors, HALEU fuel transportation technology, and domestic fuel fabrication.","Follows May 2024 IPO of $10.25M at $4/share; company positions as first publicly listed portable nuclear microreactor firm."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-027876","json":"https://secwatch.observer/filing/0001493152-24-027876.json","markdown":"https://secwatch.observer/filing/0001493152-24-027876.md","text":"https://secwatch.observer/filing/0001493152-24-027876.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1923891/000149315224027876/0001493152-24-027876-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1923891/000149315224027876/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T20:50:31.223362+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"}