{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-25-024824","form_type":"8-K","ticker":"AIIA","cik":"0002073553","company_name":"AI Infrastructure Acquisition Corp.","filed_at":"2025-11-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.534502+00:00","generated_at":"2026-05-16T17:25:17.522460+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"AI Infrastructure Acquisition Corp. units begin separate trading of AIIA shares and AIIA R rights from Nov 24, 2025.","bullets":["Holders of AIIA U units may elect to separately trade Class A shares (AIIA) and rights (AIIA R) as of Nov 24, 2025.","Unseparated units continue trading as AIIA U; separate shares and rights trade on NYSE under AIIA and AIIA R.","Separation requires broker contact with transfer agent Odyssey Transfer and Trust Company.","Units were offered in IPO underwritten by Maxim Group LLC; registration declared effective Sept 30, 2025.","Company is a SPAC led by CEO Michael Winston (also CEO of Jet.AI, Nasdaq: JTAI) and CFO George Murnane."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-25-024824","json":"https://secwatch.observer/filing/0001493152-25-024824.json","markdown":"https://secwatch.observer/filing/0001493152-25-024824.md","text":"https://secwatch.observer/filing/0001493152-25-024824.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2073553/000149315225024824/0001493152-25-024824-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2073553/000149315225024824/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:25:17.522460+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"}