{"schema_version":"secwatch.filing_event.v1","accession":"0001438472-25-000003","form_type":"8-K","ticker":"MIAX","cik":"0001438472","company_name":"MIAMI INTERNATIONAL HOLDINGS, INC.","filed_at":"2025-08-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.998265+00:00","generated_at":"2026-05-17T11:24:00.054345+00:00","sec_items":["1.02"],"event_type":"debt","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Miami International Holdings terminates $178.5M loan with Warburg Pincus affiliate","bullets":["Terminated 2029 Senior Secured Loan Agreement with Skylight Aggregator, L.P. (Warburg Pincus affiliate) on Aug 18, 2025.","Repaid $178.5M of outstanding principal plus accrued interest, premium, and fees.","All credit commitments, security interests, and guarantees under the agreement were released.","No further details on replacement financing or reason for termination provided."],"urls":{"canonical":"https://secwatch.observer/filing/0001438472-25-000003","json":"https://secwatch.observer/filing/0001438472-25-000003.json","markdown":"https://secwatch.observer/filing/0001438472-25-000003.md","text":"https://secwatch.observer/filing/0001438472-25-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1438472/000143847225000003/0001438472-25-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1438472/000143847225000003/miax-8xkrepayment.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T11:24:00.054345+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"}