{"schema_version":"secwatch.filing_event.v1","accession":"0001438472-26-000012","form_type":"8-K","ticker":"MIAX","cik":"0001438472","company_name":"MIAMI INTERNATIONAL HOLDINGS, INC.","filed_at":"2026-02-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.089422+00:00","generated_at":"2026-05-16T01:26:17.396106+00:00","sec_items":["3.02"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MIAX issues 2.15M shares via cashless warrant exercise; net dilution of ~2.15M shares","bullets":["Issued 2,150,894 shares of common stock on Feb 18, 2026, via cashless exercise of a pre-funded warrant.","Holder surrendered 106 shares as consideration; net increase in shares outstanding of ~2.15 million.","No cash proceeds received from the cashless warrant exercise; impact on diluted share count immediate."],"urls":{"canonical":"https://secwatch.observer/filing/0001438472-26-000012","json":"https://secwatch.observer/filing/0001438472-26-000012.json","markdown":"https://secwatch.observer/filing/0001438472-26-000012.md","text":"https://secwatch.observer/filing/0001438472-26-000012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1438472/000143847226000012/0001438472-26-000012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1438472/000143847226000012/miax-20260218.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:26:17.396106+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":[{"claim_id":"3e106122c42c09d2c62507b9e5d766a79af480e2","claim":"MIAMI INTERNATIONAL HOLDINGS, INC. issued 2,150,894 shares of common stock of common stock to a certain warrant holder for Surrender of 106 shares of Common Stock pursuant to cashless exercise of a warrant.","evidence_excerpt":"Since February 9, 2026, the end of the period covered by the most recent report filed on any of Forms 8-K, 10-K or 10-Q under this Item 3.02 by Miami International Holdings, Inc. (the “Company”), through February 18, 2026, the Company issued a total of 2,150,894 shares of its common stock, par value $0.001 per share (“Common Stock”), in connection with the partial exercise of a pre-funded warrant by a certain warrant holder of the Company in consideration for the surrender of 106 shares of Common Stock pursuant to a cashless exercise.","evidence_source":"SEC 8-K Item 3.02/3.03","evidence_url":"https://www.sec.gov/Archives/edgar/data/1438472/000143847226000012/0001438472-26-000012-index.htm","confidence":0.9,"family_label":"Equity Issuances","details":[{"label":"Security","value":"common stock"},{"label":"Shares","value":"2,150,894 shares of common stock"},{"label":"Purchaser","value":"a certain warrant holder"},{"label":"Consideration","value":"Surrender of 106 shares of Common Stock pursuant to cashless exercise of a warrant"}],"fact_type":"equity_issuance"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}