secwatch / observer
8-K filed November 26, 2025, 6:59 PM ET ticker MIAX CIK 0001438472
M&A confidence high sentiment positive materiality 0.70

MIAX sells 90% of MIAXdx to Robinhood & Susquehanna; retains 10% stake

MIAMI INTERNATIONAL HOLDINGS, INC.

MIAMI INTERNATIONAL HOLDINGS, INC. filing history →

Source: SEC EDGAR
accession 0001438472-25-000016
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