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Form 4 — Insider Transaction

MIAMI INTERNATIONAL HOLDINGS, INC.(MIAX)

Filing Date

June 15, 2026

Accepted

June 15, 2026

Accession No.

0002080506-26-000021

CIK

0001438472

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Brown ShellyEVP, Chief Strategy OfficerOther4.7K$44.23316.7KCommon StockJun 15, 2026