Miami International Holdings, Inc. (MIAX)

SEC filing

Miami International Holdings, Inc.

MIAX · CIK 1438472

4 · Aug 20, 2026 · Director, Chairman & CEO Gallagher Thomas P. sold 149.70K shares at $41.13/share ($6.2M); reported 150.30K shares

Director, Chairman & CEO Gallagher Thomas P. sold 149.70K shares at $41.13/share ($6.2M); reported 150.30K shares

FORM 4

xslF345X06/wk-form4_1787256723.xmlSEC.gov

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