Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:0ba681ce-bdc1-98d1-a520-60f09350367d 2026-05-12T21:14:57-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services MIAX: GALLAGHER THOMAS P (CB,CEO,DIR) Exercised 15,771 Options (OE) of MIAMI INTERNATIONAL HOLDINGS INC for $12.00 on 5/5, and Sold Them All urn:uuid:16f7691d-d161-9893-23a3-4e188601f86b 2026-05-07T16:07:00-04:00 MIAX: GALLAGHER THOMAS P (CB,CEO,DIR) Exercised 54,229 Options (OE) of MIAMI INTERNATIONAL HOLDINGS INC for $12.00 on 5/4, and Sold Them All urn:uuid:9b975dc0-dca6-d0e5-bb3c-9ec43297ae5e 2026-05-05T08:17:55-04:00 MIAX: DEITZEL EDWARD (VP,CCO) Exercised 11k Options (OE) of MIAMI INTERNATIONAL HOLDINGS INC for $12.00 on 5/4, and Sold Them All urn:uuid:91613149-813b-0f49-661f-c48128686d09 2026-05-05T08:16:56-04:00 MIAX: BROWN SHELLY (VP) Exercised 16k Options (OE) of MIAMI INTERNATIONAL HOLDINGS INC for $12.00 on 5/4, and Sold Them All urn:uuid:14ef3cc2-43fd-856a-b62e-ef9fda2d0a44 2026-05-05T07:43:41-04:00 MIAX: TEEKELL JUDSON GRAY (DIR) Sold (AS) 3k Shares of MIAMI INTERNATIONAL HOLDINGS INC for $47.30 on 5/4 urn:uuid:088590fe-affe-b32c-dd71-0427c29809dd 2026-05-05T07:41:29-04:00