Miami International Holdings, Inc.

Ownership Transactions Reported by 23 Insiders

Symbol
MIAX on NYSE
Industry
Security Brokers, Dealers & Flotation Companies
Location
7 Roszel Road, Fifth Floor, Suite 1 A, Princeton, NJ

Insiders trading volume in the past year

Miami International Holdings, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Murray Stahl Director $191M +$1.24M +0.65% Oct 3, 2025
Thomas P. Gallagher Chairman & CEO, Director $83.5M +$276K +0.33% Aug 26, 2025
Barbara J. Comly EVP, GC & Corporate Secretary $13.4M Aug 15, 2025
Shelly Brown EVP, Strat. Planning & BD $11.1M Sep 10, 2025
Douglas M. Schafer JR EVP and CIO $8.91M Aug 15, 2025
Harish Jayabalan EVP, CISO and CRO $2.74M +$57.5K +2.15% Sep 9, 2025
John Smollen EVP Traded Products & Relation $1.99M +$115K +6.12% Sep 11, 2025
Edward Deitzel EVP, CRO, CCO MIAX Exchanges $1.48M +$2.3K +0.16% Sep 9, 2025
Mark I. Massad Director $150K +$184K Aug 13, 2025
Lisa Moore Director $127K +$127K Aug 13, 2025
Jamil Nazarali Director $57.5K +$57.5K Aug 13, 2025
Kenneth W. Lozier Director $23K +$23K Aug 13, 2025
Paul Stahlin Director $23K +$23K Aug 15, 2025
Lance Emmons EVP and CFO $125 +$126 Aug 14, 2025
Lee Becker Director Aug 13, 2025
Cees Vermaas CEO of TISEG Aug 13, 2025
Kurt M. Eckert Director Aug 15, 2025
Cynthia Schwarzkopf Director Aug 15, 2025
John Beckelman Director Aug 15, 2025
Judson Gray Teekell Director Aug 15, 2025
Talal Jassim Al-Bahar Director Aug 15, 2025
David A. Brown Director Aug 15, 2025
Mark F. Raymond Director Aug 15, 2025

Recent Insider Transactions by Companies or Individuals for Miami International Holdings, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.