Edward Deitzel, Executive Vice President, Chief Regulatory Officer and Chief Compliance Officer, MIAX Exchanges, on September 03, 2026, sold 11,000 shares in Miami International Holdings (MIAX) for $464,310. Following the Form 4 filing with the SEC, Deitzel has control over a total of 119,601 common shares of the company, with 119,601 shares held directly.
SEC Filing: