04:49 PM EDT, 06/04/2026 (MT Newswires) -- Douglas M. Schafer Jr, Executive Vice President and Chief Information Officer, on June 02, 2026, sold 48,000 shares in Miami International Holdings ( MIAX ) for $2,056,320. Following the Form 4 filing with the SEC, Schafer has control over a total of 396,681 common shares of the company, with 396,681 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1438472/000207944526000009/xslF345X05/wk-form4_1780605637.xml