MIAX evp Comly sells $431,202 in stock

Barbara J. Comly, Executive Vice President, General Counsel, and Corporate Secretary at MIAMI INTERNATIONAL HOLDINGS, INC. (NASDAQ:MIAX), sold 12,306 shares of the company’s common stock for a total value of $431,202 on October 22, 2026. This transaction was executed as part of a pre-arranged Rule 10b5-1 trading plan, which Ms. Comly adopted on December 18, 2025.

The shares were sold at prices ranging from $35.00 to $35.14, with a weighted average sale price of $35.04 per share. The stock currently trades at $33.16, down from a 52-week high of $57.14, though InvestingPro analysis suggests the company remains undervalued at current levels.

On the same date, Ms. Comly also acquired 12,306 shares of MIAMI INTERNATIONAL HOLDINGS, INC. common stock through the exercise of nonqualified stock options. These options were exercised at a price of $12.00 per share, representing a total acquisition value of $147,672. The options were fully vested at the time of exercise.

Following these transactions, Ms. Comly directly holds 839,564 shares of MIAMI INTERNATIONAL HOLDINGS, INC. common stock and 32,138 nonqualified stock options. With earnings scheduled in just three days, investors can access 10 additional InvestingPro Tips and comprehensive financial metrics to evaluate the company’s prospects ahead of the announcement.

In other recent news, Miami International Holdings reported impressive second-quarter earnings for 2026, with adjusted diluted earnings per share reaching $0.48, significantly surpassing the forecast of $0.27. Revenue also hit a record high of $141.1 million, reflecting the company’s strong financial performance. Meanwhile, Morgan Stanley downgraded Miami International Holdings from Overweight to Equalweight, adjusting its price target to $50.00 from $53.00. The firm noted a balanced near-term risk-reward outlook, with expectations of revenue per contract strength softening and margin expansion slowing. Additionally, Keefe, Bruyette & Woods lowered its price target on the company to $35 from $48, while maintaining a Market Perform rating, due to lower-than-expected trading volumes in the third quarter. Miami International’s options average daily volume in September was 10.7 million, contributing to a third-quarter average of 11.1 million. These developments highlight the company’s evolving market position and financial trajectory.