Miami International (NYSE:MIAX) EVP Barbara Comly Sells 28,000 Shares of Stock

Miami International Holdings, Inc. (NYSE:MIAX) EVP Barbara Comly sold 28,000 shares of the business’s stock in a transaction dated Thursday, July 2nd. The stock was sold at an average price of $41.22, for a total transaction of $1,154,160.00. Following the completion of the sale, the executive vice president owned 882,984 shares in the company, valued at approximately $36,396,600.48. This trade represents a 3.07% decrease in their ownership of the stock. The sale was disclosed in a filing with the SEC, which is available through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan.

Miami International Stock Performance

Shares of NYSE:MIAX opened at $43.61 on Wednesday. The stock has a market capitalization of $4.14 billion and a price-to-earnings ratio of 45.42. Miami International Holdings, Inc. has a 1-year low of $28.63 and a 1-year high of $57.14. The company has a 50 day moving average price of $44.77 and a 200 day moving average price of $43.06.

Miami International (NYSE:MIAX) last released its quarterly earnings data on Wednesday, May 6th. The company reported $0.42 earnings per share for the quarter, topping the consensus estimate of $0.36 by $0.06. The company had revenue of $369.69 million for the quarter, compared to the consensus estimate of $122.74 million. The business’s revenue was up 40.0% compared to the same quarter last year. During the same period in the prior year, the business earned $0.38 earnings per share. On average, sell-side analysts expect that Miami International Holdings, Inc. will post 1.53 EPS for the current fiscal year.

Analysts Set New Price Targets

Several equities research analysts recently commented on MIAX shares. Keefe, Bruyette & Woods upped their price target on shares of Miami International from $40.00 to $48.00 and gave the company a “market perform” rating in a research report on Friday, May 8th. Wall Street Zen cut Miami International from a “buy” rating to a “hold” rating in a research report on Sunday, May 17th. JPMorgan Chase & Co. upped their price target on Miami International from $41.00 to $45.00 and gave the company a “neutral” rating in a research report on Thursday, May 7th. Weiss Ratings raised Miami International from a “sell (d+)” rating to a “hold (c)” rating in a research note on Monday, May 11th. Finally, Rosenblatt Securities increased their price target on shares of Miami International from $59.00 to $61.00 and gave the stock a “buy” rating in a research report on Thursday, May 7th. Four equities research analysts have rated the stock with a Buy rating and five have assigned a Hold rating to the company’s stock. Based on data from MarketBeat, the stock presently has a consensus rating of “Hold” and a consensus price target of $51.20.

Institutional Investors Weigh In On Miami International

Several institutional investors have recently made changes to their positions in MIAX. Vanguard Group Inc. bought a new stake in shares of Miami International in the 3rd quarter valued at approximately $55,660,000. Alyeska Investment Group L.P. bought a new stake in Miami International in the third quarter worth approximately $50,959,000. Invesco Ltd. increased its stake in shares of Miami International by 178.8% during the 4th quarter. Invesco Ltd. now owns 1,278,966 shares of the company’s stock worth $56,761,000 after purchasing an additional 820,246 shares during the last quarter. JPMorgan Chase & Co. bought a new position in shares of Miami International during the 3rd quarter valued at $32,679,000. Finally, North Reef Capital Management LP acquired a new stake in shares of Miami International in the 3rd quarter valued at $29,221,000.

Trending Headlines about Miami International

Here are the key news stories impacting Miami International this week:

• Positive Sentiment: Miami International Holdings reported June 2026 trading results showing continued growth across its exchange businesses, including a 26.0% increase in multi-list options average daily volume year-to-date, which can signal stronger activity and revenue potential. Miami International Holdings Reports June 2026 Trading Results
• Neutral Sentiment: Several executives and directors disclosed routine stock sales under pre-arranged Rule 10b5-1 plans, which suggests the transactions were planned in advance rather than a sudden change in outlook, but the cluster of sales may still attract investor attention.
• Neutral Sentiment: CEO Thomas P. Gallagher sold a combined 70,000 shares at prices around $42 per share, while EVP Douglas M. Schafer, Jr., Barbara J. Comly, Shelly Brown, Edward Deitzel, Harish Jayabalan, and directors Kurt M. Eckert and Judson Gray Teekell also sold shares over the past several days.
• Negative Sentiment: The breadth of insider selling could be read by investors as a cautionary signal, potentially limiting upside if traders focus more on insider activity than on the company’s operating update.

Miami International Company Profile

Miami International (NYSE:MIAX) is a U.S. exchange holding company that operates electronic trading venues and provides market infrastructure for listed options and related products. Its primary business activities include operating regulated exchanges, delivering market data feeds, and offering trading technology and connectivity services designed for professional traders, broker-dealers, and market makers. The company focuses on low-latency execution, order matching, and the operational controls required to support high-volume, automated trading strategies in listed derivatives.

Products and services provided by Miami International include fully electronic order matching engines, transmittable market data and feed products, colocation and connectivity solutions, and tools for risk management and regulatory compliance.