Miami International (NYSE:MIAX) EVP Shelly Brown Sells 16,000 Shares

Miami International Holdings, Inc. (NYSE:MIAX) EVP Shelly Brown sold 16,000 shares of the company’s stock in a transaction on Tuesday, June 2nd. The shares were sold at an average price of $42.12, for a total value of $673,920.00. Following the completion of the transaction, the executive vice president directly owned 325,047 shares in the company, valued at approximately $13,690,979.64. This represents a 4.69% decrease in their ownership of the stock. The sale was disclosed in a filing with the Securities & Exchange Commission, which is available at the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan.

Shelly Brown also recently made the following trade(s):

• On Monday, May 4th, Shelly Brown sold 16,000 shares of Miami International stock. The shares were sold at an average price of $47.28, for a total value of $756,480.00.
• On Wednesday, April 8th, Shelly Brown sold 16,434 shares of Miami International stock. The shares were sold at an average price of $42.08, for a total value of $691,542.72.
• On Tuesday, April 7th, Shelly Brown sold 900 shares of Miami International stock. The shares were sold at an average price of $42.00, for a total value of $37,800.00.
• On Monday, April 6th, Shelly Brown sold 2,357 shares of Miami International stock. The shares were sold at an average price of $41.33, for a total value of $97,414.81.
• On Monday, March 23rd, Shelly Brown sold 25,932 shares of Miami International stock. The shares were sold at an average price of $39.33, for a total value of $1,019,905.56.

Miami International Price Performance

Shares of NYSE MIAX opened at $39.73 on Friday. The stock’s fifty day moving average price is $45.99 and its two-hundred day moving average price is $43.91. Miami International Holdings, Inc. has a one year low of $28.63 and a one year high of $57.14. The firm has a market cap of $3.77 billion and a price-to-earnings ratio of 41.38.

Miami International (NYSE:MIAX) last released its earnings results on Wednesday, May 6th. The company reported $0.42 earnings per share (EPS) 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 analyst estimates of $122.74 million. During the same period last year, the company posted $0.38 earnings per share. The business’s revenue for the quarter was up 40.0% compared to the same quarter last year. On average, equities analysts anticipate that Miami International Holdings, Inc. will post 1.53 earnings per share for the current fiscal year.

Wall Street Analyst Weigh In

A number of equities analysts recently commented on MIAX shares. Morgan Stanley lifted their price objective on Miami International from $48.00 to $50.00 and gave the stock an “overweight” rating in a research note on Friday, April 10th. Zacks Research raised Miami International from a “hold” rating to a “strong-buy” rating in a research note on Wednesday, April 15th. Rosenblatt Securities lifted their price objective on Miami International from $59.00 to $61.00 and gave the stock a “buy” rating in a research note on Thursday, May 7th. JPMorgan Chase & Co. lifted their price objective on Miami International from $41.00 to $45.00 and gave the stock a “neutral” rating in a research note on Thursday, May 7th. Finally, Wall Street Zen lowered Miami International from a “buy” rating to a “hold” rating in a research note on Sunday, May 17th. One equities research analyst has rated the stock with a Strong Buy rating, four have given a Buy rating and four have issued a Hold rating to the stock. Based on data from MarketBeat.com, Miami International presently has a consensus rating of “Moderate Buy” and a consensus target price of $51.20.

Institutional Investors Weigh In On Miami International

A number of hedge funds have recently added to or reduced their stakes in the business. T. Rowe Price Investment Management Inc. increased its holdings in Miami International by 24.5% in the fourth quarter. T. Rowe Price Investment Management Inc. now owns 3,025,712 shares of the company’s stock worth $134,282,000 after purchasing an additional 595,096 shares in the last quarter. Vanguard Group Inc. increased its holdings in Miami International by 39.5% in the fourth quarter. Vanguard Group Inc. now owns 1,928,286 shares of the company’s stock worth $85,577,000 after purchasing an additional 545,770 shares in the last quarter. Horizon Kinetics Asset Management LLC increased its holdings in shares of Miami International by 31.6% during the fourth quarter. Horizon Kinetics Asset Management LLC now owns 1,819,798 shares of the company’s stock valued at $80,763,000 after acquiring an additional 437,395 shares in the last quarter. Alyeska Investment Group L.P. increased its holdings in shares of Miami International by 1.6% during the fourth quarter. Alyeska Investment Group L.P. now owns 1,286,086 shares of the company’s stock valued at $57,076,000 after acquiring an additional 20,350 shares in the last quarter. Finally, Invesco Ltd. increased its holdings in shares of Miami International by 178.8% during the fourth quarter. Invesco Ltd. now owns 1,278,966 shares of the company’s stock valued at $56,761,000 after acquiring an additional 820,246 shares in the last quarter.

Key Stories Impacting Miami International

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

• Positive Sentiment: MIAX reported May 2026 trading results showing continued growth in exchange activity, including stronger options volume trends that could support revenue momentum. Miami International Holdings Reports May 2026 Trading Results
• Positive Sentiment: Separate coverage noted MIAX’s push to grow its futures business, suggesting management is trying to diversify and expand the company’s growth runway. MIAX Aims to Grow Futures Business
• Neutral Sentiment: CEO Thomas Gallagher, an EVP, and multiple directors sold shares under pre-arranged trading plans; this is not unusual, but the cluster of insider sales may still dampen investor sentiment. SEC filing

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.