Miami International (NYSE:MIAX) Director Judson Gray Teekell Sells 3,000 Shares of Stock

Miami International Holdings, Inc. (NYSE:MIAX) Director Judson Gray Teekell sold 3,000 shares of the stock in a transaction dated Thursday, July 2nd. The shares were sold at an average price of $40.00, for a total value of $120,000.00. Following the completion of the transaction, the director directly owned 75,251 shares of the company’s stock, valued at $3,010,040. This represents a 3.83% decrease in their position. The sale was disclosed in a legal filing with the SEC, which is available through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan.

Judson Gray Teekell also recently made the following trade(s):

• On Tuesday, June 2nd, Judson Gray Teekell sold 3,000 shares of Miami International stock. The stock was sold at an average price of $42.78, for a total transaction of $128,340.00.
• On Monday, May 4th, Judson Gray Teekell sold 3,000 shares of Miami International stock. The shares were sold at an average price of $47.30, for a total transaction of $141,900.00.

Miami International Price Performance

NYSE MIAX opened at $43.61 on Wednesday. Miami International Holdings, Inc. has a 12 month low of $28.63 and a 12 month high of $57.14. The company has a market capitalization of $4.14 billion and a price-to-earnings ratio of 45.42. The company’s fifty day moving average price is $44.77 and its two-hundred day moving average price is $43.06.

Miami International (NYSE:MIAX) last released its earnings results 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 during the quarter, compared to the consensus estimate of $122.74 million. Miami International’s revenue for the quarter was up 40.0% on a year-over-year basis. During the same period in the previous year, the firm posted $0.38 EPS. As a group, analysts anticipate that Miami International Holdings, Inc. will post 1.53 EPS for the current year.

Hedge Funds Weigh In On Miami International

Institutional investors have recently made changes to their positions in the stock. T. Rowe Price Investment Management Inc. raised its position in shares of Miami International by 24.5% during the 4th 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 during the period. Vanguard Group Inc. boosted its position in Miami International by 39.5% during the 4th quarter. Vanguard Group Inc. now owns 1,928,286 shares of the company’s stock valued at $85,577,000 after purchasing an additional 545,770 shares during the period. Horizon Kinetics Asset Management LLC grew its stake in Miami International by 31.6% during the 4th quarter. Horizon Kinetics Asset Management LLC now owns 1,819,798 shares of the company’s stock worth $80,763,000 after buying an additional 437,395 shares during the last quarter. Alyeska Investment Group L.P. grew its stake in Miami International by 1.6% during the 4th quarter. Alyeska Investment Group L.P. now owns 1,286,086 shares of the company’s stock worth $57,076,000 after buying an additional 20,350 shares during the last quarter. Finally, Invesco Ltd. increased its position in Miami International by 178.8% in the fourth quarter. Invesco Ltd. now owns 1,278,966 shares of the company’s stock worth $56,761,000 after buying an additional 820,246 shares during the period.

Miami International News Summary

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.

Wall Street Analysts Forecast Growth

Several brokerages have issued reports on MIAX. Weiss Ratings upgraded Miami International from a “sell (d+)” rating to a “hold (c)” rating in a research note on Monday, May 11th. Rosenblatt Securities boosted their price target on Miami International from $59.00 to $61.00 and gave the company a “buy” rating in a report on Thursday, May 7th. Zacks Research lowered Miami International from a “strong-buy” rating to a “hold” rating in a research report on Tuesday, June 23rd. Wall Street Zen cut Miami International from a “buy” rating to a “hold” rating in a research note on Sunday, May 17th. Finally, Keefe, Bruyette & Woods lifted their price objective on shares of Miami International from $40.00 to $48.00 and gave the stock a “market perform” rating in a report on Friday, May 8th. Four investment analysts have rated the stock with a Buy rating and five have assigned a Hold rating to the company’s stock. According to data from MarketBeat, the stock currently has a consensus rating of “Hold” and a consensus price target of $51.20.

About Miami International

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.