Miami International (NYSE:MIAX) Director Judson Gray Teekell Sells 5,545 Shares of Stock

Miami International Holdings, Inc. (NYSE:MIAX) Director Judson Teekell sold 5,545 shares of the firm’s stock in a transaction dated Wednesday, September 2nd. The shares were sold at an average price of $41.58, for a total transaction of $230,561.10. Following the completion of the transaction, the director directly owned 81,000 shares in the company, valued at $3,367,980. This trade represents a 6.41% decrease in their position. The sale was disclosed in a legal filing with the SEC, which is available at 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 Wednesday, September 2nd, Judson Teekell sold 3,000 shares of Miami International stock. The stock was sold at an average price of $40.89, for a total transaction of $122,670.00.
• On Tuesday, August 4th, Judson Teekell sold 3,000 shares of Miami International stock. The shares were sold at an average price of $45.79, for a total transaction of $137,370.00.
• On Thursday, July 2nd, Judson Teekell sold 3,000 shares of Miami International stock. The stock was sold at an average price of $40.00, for a total transaction of $120,000.00.

Miami International Stock Performance

Shares of Miami International stock opened at $42.50 on Friday. The firm has a fifty day moving average of $42.81 and a two-hundred day moving average of $43.05. The stock has a market capitalization of $4.22 billion and a price-to-earnings ratio of 55.20. Miami International Holdings, Inc. has a 52 week low of $34.02 and a 52 week high of $57.14.

Miami International (NYSE:MIAX) last posted its quarterly earnings results on Wednesday, August 5th. The company reported $0.48 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.41 by $0.07. Miami International had a return on equity of 16.95% and a net margin of 9.70%.The business had revenue of $387.63 million for the quarter. During the same quarter in the prior year, the business earned $0.48 earnings per share. The firm’s revenue for the quarter was up 34.8% on a year-over-year basis. As a group, research analysts forecast that Miami International Holdings, Inc. will post 1.7 EPS for the current fiscal year.

Wall Street Analysts Forecast Growth

A number of research analysts recently issued reports on MIAX shares. Weiss Ratings restated a “hold (c)” rating on shares of Miami International in a report on Friday, August 7th. Morgan Stanley lowered Miami International from an “overweight” rating to an “equal weight” rating and dropped their target price for the company from $53.00 to $50.00 in a research report on Tuesday. Zacks Research cut shares of Miami International from a “strong-buy” rating to a “hold” rating in a research report on Tuesday, June 23rd. Wall Street Zen downgraded Miami International from a “buy” rating to a “hold” rating in a report on Sunday, August 23rd. Finally, Rosenblatt Securities lifted their price target on Miami International from $61.00 to $62.00 and gave the stock a “buy” rating in a report on Thursday, August 6th. Three analysts have rated the stock with a Buy rating and six have assigned a Hold rating to the stock. According to data from MarketBeat.com, the company has a consensus rating of “Hold” and a consensus price target of $51.40.

More Miami International News

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

• Positive Sentiment: Miami International Holdings reported that the MIAX Exchange Group’s multi-list options average daily volume increased 25.5% year to date through August 2026, signaling continued momentum in the company’s core trading business. Miami International Holdings Reports August 2026 Trading Results
• Negative Sentiment: Morgan Stanley downgraded MIAX, pressuring the stock by raising concerns about its valuation, outlook, or potential upside. The downgrade was reported alongside a broader decline in the shares. Morgan Stanley downgrades Miami International Holdings
• Negative Sentiment: Company insiders reported selling approximately 169,000 shares worth about $6.6 million in aggregate. The sellers included CEO Thomas Gallagher, EVPs Douglas Schafer Jr., Edward Deitzel, and Barbara Comly, and Director Judson Teekell. Although all transactions were conducted under pre-arranged Rule 10b5-1 trading plans—and executives retained sizable positions—the concentration of sales may weigh on investor sentiment. SEC insider transaction filing

Hedge Funds Weigh In On Miami International

A number of hedge funds have recently added to or reduced their stakes in MIAX. State of Wyoming bought a new position in shares of Miami International in the fourth quarter worth $26,000. National Bank of Canada FI bought a new position in Miami International in the 3rd quarter valued at approximately $29,000. Comerica Bank lifted its stake in shares of Miami International by 295.6% in the 4th quarter. Comerica Bank now owns 1,254 shares of the company’s stock valued at $56,000 after acquiring an additional 937 shares during the last quarter. Fifth Third Bancorp bought a new position in Miami International in the first quarter valued at about $61,000. Finally, Caitong International Asset Management Co. Ltd acquired a new stake in Miami International during the 4th quarter worth approximately $66,000.

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.