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

Miami International Holdings, Inc. (NYSE:MIAX) Director Judson Gray Teekell sold 3,000 shares of the company’s stock in a transaction that occurred on Thursday, July 2nd. The shares were sold at an average price of $40.00, for a total transaction of $120,000.00. Following the completion of the sale, the director owned 75,251 shares of the company’s stock, valued at approximately $3,010,040. This trade represents a 3.83% decrease in their position. The sale was disclosed in a filing with the SEC, which can be accessed through this link. 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 Stock Down 4.0%

MIAX opened at $41.95 on Thursday. The firm has a market capitalization of $3.98 billion and a P/E ratio of 43.70. The stock has a fifty day moving average of $44.68 and a 200-day moving average of $43.05. Miami International Holdings, Inc. has a 12-month low of $28.63 and a 12-month high of $57.14.

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

Analyst Upgrades and Downgrades

A number of equities analysts have recently weighed in on MIAX shares. Zacks Research downgraded Miami International from a “strong-buy” rating to a “hold” rating in a report on Tuesday, June 23rd. Morgan Stanley boosted their price objective on shares of Miami International from $48.00 to $50.00 and gave the company an “overweight” rating in a research report on Friday, April 10th. Wall Street Zen downgraded shares of Miami International from a “buy” rating to a “hold” rating in a research report on Sunday, May 17th. JPMorgan Chase & Co. lifted their target price on shares of Miami International from $41.00 to $45.00 and gave the company a “neutral” rating in a research note on Thursday, May 7th. Finally, Keefe, Bruyette & Woods boosted their price target on shares of Miami International from $40.00 to $48.00 and gave the company a “market perform” rating in a report on Friday, May 8th. 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 company presently has an average rating of “Hold” and an average price target of $51.20.

Institutional Trading of Miami International

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

Key Headlines Impacting Miami International

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

• Positive Sentiment: Miami International 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 supports the case for stronger activity and potential revenue growth. Miami International Holdings Reports June 2026 Trading Results
• Neutral Sentiment: Analysts maintain a mixed but generally constructive view, with a recent average price target of $51.20, suggesting some upside from current levels but no major change in the overall rating picture. Miami International Holdings, Inc. (NYSE:MIAX) Receives $51.20 Average PT from Analysts
• Neutral Sentiment: Multiple insider sales were made under pre-arranged Rule 10b5-1 plans, which suggests the transactions were scheduled in advance rather than reflecting an abrupt change in outlook.
• Negative Sentiment: The cluster of insider selling is likely weighing on sentiment, especially after CEO Thomas P. Gallagher, several EVPs, and two directors sold shares over the past several days, which can make investors cautious about near-term upside.

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.