Barbara J. Comly

EVP/GC Comly sells 28,000 MIAX shares at $42.85 via scheduled 10b5-1 plan; retains 843,844 shares plus 56,000 stock options

Barbara J. Comly, EVP, GC & Corporate Secretary, sold 28,000 shares (representing -3.2% of her pre-transaction holdings of 871,844 shares) for a total value of $1,199,800.00 at $42.85 per share on 2026-06-02. This transaction is part of a pre-arranged 10b5-1 trading plan adopted on 2025-12-18 and is therefore scheduled rather than discretionary. After the sale, Comly retains 843,844 non-derivative shares and 56,000 shares via nonqualified stock options (derivative holdings), maintaining a substantial position in the company. At the same ticker, her prior two sales (2026-05-04 and 2026-04-15) showed mixed 30-day outcomes (+28.7% and -14.7% respectively) but both closed negative over 90 days, though this current transaction's timing is predetermined by plan and not responsive to market conditions. The company reported $369.7M in latest-quarter revenue with $170.2M net income, though full-year results were unprofitable, adding context but not explaining this particular scheduled disposition.

EVP GC exercises options and immediately sells shares at near-peak valuation amid unprofitable operations.

Barbara Comly, the company's EVP, General Counsel & Corporate Secretary, exercised stock options and sold the entire position on the same day at a price near the stock's recent highs, converting approximately $336,000 in option value into $1.32 million in proceeds. This is a routine vest-and-sell pattern typical of officers executing equity compensation, not a signal of confidence in the business. The timing is notable because the stock is trading well below its recent peaks and the company remains unprofitable with declining earnings, meaning Comly is liquidating near-term gains rather than holding through a recovery. The exercise volume itself (roughly 3% of her holdings) is modest and consistent with scheduled equity vesting, making this a standard housekeeping transaction rather than an unusual expression of conviction about the company's direction.

EVP/GC Comly sells 29,667 MIAX shares at $43.64; retains 843,844 shares amid -$102.1M annual net loss

Executive Vice President and General Counsel Barbara J. Comly sold 29,667 shares (29.7K shares) of MIAMI INTERNATIONAL HOLDINGS, INC. at $43.64 on 2026-04-15, reducing her position by 3.4% to 843,844 shares post-transaction. The sale occurs in a context where the company reported a full-year net income of -$102.1M despite generating $339.8M in quarterly revenue and achieving 19.6% annual revenue growth. The stock currently trades at $45.17, within its 52-week range of $30.74–$50.96, having appreciated 14.2% over the prior 30 days. The transaction reflects a routine portfolio adjustment by a senior executive while the company maintains unprofitability at scale; the modest reduction (3.4% of holdings) and the executive's substantial remaining stake suggest the sale does not necessarily signal material concern about business trajectory.