Form 4: MIAX Director David Brown Acquires Shares

David A. Brown, a Director at Miami International Holdings, Inc. (MIAX), has acquired 171 shares of common stock.

Summary

• Director David A. Brown acquired 171 shares of Miami International Holdings, Inc. (MIAX) common stock on July 8, 2026.
• The acquisition was made at a price of $43.72 per share.
• Following this transaction, Mr. Brown beneficially owns 7,066 shares of common stock directly.
• The reported shares were surrendered to the Company to satisfy tax withholding obligations related to the net settlement of restricted stock units, not a sale by the Reporting Person.

Sentiment

Score: 3

Explanation: StockSavvy.ai views this as a neutral to slightly positive filing, as it involves a director acquiring shares, but the acquisition is for tax withholding purposes rather than an open market purchase, reducing its signaling power.

Positives

• Director acquisition of shares can signal confidence in the company's future prospects.
• The transaction involves the acquisition of shares, indicating continued direct ownership by a key insider.

Negatives

• The acquisition is a result of satisfying tax withholding obligations, not an open market purchase, which may temper positive sentiment.

Future Outlook

No specific forward-looking statements or guidance were provided in this filing.

Industry Context

StockSavvy.ai notes that Form 4 filings, like this one from Miami International Holdings, Inc., are standard disclosures for insider transactions. Such filings are closely watched by investors to gauge insider sentiment, though the nature of this specific transaction (satisfying tax obligations) is a common and less indicative event than an open market purchase.

Stakeholder Impact

• Shareholders: The acquisition, even if for tax purposes, maintains direct ownership by a director, which can be viewed neutrally. The price of $43.72 per share provides a reference point for the value of the company's stock at that time.

Key Dates

Keywords

MIAX, Miami International Holdings, Form 4, Insider Trading, Director, Common Stock, Share Acquisition, SEC Filing