Form 4: Insider Acquires MIAMI INTERNATIONAL HOLDINGS Stock

Judson Gray Teekell, a Director at MIAMI INTERNATIONAL HOLDINGS, INC., reported the acquisition of 2,267 common stock units and an additional 4,970 units.

Summary

• Judson Gray Teekell, a Director of MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX), reported transactions on June 15 and June 16, 2026.
• On June 15, 2026, 2,267 common stock units were acquired at a price of $0, representing fully vested restricted stock units (RSUs).
• Following this transaction, Teekell beneficially owns 73,281 shares.
• On June 16, 2026, an additional 4,970 common stock units were acquired at a price of $0.
• These units are RSUs that will vest on the last business day before the 2027 annual meeting of stockholders, contingent on continued service.
• After the second transaction, Teekell beneficially owns 78,251 shares.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a neutral to slightly positive filing, as it represents routine insider stock awards rather than significant new investment or divestment.

Positives

• Director Judson Gray Teekell acquired 2,267 common stock units on June 15, 2026, as fully vested RSUs.
• Director Judson Gray Teekell acquired an additional 4,970 common stock units on June 16, 2026, which are scheduled to vest.
• The acquisition of vested and soon-to-be-vested stock units by a director can indicate confidence in the company's future.

Risks

• The 4,970 RSUs acquired on June 16, 2026, are subject to continued service through the vesting date, meaning forfeiture is possible if service is terminated before then.

Future Outlook

The filing indicates that 4,970 restricted stock units are set to vest on the last business day immediately preceding the 2027 annual meeting of stockholders, contingent upon the Reporting Person's continued service.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard disclosures for insider transactions. The acquisition of RSUs by a director is a common form of executive compensation and can signal insider confidence, though the specific value is tied to the company's stock performance.

Stakeholder Impact

• Shareholders: The acquisition of stock by a director can be seen as a positive signal of commitment and confidence in the company's future prospects.
• Employees: The vesting of RSUs is a form of compensation for key personnel, aligning their interests with shareholders.
• Management: The transactions reflect standard executive compensation practices.

Next Steps

• Vesting of 4,970 RSUs on the last business day before the 2027 annual meeting of stockholders, subject to continued service.

Key Dates

Keywords

MIAMI INTERNATIONAL HOLDINGS, MIAX, Form 4, Insider Trading, Restricted Stock Units, RSUs, Director, Beneficial Ownership, Stock Acquisition