Form 4: Director Paul Stahlin Exercises MIAX Stock Options

Director Paul Stahlin exercised 11,000 stock options in Miami International Holdings, Inc., increasing his direct beneficial ownership.

Summary

• Director Paul Stahlin exercised options for 11,000 shares of common stock at an exercise price of $12.00 per share.
• The transactions occurred on June 9, 2026 (7,000 shares) and June 11, 2026 (4,000 shares).
• 1,177 shares were withheld by the issuer to cover tax or exercise obligations, resulting in a net increase in holdings.
• Following these transactions, the reporting person holds 34,906 shares of common stock directly.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as it represents the routine exercise of vested equity compensation by a director.

Positives

• Director demonstrates confidence in the company by exercising vested stock options.
• The exercise of options increases the director's direct equity stake in the company.

Negatives

• None identified; this is a standard exercise of equity compensation.

Risks

• None identified; this is a routine insider transaction.

Future Outlook

Not applicable as this is a retrospective report of insider transactions.

Industry Context

StockSavvy.ai notes that insider option exercises are common corporate governance events that reflect executive compensation cycles rather than shifts in market strategy or operational performance.

Comparison to Industry Standards

• The transaction follows standard SEC reporting requirements for Section 16 insiders.
• The use of share withholding to cover exercise costs is a standard practice among publicly traded companies.

Stakeholder Impact

• Minimal impact on shareholders as the transaction involves existing equity compensation.

Next Steps

• No future actions mentioned.

Key Dates

Keywords

MIAX, Miami International Holdings, Insider Trading, Form 4, Stock Options, Director Ownership