Company Description
Miami International Holdings, Inc., through its subsidiaries, operates various markets across options, futures, and cash equities.
Its markets include options through MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities through MIAX Pearl Equities; U.S. futures and options on futures through MIAX Futures; and international listings through BSX and TISE.
The company also trades hard red spring wheat futures and options on MIAX Futures; offers clearing services for U.S. futures and options through MIAX Futures Clearing; and owns Dorman Trading, a full-service futures commission merchant provides execution and clearing services for introducing brokers, retail customers, institutional clients, and professional traders.
Miami International Holdings, Inc. was incorporated in 2007 and is headquartered in Princeton, New Jersey
| Country | United States |
| Founded | 2007 |
| IPO Date | Aug 14, 2025 |
| Industry | Financial Data & Stock Exchanges |
| Sector | Financials |
| Employees | 433 |
| CEO | Thomas Gallagher |
Contact Details
Address: 7 Roszel Road, Suite 1A Princeton, New Jersey 08540 United States | |
| Phone | 609 897 7300 |
| Website | miaxglobal.com |
Stock Details
| Ticker Symbol | MIAX |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $23.00 |
| CIK Code | 0001438472 |
| Employer ID | 26-1482385 |
| SIC Code | 6211 |
Key Executives
| Name | Position |
|---|---|
| Thomas P. Gallagher | Chairman and Chief Executive Officer |
| Shelly Brown | Executive Vice President – Strategic Planning and Business Development |
| Barbara J. Comly | Executive Vice President, General Counsel and Corporate Secretary |
| Edward Deitzel | Executive Vice President and Chief Regulatory Officer; Chief Compliance Officer of the MIAX Exchanges |
| Lance Emmons | Executive Vice President and Chief Financial Officer |
| Douglas M. Schafer, Jr. | Executive Vice President and Chief Information Officer |
| John Smollen | Executive Vice President – Head of Exchange Traded Products and Strategic Relations |
| Harish Jayabalan | Executive Vice President, Chief Information Security Officer and Chief Risk Officer |
| Cees Vermaas | Chief Executive Officer of TISEG |
| Talal Jassim Al-Bahar | Director |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 21, 2025 | SCHEDULE 13D | Filing |
| Aug 21, 2025 | SCHEDULE 13D | Filing |
| Aug 19, 2025 | 8-K | Current Report |
| Aug 15, 2025 | 8-K | Current Report |
| Aug 14, 2025 | 424B4 | Prospectus |
| Aug 13, 2025 | EFFECT | Notice of Effectiveness |
| Aug 13, 2025 | S-8 | Securities to be offered to employees in employee benefit plans |
| Aug 13, 2025 | CERT | Certification by an exchange approving securities for listing |
| Aug 13, 2025 | 8-A12B | Registration of securities |
| Aug 4, 2025 | S-1/A | [Amend] General form for registration of securities under the Securities Act of 1933 |