MIAMI INTERNATIONAL HOLDINGS, INC.
Close on Oct 19, 2026
- Market cap
- $3.49B
- P/E (TTM)
- 36.3
- Dividend yield
- –
About Miami International
Security Brokers, Dealers & Flotation Companies, SIC 6211
The company operates regulated financial marketplaces and exchange platforms across multiple asset classes, including options, cash equities, and futures. Through venues such as MIAX Options, MIAX Pearl, MIAX Emerald, MIAX Sapphire, and MIAX Pearl Equities, it provides electronic trading, execution, and central clearing services. In addition, it operates a full-service futures commission merchant through Dorman Trading and lists international capital market instruments via the Bermuda Stock Exchange and The International Stock Exchange. The firm serves retail customers, introducing brokers, institutional clients, market makers, and professional traders.
Its marketplaces span the United States, Bermuda, and Europe, including operations across Guernsey, Dublin, the Isle of Man, Jersey, and London. Its exchange infrastructure features an electronic platform alongside a physical trading floor in Miami, Florida. The provided text does not state the overall company headquarters location.
Summary of the business section of Miami International's latest annual report, written by StockData.
Company profile
Company
- Legal name
- MIAMI INTERNATIONAL HOLDINGS, INC.
- Founded
- 2012
- Headquarters
- Princeton, NJ
- Address
- 7 Roszel Road, Fifth Floor, Suite 1-A 08540
- Phone
- (609) 897-7300
- Website
- www.miaxoptions.com
- Employees
- 439, Dec 31, 2025
- Industry
- Security Brokers, Dealers & Flotation Companies
- Incorporated in
- Delaware
- Auditor
- KPMG LLP, New York, New York
Stock & identifiers
- Ticker
- MIAX
- Exchange
- NYSE
- IPO date
- Aug 14, 2025
- Shares outstanding
- 99M, Jul 31, 2026
- Filer category
- Non-accelerated filer
- SEC CIK
- 1438472
- CUSIP
- 59356Q108
- ISIN
- US59356Q1085
- LEI
- 254900TREUDBWGLAP788
- EIN
- 26-1482385
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Thomas P. Gallagher | Chairman & CEO, Director | 2,209,817 |
| Harish Jayabalan | EVP, CISO and CRO | 86,398 |
| Shelly Brown | EVP, Chief Strategy Officer | 316,490 |
| Douglas M. Schafer JR | EVP and CIO | 430,748 |
| Edward Deitzel | EVP, CRO, CCO MIAX Exchanges | 119,601 |
| Barbara J. Comly | EVP, GC & Corporate Secretary | 884,009 |
| Lance Emmons | EVP and CFO | 86,542 |
| John Smollen | EVP, New Product Development | 269,878 |
| Cees Vermaas | CEO of TISEG | 4,660 |
| Judson Gray Teekell | Director | 150,251 |
| Cynthia Schwarzkopf | Director | 88,545 |
| Kurt M. Eckert | Director | 149,612 |
| David A. Brown | Director | 7,066 |
| Abdulwahab A. Alnakib | Director | 534,924 |
| Lisa Moore | Director | 12,737 |
| Lee Becker | Director | 2,267 |
| Talal Jassim Al-Bahar | Director | 3,658,187 |
| Mark F. Raymond | Director | 62,094 |
| John Beckelman | Director | 15,904 |
| Jill E. Sommers | Director | 6,083 |
| Eric Sites | Director | 5,684 |
| Mark I. Massad | Director | 13,737 |
| Kenneth W. Lozier | Director | 8,237 |
| Paul Stahlin | Director | 42,143 |
| Murray Stahl | Director | 4,581,654 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2025 Thomas P. Gallagher | $21.19M | $35.06M | $4.91M | $144 | $97 |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Aug 14, 2025 | IPO | Initial public offering priced (424B4 prospectus) |
| Aug 13, 2025 | Listing | Registration of securities on an exchange (Form 8-A) |