$MIAX
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
Financial Services
Sector
Financial - Capital Markets
Industry
Thomas Gallagher
CEO
433
Employees
$37.65
Current Price
$3.55B
Market Cap
Insider Activity Statistics
Aggregated buying and selling activity by time period
| Period | Type | Insiders | Transactions | Value | Shares | Buy/Sell Ratio |
|---|---|---|---|---|---|---|
| 1 week | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 2 weeks | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 1 month | Buys | 0 | 0 | - | - | All Sells |
| Sells | 3 | 4 | $1,823,852.58 | 44,214 | ||
| 2 months | Buys | 0 | 0 | - | - | All Sells |
| Sells | 10 | 12 | $11,508,282.58 | 260,464 | ||
| 3 months | Buys | 0 | 0 | - | - | All Sells |
| Sells | 10 | 29 | $32,374,561.73 | 725,450 | ||
See activity going back 12 months โ create a free account | ||||||
Insider Transactions
Recent purchases and sales by company insiders
| Date | Insider | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | Gallagher Thomas P. Director | Sale | 70,001 | $43.36 | $3,035,243.36 | View Details |
| Apr 15, 2026 | Gallagher Thomas P. Director | Sale | 49,900 | $43.68 | $2,179,632.00 | View Details |
| Apr 15, 2026 | Gallagher Thomas P. Director | Sale | 104,124 | $43.36 | $4,514,816.64 | View Details |
| Apr 15, 2026 | Comly Barbara J. EVP, GC & Corporate Secretary | Sale | 29,667 | $43.64 | $1,294,667.88 | View Details |
| Apr 8, 2026 | Brown Shelly EVP, Chief Strategy Officer | Sale | 16,434 | $42.08 | $691,542.72 | View Details |
| Apr 7, 2026 | Deitzel Edward EVP, CRO, CCO MIAX Exchanges | Sale | 762 | $42.00 | $32,004.00 | View Details |
| Apr 7, 2026 | Deitzel Edward EVP, CRO, CCO MIAX Exchanges | Sale | 4,001 | $42.00 | $168,042.00 | View Details |
| Apr 8, 2026 | Deitzel Edward EVP, CRO, CCO MIAX Exchanges | Sale | 7,572 | $42.02 | $318,175.44 | View Details |
| Apr 6, 2026 | Brown Shelly EVP, Chief Strategy Officer | Sale | 2,357 | $41.33 | $97,414.81 | View Details |
| Apr 7, 2026 | Brown Shelly EVP, Chief Strategy Officer | Sale | 900 | $42.00 | $37,800.00 | View Details |
25 more transactions available โ create a free account to see 12 months of history | ||||||
Showing 21โ30 of 30 transactions
Upcoming Earnings
Scheduled earnings reports
No upcoming earnings scheduled
Past Earnings
Historical earnings results
No earnings data in the last 3 months. Sign up free to see 12 months of history.
Related Activity
Cross-company insider connections and cluster buy signals
Insiders Also Active At
Insiders at this company also hold positions or have traded at these companies: