NYSE:MIAX

Miami International Holdings Stock Insider Trading

etoro logo Buy MIAX
*Your capital is at risk
$36.65
-1.00 (-2.66%)
At Close: Jun 22, 2026

Miami International Holdings Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -35.62. In total, the insiders bought 1.37M and sold 268.76K MIAX shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-35.62
Buy 1.37M shares
Sell 268.76K shares
85% Buy Activity
Weak Negative Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jun 16, 2026
Buy
Common Stock
Alnakib Abdulwahab A
Director
Director 0
Value: $0
Jun 16, 2026
Buy
Common Stock
Alnakib Abdulwahab A
Director
Director 0
Value: $0
Jun 16, 2026
Buy
Common Stock
Alnakib Abdulwahab A
Director
Director 0
Value: $0
Jun 16, 2026
Buy
Common Stock
Alnakib Abdulwahab A
Director
Director 0
Value: $0
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Vermaas Cees
CEO Of Tiseg
CEO / President 4 793
Value: $192.9K
Jun 16, 2026
Buy
Common Stock
A-Award
Vermaas Cees
CEO Of Tiseg
CEO / President 4 660
Value: $187.5K
Jun 16, 2026
Buy
Common Stock
A-Award
Jayabalan Harish
EVP, Ciso And Cro
Officer 4 660
Value: $187.5K
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Jayabalan Harish
EVP, Ciso And Cro
Officer 34 808
Value: $1.40M
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Jayabalan Harish
EVP, Ciso And Cro
Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Deitzel Edward
EVP, Cro, Cco Miax Exchanges
Officer 9 319
Value: $375.0K
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Deitzel Edward
EVP, Cro, Cco Miax Exchanges
Officer 7 101
Value: $285.7K
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Deitzel Edward
EVP, Cro, Cco Miax Exchanges
Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Smollen John
EVP, New Product Development
Officer 7 455
Value: $300.0K
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Smollen John
EVP, New Product Development
Officer 5 184
Value: $208.6K
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Smollen John
EVP, New Product Development
Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Schafer Douglas M. Jr
EVP And Cio
Officer 23 298
Value: $937.5K
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Schafer Douglas M. Jr
EVP And Cio
Officer 21 481
Value: $864.4K
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Schafer Douglas M. Jr
EVP And Cio
Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Emmons Lance
EVP And CFO
C-Suite Officer 37 276
Value: $1.50M
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Emmons Lance
EVP And CFO
C-Suite Officer 35 861
Value: $1.44M
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Emmons Lance
EVP And CFO
C-Suite Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Brown Shelly
EVP, Chief Strategy Officer
Officer 37 276
Value: $1.50M
Jun 16, 2026
Buy
Nonqualified Stock Option (Right to Buy)
A-Award
Brown Shelly
EVP, Chief Strategy Officer
Officer 35 861
Value: $1.44M
Jun 16, 2026
Buy
Incentive Stock Option (Right to Buy)
A-Award
Brown Shelly
EVP, Chief Strategy Officer
Officer 2 485
Value: $100.0K
Jun 16, 2026
Buy
Common Stock
A-Award
Comly Barbara J.
EVP, GC & Corporate Secretary
Officer 39 140
Value: $1.57M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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