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Gallagher Thomas P. Insider Profile

4 Followers
Gallagher Thomas P., Chairman & CEO, Director at Miami International Holdings, Inc., holds 1.72M shares in Miami International Holdings, Inc. (Ticker: MIAX).
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Gallagher Thomas P.

Gallagher Thomas P.
Miami International Holdings, Inc. (MIAX)
Chairman & CEO, Director

Not Ranked
Gallagher Thomas P. has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$82M
100.00%
A breakdown of Gallagher Thomas P.'s holdings
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Insider Roles

Miami International Holdings, Inc.
(MIAX)
Chairman & CEO, Director
Roles that Gallagher Thomas P. holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Gallagher Thomas P.
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Gallagher Thomas P.'s Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
MIAX
Miami International Holdings, Inc.
May 05, 2026
Chairman & CEO, Director
Uninformative Buy
650.75K
$81.53M
Gallagher Thomas P. has not reported any informative transactions for MIAX, therefore, performance cannot be measured.
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Aug 19, 2025
Uninformative Buy
$20.92M
2,246,720
$9.31
―
Apr 17, 2026
Uninformative Buy
$840.01K
70,001
$12.00
―
May 05, 2026
Uninformative Buy
$650.75K
54,229
$12.00
―
Aug 28, 2025
Uninformative Sell
$6.52M
192,220
$33.90
―
Dec 29, 2025
Uninformative Sell
$0.00
2,000
$0.00
―
List of latest transactions for each holding click on a transaction to see Gallagher Thomas P.'s performance on stock
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Gallagher Thomas P. insider profile FAQ

What is the percentage of profitable transactions made by Gallagher Thomas P.?
The percentage of profitable transactions made by Gallagher Thomas P. is ―.
    What is the average return per transaction made by Gallagher Thomas P.?
    The average return per transaction made by Gallagher Thomas P. is ―.
      What stocks does Gallagher Thomas P. hold?
      Gallagher Thomas P. holds: MIAX stocks.
        What was Gallagher Thomas P.’s latest transaction?
        Gallagher Thomas P. latest transaction was an Uninformative Buy of $650.75K.
          What was Gallagher Thomas P.'s most profitable transaction?
          Gallagher Thomas P.’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Gallagher Thomas P.'s role in Miami International Holdings, Inc.?
            Gallagher Thomas P.'s role in Miami International Holdings, Inc. is Chairman & CEO, Director.
              How can I follow the stock ratings of top corporate insiders?
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