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Mark Robert Miller Insider Profile
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Mark Robert Miller, President & Chief Operating Officer at Constellation Software, holds 227.01K shares in Constellation Software (Ticker: TSE:CSU). Most recently, Mark Robert Miller Bought 1,520 shares of Constellation Software on Dec 18, 2025 for an estimated value of C$4.99M.
Mark Robert Miller Constellation Software (CSU)President & Chief Operating Officer
Constellation Software (CSU)
President & Chief Operating Officer
Ranked #94,220 out of 106,013 Corporate Insiders
Profitable Transactions
0 out of 13 Profitable Transactions
Average Return
-20.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Mark Robert Miller's holdings
Insider Roles
President & Chief Operating Officer
Roles that Mark Robert Miller holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Mar 18, 2019 - Mar 18, 2020
Return:-3.50%
The most profitable trade made by Mark Robert Miller
Mark Robert Miller's Trading History
List of latest transactions for each holding click on a transaction to see Mark Robert Miller's performance on stock
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Mark Robert Miller insider profile FAQ
What is the percentage of profitable transactions made by Mark Robert Miller?
The percentage of profitable transactions made by Mark Robert Miller is 0%.
What is the average return per transaction made by Mark Robert Miller?
The average return per transaction made by Mark Robert Miller is -20.10%.
What stocks does Mark Robert Miller hold?
Mark Robert Miller holds: TSE:CSU stocks.
What was Mark Robert Miller’s latest transaction?
Mark Robert Miller latest transaction was an Informative Buy of C$4.99M.
What was Mark Robert Miller's most profitable transaction?
Mark Robert Miller’s most profitable transaction was an Informative Sell of TSE:CSU stock on March 18, 2019. The return on the trade was -3.50%.
What is Mark Robert Miller's role in Constellation Software?
Mark Robert Miller's role in Constellation Software is President & Chief Operating Officer.
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