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Martinrea International Inc. Insider Profile
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Martinrea International Inc., Ten Percent Owner at NanoXplore Inc, holds 40.81M shares in NanoXplore Inc (Ticker: TSE:GRA). Most recently, Martinrea International Inc. Bought 2,343,750 shares of NanoXplore Inc on Oct 31, 2025 for an estimated value of C$5.63M.
Martinrea International Inc. NanoXplore Inc (GRA)Ten Percent Owner
NanoXplore Inc (GRA)
Ten Percent Owner
Ranked #14,802 out of 105,219 Corporate Insiders
Profitable Transactions
3 out of 4 Profitable Transactions
Average Return
+37.80%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Martinrea International Inc.'s holdings
Insider Roles
Ten Percent Owner
Roles that Martinrea International Inc. holds in companies
Most Profitable Insider Trade
The most profitable trade made by Martinrea International Inc.
Martinrea International Inc.'s Trading History
List of latest transactions for each holding click on a transaction to see Martinrea International Inc.'s performance on stock
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Martinrea International Inc. insider profile FAQ
What is the percentage of profitable transactions made by Martinrea International Inc.?
The percentage of profitable transactions made by Martinrea International Inc. is 75%.
What is the average return per transaction made by Martinrea International Inc.?
The average return per transaction made by Martinrea International Inc. is 37.80%.
What stocks does Martinrea International Inc. hold?
Martinrea International Inc. holds: TSE:GRA stocks.
What was Martinrea International Inc.’s latest transaction?
Martinrea International Inc. latest transaction was an Informative Buy of C$5.63M.
What was Martinrea International Inc.'s most profitable transaction?
Martinrea International Inc.’s most profitable transaction was an Informative Buy of TSE:GRA stock on April 4, 2020. The return on the trade was 135.70%.
What is Martinrea International Inc.'s role in NanoXplore Inc?
Martinrea International Inc.'s role in NanoXplore Inc is Ten Percent Owner.
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