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Bertrand Loy Insider Profile
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Bertrand Loy, Executive Chair, Director at Entegris, holds 305.82K shares in Entegris (Ticker: ENTG), holds 556.21K shares in Harvard Bioscience (Ticker: HBIO), holds 3.44K shares in Btu International (Ticker: BTUI).
Bertrand Loy Entegris (ENTG)Executive Chair, Director
Entegris (ENTG)
Executive Chair, Director
Ranked #10,653 out of 105,390 Corporate Insiders
Profitable Transactions
5 out of 7 Profitable Transactions
Average Return
+26.20%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Bertrand Loy holds in companies
Most Profitable Insider Trade
The most profitable trade made by Bertrand Loy
Bertrand Loy's Trading History
Entegris
Dec 03, 2025
Executive Chair, Director
Uninformative Buy
1.92M
$25.71M
Harvard Bioscience
May 23, 2024
Director
Uninformative Buy
―
$418.82K
Btu International
Feb 02, 2015
―
Uninformative Sell
―
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List of latest transactions for each holding click on a transaction to see Bertrand Loy's performance on stock
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Bertrand Loy insider profile FAQ
What is the percentage of profitable transactions made by Bertrand Loy?
The percentage of profitable transactions made by Bertrand Loy is 71%.
What is the average return per transaction made by Bertrand Loy?
The average return per transaction made by Bertrand Loy is 26.20%.
What stocks does Bertrand Loy hold?
Bertrand Loy holds: ENTG, HBIO, BTUI stocks.
What was Bertrand Loy’s latest transaction?
Bertrand Loy latest transaction was an Uninformative Buy of $1.92M.
What was Bertrand Loy's most profitable transaction?
Bertrand Loy’s most profitable transaction was an Informative Buy of HBIO stock on November 13, 2019. The return on the trade was 65.30%.
What is Bertrand Loy's role in Entegris?
Bertrand Loy's role in Entegris is Executive Chair, Director.
How can I follow the stock ratings of top corporate insiders?
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