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Robert M Buck Insider Profile
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Robert M Buck, President & CEO, Director at TopBuild, holds 73.22K shares in TopBuild (Ticker: BLD), holds 13.05K shares in Core & Main (Ticker: CNM). Most recently, Robert M Buck Sold ― shares of TopBuild on Aug 08, 2025 for an estimated value of $3.05M.
Robert M Buck TopBuild (BLD)President & CEO, Director
TopBuild (BLD)
President & CEO, Director
Ranked #97,607 out of 103,104 Corporate Insiders
Profitable Transactions
6 out of 21 Profitable Transactions
Average Return
-26.30%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Robert M Buck holds in companies
Most Profitable Insider Trade
The most profitable trade made by Robert M Buck
Robert M Buck's Trading History
TopBuild
Aug 08, 2025
President & CEO, Director
Informative Sell
3.05M
$31.80M
Core & Main
Jun 26, 2025
Director
Uninformative Buy
―
$854.64K
List of latest transactions for each holding click on a transaction to see Robert M Buck's performance on stock
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Robert M Buck insider profile FAQ
What is the percentage of profitable transactions made by Robert M Buck?
The percentage of profitable transactions made by Robert M Buck is 29%.
What is the average return per transaction made by Robert M Buck?
The average return per transaction made by Robert M Buck is -26.30%.
What stocks does Robert M Buck hold?
Robert M Buck holds: BLD, CNM stocks.
What was Robert M Buck’s latest transaction?
Robert M Buck latest transaction was an Informative Sell of $3.05M.
What was Robert M Buck's most profitable transaction?
Robert M Buck’s most profitable transaction was an Informative Sell of BLD stock on November 8, 2021. The return on the trade was 43.40%.
What is Robert M Buck's role in TopBuild?
Robert M Buck's role in TopBuild is President & CEO, Director.
How can I follow the stock ratings of top corporate insiders?
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