David Maclennan Insider Profile
25 Followers
David Maclennan, Director at Ecolab, holds 29.64K shares in Ecolab (Ticker: ECL), holds 8.42K shares in Caterpillar (Ticker: CAT), holds 3.20K shares in CH Robinson (Ticker: CHRW).
Profitable Transactions
24 out of 30 Profitable Transactions
Average Return
+18.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that David Maclennan holds in companies
Most Profitable Insider Trade
The most profitable trade made by David Maclennan
David Maclennan's Trading History
Ecolab
Jul 02, 2026
Director
Uninformative Buy
―
$8.61M
Caterpillar
Jun 11, 2026
Director
Uninformative Buy
―
$6.92M
CH Robinson
May 06, 2014
Director
Informative Buy
23.53K
$485.54K
List of latest transactions for each holding click on a transaction to see David Maclennan's performance on stock
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David Maclennan insider profile FAQ
What is the percentage of profitable transactions made by David Maclennan?
The percentage of profitable transactions made by David Maclennan is 80%.
What is the average return per transaction made by David Maclennan?
The average return per transaction made by David Maclennan is 18.70%.
What stocks does David Maclennan hold?
David Maclennan holds: ECL, CAT, CHRW stocks.
What was David Maclennan’s latest transaction?
David Maclennan latest transaction was an Uninformative Buy of ―.
What was David Maclennan's most profitable transaction?
David Maclennan’s most profitable transaction was an Informative Buy of CAT stock on May 8, 2025. The return on the trade was 179.70%.
What is David Maclennan's role in Ecolab?
David Maclennan's role in Ecolab is Director.
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