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Douglas Keith Ammerman Insider Profile
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Douglas Keith Ammerman, Director at Stantec, holds 40.80K shares in Stantec (Ticker: STN). Most recently, Douglas Keith Ammerman Bought 825 shares of Stantec on Oct 02, 2025 for an estimated value of $124.91K.
Profitable Transactions
23 out of 31 Profitable Transactions
Average Return
+15.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Douglas Keith Ammerman's holdings
Insider Roles
Director
Roles that Douglas Keith Ammerman holds in companies
Most Profitable Insider Trade
The most profitable trade made by Douglas Keith Ammerman
Douglas Keith Ammerman's Trading History
List of latest transactions for each holding click on a transaction to see Douglas Keith Ammerman's performance on stock
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Douglas Keith Ammerman insider profile FAQ
What is the percentage of profitable transactions made by Douglas Keith Ammerman?
The percentage of profitable transactions made by Douglas Keith Ammerman is 74%.
What is the average return per transaction made by Douglas Keith Ammerman?
The average return per transaction made by Douglas Keith Ammerman is 15.10%.
What stocks does Douglas Keith Ammerman hold?
Douglas Keith Ammerman holds: STN stocks.
What was Douglas Keith Ammerman’s latest transaction?
Douglas Keith Ammerman latest transaction was an Informative Buy of $124.91K.
What was Douglas Keith Ammerman's most profitable transaction?
Douglas Keith Ammerman’s most profitable transaction was an Informative Buy of STN stock on April 3, 2020. The return on the trade was 68.80%.
What is Douglas Keith Ammerman's role in Stantec?
Douglas Keith Ammerman's role in Stantec is Director.
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