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Pierre Riel Insider Profile

4 Followers
Pierre Riel, EVP at Costco, holds 8.21K shares in Costco (Ticker: COST). Most recently, Pierre Riel Sold 2,000 shares of Costco on Jun 09, 2025 for an estimated value of $2.03M.
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Pierre Riel

Pierre Riel
Costco (COST)
EVP

Ranked #79,623 out of 102,971 Corporate Insiders

Profitable Transactions

33%
1 out of 3 Profitable Transactions

Average Return

-26.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$8M
100.00%
A breakdown of Pierre Riel's holdings

Insider Roles

Costco
(COST)
EVP
Roles that Pierre Riel holds in companies

Most Profitable Insider Trade

Stock:
Costco
(COST)
Rating:Informative Sell
Date:Jun 09, 2025 - Today
Return:+2.30%
The most profitable trade made by Pierre Riel

Pierre Riel's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Costco
Jun 09, 2025
EVP
Informative Sell
2.03M
$7.98M
Success Rate for
COST
1 out of 3 profitable transactions on
COST
33%
Average Return for
COST
Average return per transaction on
COST
-26.33%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Sep 19, 2023
Uninformative Buy
$0.00
-
$0.00
Sep 18, 2024
Uninformative Buy
$0.00
-
$0.00
Sep 19, 2023
Uninformative Sell
$1.52M
-
$556.36
Nov 08, 2023
Informative Sell
$1.71M
-
$571.11
-71.10%
Sep 18, 2024
Uninformative Sell
$2.40M
-
$907.87
List of latest transactions for each holding click on a transaction to see Pierre Riel's performance on stock

Pierre Riel insider profile FAQ

What is the percentage of profitable transactions made by Pierre Riel?
The percentage of profitable transactions made by Pierre Riel is 33%.
    What is the average return per transaction made by Pierre Riel?
    The average return per transaction made by Pierre Riel is -26.30%.
      What stocks does Pierre Riel hold?
      Pierre Riel holds: COST stocks.
        What was Pierre Riel’s latest transaction?
        Pierre Riel latest transaction was an Informative Sell of $2.03M.
          What was Pierre Riel's most profitable transaction?
          Pierre Riel’s most profitable transaction was an Informative Sell of COST stock on June 9, 2025. The return on the trade was 2.30%.
            What is Pierre Riel's role in Costco?
            Pierre Riel's role in Costco is EVP.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.