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Tiffany Marie Barbre Insider Profile
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Tiffany Marie Barbre, Principal Accounting Officer at Costco, holds 5.16K shares in Costco (Ticker: COST).
Tiffany Marie Barbre has not reported sufficient informative transactions and therefore cannot be ranked.
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Insider Holdings
100.00%
A breakdown of Tiffany Marie Barbre's holdings
Insider Roles
Principal Accounting Officer
Roles that Tiffany Marie Barbre holds in companies
Most Profitable Insider Trade
The most profitable trade made by Tiffany Marie Barbre
Tiffany Marie Barbre's Trading History
List of latest transactions for each holding click on a transaction to see Tiffany Marie Barbre's performance on stock
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Tiffany Marie Barbre insider profile FAQ
What is the percentage of profitable transactions made by Tiffany Marie Barbre?
The percentage of profitable transactions made by Tiffany Marie Barbre is ―.
What is the average return per transaction made by Tiffany Marie Barbre?
The average return per transaction made by Tiffany Marie Barbre is ―.
What stocks does Tiffany Marie Barbre hold?
Tiffany Marie Barbre holds: COST stocks.
What was Tiffany Marie Barbre’s latest transaction?
Tiffany Marie Barbre latest transaction was an Uninformative Buy of ―.
What was Tiffany Marie Barbre's most profitable transaction?
Tiffany Marie Barbre’s most profitable transaction was an Informative Sell of COST stock on October 24, 2025. The return on the trade was 0.00%.
What is Tiffany Marie Barbre's role in Costco?
Tiffany Marie Barbre's role in Costco is Principal Accounting Officer.
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