• Info
  • Insider Ownership

Insider Trading & Ownership of Tiffany Marie Barbre

Location
Issaquah, WA
Summary
The estimated net worth of Tiffany Marie Barbre is at least $4,820,401 dollars as of 24 Oct 2025. Tiffany Marie Barbre is the Principal Accounting Officer of COSTCO WHOLESALE CORP /NEW and owns shares of COSTCO WHOLESALE CORP /NEW (COST) stock worth about $4,820,401.
Signature
/s/ Alejandro Torres, Attorney-in-Fact
All Insider Reports
All Insider Reports

Notify me when Tiffany Marie Barbre files a new Insider Trading report.

⭐ Subscribe ⭐

Ownership of Tiffany Marie Barbre

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
COST COSTCO WHOLESALE CORP /NEW Principal Accounting Officer $4,820,401 -$1,158,353 -19.4% 22 Oct 2025

Insider Transactions Reported by Tiffany Marie Barbre:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.