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SEC Insider//CIK 0002076006

Barbre Tiffany Marie

CIK 00020760061 companyISSAQUAH, WA

Transactions

7

Companies

1

Filings

1

CIK

0002076006

Recent Transactions

7 trades

Sale
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-24$934.62/sh−1,239.383→ 5,155.447 total
Tax Payment
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22$944.68/sh−118.56→ 6,614.83 total
Tax Payment
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22$944.68/sh−84.6→ 6,394.83 total
Tax Payment
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22$944.68/sh−90.23→ 6,733.39 total
Award
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22+2,118→ 6,937.15 total
Tax Payment
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22$944.68/sh−135.4→ 6,479.43 total
Tax Payment
COSTCO WHOLESALE CORP /NEW$COST
Common Stock
2025-10-22$944.68/sh−113.53→ 6,823.62 total

Companies

1

COSTCO WHOLESALE CORP /NEW
Principal Accounting Officer
$COST

Recent Filings

1

4
Barbre Tiffany Marie
Oct 24, 2025

Address

999 LAKE DRIVE

ISSAQUAH, WA, 98027

View on SEC.gov