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Filing
Form 4
Form 4
0000909832-25-000173
·
COSTCO WHOLESALE CORP /NEW
Filer
Filing index
Filing metadata
Accession number
0000909832-25-000173
Form type
Form 4
Filer
COSTCO WHOLESALE CORP /NEW
CIK
CIK 909832
Filed
Dec 31, 2025
Reporting period
Dec 29, 2025
Description
Insider transaction
Documents
Filing index
0000909832-25-000173-index.htm
Complete submission
0000909832-25-000173.txt
All documents
directory listing
Filed by
COSTCO WHOLESALE CORP /NEW
CIK 909832
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