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Filing
Form 4
Form 4
0000909832-26-000012
·
COSTCO WHOLESALE CORP /NEW
Filer
Filing index
Filing metadata
Accession number
0000909832-26-000012
Form type
Form 4
Filer
COSTCO WHOLESALE CORP /NEW
CIK
CIK 909832
Filed
Jan 20, 2026
Reporting period
Jan 16, 2026
Description
Insider transaction
Documents
Filing index
0000909832-26-000012-index.htm
Complete submission
0000909832-26-000012.txt
All documents
directory listing
Filed by
COSTCO WHOLESALE CORP /NEW
CIK 909832
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