COSTCO WHOLESALE CORP /NEW
Retail-Variety Stores | SIC: 5331Phone: 4253138100
EIN: 911223280
State Location: WA
State of Inc.: WA
- Nasdaq:COST
Form: 8-K
Filing Date: 05 Mar 2026Report Date: 05 Mar 2026
Accepted: 05 Mar 2026 02:19 p.m.
Accession Number: 0000909832-26-000025
File Number: 000-20355
Film Number: 26726404
Items: 2.02,9.01
Documents
Primary Document: 8-K
Accepted: 05 Mar 2026 02:19 p.m.
0000909832-26-000025-index-headers.html
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0000909832-26-000025-index.html
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0000909832-26-000025.txt
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0000909832-26-000025-xbrl.zip
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cost-20260305.xsd
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cost-20260305_htm.xml
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cost-20260305_lab.xml
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cost-20260305_pre.xml
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costco6.jpg
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costex9918-k3526.htm
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costex9928-k3526.htm
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costex9928-k3526001.jpg
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costex9928-k3526002.jpg
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costex9928-k3526003.jpg
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costex9928-k3526004.jpg
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costex9928-k3526005.jpg
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costex9928-k3526006.jpg
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costex9928-k3526007.jpg
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costex9928-k3526008.jpg
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costex9928-k3526009.jpg
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FilingSummary.xml
Last Modified: 05 Mar 2026 02:19 p.m.
MetaLinks.json
Last Modified: 05 Mar 2026 02:19 p.m.
R1.htm
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report.css
Last Modified: 05 Mar 2026 02:19 p.m.