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COSTCO WHOLESALE CORP /NEW COST

CIK: 0000909832 Retail-Variety Stores WA
CIK
0000909832
SIC Code
5331 — Retail-Variety Stores
State of Incorporation
WA
Fiscal Year End
0830
Address
999 LAKE DRIVE, ISSAQUAH, WA, 98027-

SEC Filings

All 10-K 10-Q 8-K Insider (Form 4)
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SCHEDULE 13G/A 2026-03-26 SCHEDULE 13G/A Index
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10-Q 2026-03-11 10-Q Index
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144 2026-03-09 144 Index
8-K 2026-03-05 8-K Index
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8-K 2026-01-21 8-K Index
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10-Q 2025-12-17 10-Q Index
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8-K 2025-12-11 8-K Index
DEFA14A 2025-12-04 DEFA14A Index
DEF 14A 2025-12-04 DEF 14A Index
ARS 2025-12-04 ARS Index
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144 2025-11-07 144 Index
4 2025-10-24 PRIMARY DOCUMENT Index
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4 2025-10-24 PRIMARY DOCUMENT Index
4 2025-10-24 PRIMARY DOCUMENT Index
4 2025-10-24 PRIMARY DOCUMENT Index
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4 2025-10-24 PRIMARY DOCUMENT Index
4 2025-10-24 PRIMARY DOCUMENT Index
4 2025-10-24 PRIMARY DOCUMENT Index
4 2025-10-24 PRIMARY DOCUMENT Index