# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000909832-25-000093
Filing Date
2025-09-25
Accepted
2025-09-25 16:16:57
Documents
24
Period of Report
2025-09-25
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | cost-20250925.htm iXBRL | 8-K | 23271
2 | EX-99.1 | costex9918-k92525.htm | EX-99.1 | 133452
3 | EX-99.2 | costex9928-k92525.htm | EX-99.2 | 8656
7 |  | costco6.jpg | GRAPHIC | 9679
8 |  | costex9928-k92525001.jpg | GRAPHIC | 59510
9 |  | costex9928-k92525002.jpg | GRAPHIC | 101128
10 |  | costex9928-k92525003.jpg | GRAPHIC | 103851
11 |  | costex9928-k92525004.jpg | GRAPHIC | 125992
12 |  | costex9928-k92525005.jpg | GRAPHIC | 106835
13 |  | costex9928-k92525006.jpg | GRAPHIC | 105523
14 |  | costex9928-k92525007.jpg | GRAPHIC | 130931
15 |  | costex9928-k92525008.jpg | GRAPHIC | 104106
16 |  | costex9928-k92525009.jpg | GRAPHIC | 220948
| Complete submission text file | 0000909832-25-000093.txt |  | 1767075

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cost-20250925.xsd | EX-101.SCH | 1779
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cost-20250925_lab.xml | EX-101.LAB | 21629
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cost-20250925_pre.xml | EX-101.PRE | 12506
27 | EXTRACTED XBRL INSTANCE DOCUMENT | cost-20250925_htm.xml | XML | 2711

Mailing Address 999 LAKE DRIVE ISSAQUAH WA 98027
Business Address 999 LAKE DRIVE ISSAQUAH WA 98027- 4253138100
COSTCO WHOLESALE CORP /NEW (Filer) CIK: 0000909832 (see all company filings)

EIN.: 911223280 | State of Incorp.: WA | Fiscal Year End: 0831
Type: 8-K | Act: 34 | File No.: 000-20355 | Film No.: 251343965
SIC: 5331 Retail-Variety Stores
(CF Office: 07 Trade & Services)