Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000909832-25-000072
Filing Date
2025-09-12
Accepted
2025-09-12 17:33:41
Documents
2
Period of Report
2025-09-10

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 5107
2 POWER OF ATTORNEY (PUBLIC): ADAMO POA doc1.txt EX-24 6237
  Complete submission text file 0000909832-25-000072.txt   12893
Mailing Address 999 LAKE DRIVE ISSAQUAH WA 98027
Business Address 999 LAKE DRIVE ISSAQUAH WA 98027- 4253138100
COSTCO WHOLESALE CORP /NEW (Issuer) CIK: 0000909832 (see all company filings)

EIN.: 911223280 | State of Incorp.: WA | Fiscal Year End: 0831
SIC: 5331 Retail-Variety Stores
(CF Office: 07 Trade & Services)

Mailing Address 999 LAKE DRIVE ISSAQUAH WA 98027
Business Address
Adamo Claudine (Reporting) CIK: 0001916124 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20355 | Film No.: 251312546