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Self Adam Webb

Reporting owner on Forms 3, 4 and 5, CIK 2150337.

Self Adam Webb reported on 1 issuer in 1 filing, the latest a Form 3/A filed 2026-09-30.

Issuers

IssuerRoles in the latest filingFilingsLast filed
COSTCO WHOLESALE CORP /NEW CIK 909832officer (Executive Vice President)12026-09-30

Transactions and holdings

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

SecurityDateCodeSharesPriceOwned afterFiling
COSTCO WHOLESALE CORP /NEW Common Stock, holding 3,529.352Form 3/A

Filings

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

FilingSubjectFiledAcceptedIngested
Form 3/A 0000909832-26-000086 COSTCO WHOLESALE CORP /NEW2026-09-30