Data from SEC EDGARUpdated 11/5/26, 9:45 AM PT
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Costco insider filings, in plain English

All Trades

Form 4

Wilcox William Richard

Officer (Executive Vice President)

Filed
9/14/26
Trade dates
9/10/26
Period of report
9/10/26
10b5-1 box
Not checked
Accession number
0000909832-26-000080

Table I: shares of stock

LineSecurityTrade dateSharesPriceValueOwned afterOwnershipNotes
GrantedLine 1 · code ACommon Stock9/10/264,129Acquired$0— No price on filing6,129DirectF1, F2
Withheld for taxesLine 2 · code FCommon Stock9/10/261,934.609Disposed$902.38$1,745,752.474,194.391Direct—

Footnotes

  1. F1

    Grant was initially made on October 22, 2025, subject to performance conditions concerning fiscal 2026, which have been deemed satisfied by the Compensation Committee of the Board of Directors. The earned awards vest 20% on the first anniversary of the grant date and an additional 20% vest over each of the ensuing four years based on continued employment with the Company. In addition, under the 2019 Incentive Plan, employees are eligible for accelerated vesting upon the anniversary of their 25th, 30th and 35th years of service.

  2. F2

    Not applicable. Grant of Restricted Stock Units.