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

Adamo Claudine

Officer (Executive Vice President)

Filed
9/30/26
Trade dates
9/29/26
Period of report
9/29/26
10b5-1 box
Not checked
Accession number
0000909832-26-000088

Table I: shares of stock

LineSecurityTrade dateSharesPriceValueOwned afterOwnershipNotes
SoldLine 1 · code SCommon Stock9/29/262,200Disposed$915.93$2,015,046.007,133.51Direct—