Insider filing · COST
Caton Frates sold $1.4M of Costco Wholesale (COST)
Executed Sep 29 2025, disclosed Sep 30 2025, 1 day later.
Value, as filed
$1.4M
1,540 sh × $910.02
Executed
Sep 29 2025
the trade date, as filed
Disclosed
Sep 30 2025
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
CF
Caton Frates
Sr. Executive Vice President
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Caton Frates (Sr. Executive Vice President) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Costco Wholesale Corporation (COST). The largest single filing was $733K of COST (801 sh × $915.93, as filed), executed Sep 29.
The name
COST
Costco Wholesale Corporation
COST · Consumer Defensive · 53 filings in 24 months
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Consumer Defensive · Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puert…
More Consumer Defensive filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Caton Frates in COST
COSTSALE
Costco Wholesale Corporation
$733K801 sh × $915.93
Exec Sep 29
Filed Sep 30 · 5:52 PM ET COSTSALE Costco Wholesale Corporation $695K
700 sh × $993.00
Exec Apr 1
Filed Apr 1 · 5:30 PM ET COSTSALE Costco Wholesale Corporation $765K
850 sh × $900.25
Exec Mar 18 2025
Filed Mar 20 2025 · 5:30 PM ET