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$COST All transactions

COSTCO WHOLESALE CORP /NEW

▼ SELL

$ Value

$2.0M

Shares

2,000

Price

$1K

Filed

Jun 9

Insider

Name

Riel Pierre

Title

Executive Vice President

CIK

0001916969

Roles

Officer

Transaction Details

Transaction Date

2025-06-06

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

8,210

Filing Info

Accession No.

0001127602-25-017075

Form Type

4

Issuer CIK

0000909832

Riel Pierre's History

Date Ticker Type Value
2025-09-10 COST A $0
2025-09-10 COST F $1.5M
2025-06-06 COST $2.0M

Other Insiders at COST (90d)

Insider Bought Sold Last
RAIKES JEFFREY S 2026-01-27
MILLERCHIP GARY
Executive Vice President
2026-03-11
Adamo Claudine
Executive Vice President
$732K 2026-03-09
Frates Caton
Executive Vice President
$695K 2026-04-01
Jones Teresa A.
Executive Vice President
2026-01-27
George Sarah Catherine
Executive Vice President
2026-03-12