Rubanenko Yoram

US insider· US
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  • REDUCEDT+30

    Costco Wholesale Corporation · NASDAQ

    −1,695.952 sh · $1.5M

    Filed 14 Sept 2026SEC Form 4view source
  • ACQUIREDT+30

    Costco Wholesale Corporation · NASDAQ

    +4,129 sh

    Filed 14 Sept 2026SEC Form 4view source