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CostcoCOSTSEC EDGARHigh source confidence · 86%Jun 27, 2026, 8:15 AM UTC · 11d ago

Costco (COST) — Form 4 — Insider Transaction

Case File

Kenneth D. Denman (Director) sold 885 shares of COSTCO WHOLESALE CORP /NEW Common Stock at $957.45 per share — $847,345 total.

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Key Points
  • Kenneth D. Denman (Director) sold 885 shares of COSTCO WHOLESALE CORP /NEW Common Stock at $957.45 per share — $847,345 total.
Why This Matters

Limited transaction details available in this filing. View the source document for complete information.

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SIGNA Wire provides informational summaries of official government filings. Not investment advice.