Open Insider Trading Activity for Costco Wholesale Corp /New Executive Vice President Polit Javier

31-day price and insider activity (up to 2 years)

Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).

▲ Insider buy ▼ Insider sale
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Charting by TradingView Lightweight Charts
Ticker Filing Date Transaction Date Company Insider Title Transaction Trade Count Shares Avg. Price Total Value Position Size Change SEC Filing
Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COST 2025-12-31 2025-12-30 Costco Wholesale Corp /New Polit Javier Executive Vice President Sell 2 2,607.31 $866.29 $2,258,678.99 11.07% View Filing

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