| Insider | Role | Shares | Value | Buys | Sells |
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| Insider | Role | Shares | Value | Buys | Sells |
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Executive Vice President
1 company
Adamo Claudine is an Executive Vice President at Costco Wholesale Corporation. Recent SEC Form 4 filings include 0 buys and 8 sells.
Estimated insider holdings value: $6.2M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | COST Costco Wholesale Corporation | Executive Vice President | Sell | 730 | $1,003.02 | $732,205.33 | -10.7% | - | - | |
| Oct 24, 2025 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 2,700 | $935.68 | $2,526,336.00 | -28.3% | +4.7% | - | |
| Mar 24, 2025 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 900 | $922.56 | $830,304.00 | -11.4% | +8.5% | +5.2% | |
| Sep 30, 2024 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 3,200 | $888.99 | $2,844,777.60 | -27.1% | +4.0% | +4.4% | |
| Mar 11, 2024 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 1,500 | $714.83 | $1,072,237.50 | -18.3% | +18.8% | +30.3% | |
| Oct 23, 2023 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 2,565 | $548.92 | $1,407,979.80 | -24.0% | +25.4% | +61.8% | |
| Oct 26, 2022 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 2,000 | $495.97 | $991,946.80 | -26.0% | -1.3% | +9.8% | |
| Apr 8, 2022 | COST Costco Wholesale Corp /new | Executive Vice President | Sell | 500 | $602.03 | $301,015.00 | -4.8% | -17.4% | -17.3% |