Claudine Adamo, Executive Vice President at COSTCO WHOLESALE CORP /NEW (COST), sold 3,401 shares at $935.68 ($3.2M) on 2025-10-24, disclosed to the SEC on 2025-10-24.
Seasonal sale ($3.2M) by Executive Vice President — this insider has traded COST in October in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $944.68 | 96 | $92K | 2.9% |
| 2 | $944.68 | 110 | $104K | 3.3% |
| 3 | $944.68 | 121 | $115K | 3.6% |
| 4 | $944.68 | 176 | $167K | 5.2% |
| 5 | $944.68 | 198 | $188K | 5.9% |
| 6 | $935.68 | 2,700 |
| $2.5M |
| 79.1% |
| Total | $938.55 avg | 3,401 | $3.2M | 100% |
| Filing → |
| COST | SELL | 2024-10-02 | $2.8M | — | Filing → |
| COST | SELL | 2024-03-13 | $1.1M | — | Filing → |
| COST | SELL | 2023-10-24 | $2.8M | — | Filing → |