Claudine Adamo, Executive Vice President at COSTCO WHOLESALE CORP /NEW (COST), sold 5,869 shares at $548.92 ($3.2M) on 2023-10-23, disclosed to the SEC on 2023-10-24.
Open-market sale of $3.2M COST by Executive Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $552.93 | 95 | $53K | 1.6% |
| 2 | $552.93 | 120 | $67K | 2.1% |
| 3 | $552.93 | 146 | $81K | 2.5% |
| 4 | $552.93 | 183 | $102K | 3.1% |
| 5 | $552.93 | 195 | $108K | 3.3% |
| 6 | $548.92 | 2,565 |
| $1.4M |
| 43.6% |
| 7 | $548.92 | 2,565 | $1.4M | 43.6% |
| Total | $549.65 avg | 5,869 | $3.2M | 100% |
| Filing → |
| COST | SELL | 2025-10-24 | $2.5M | — | Filing → |
| COST | SELL | 2025-03-25 | $830K | — | Filing → |
| COST | SELL | 2024-10-02 | $2.8M | — | Filing → |