Russell D. Miller, Senior Executive Vice President at COSTCO WHOLESALE CORP /NEW (COST), sold 3,381 shares at $915.00 ($3.1M) on 2025-09-29, disclosed to the SEC on 2025-10-01.
Open-market sale of $3.1M COST by Senior 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.
| Filing → |
| COST | SELL | 2024-04-18 | $1.1M | — | Filing → |
| COST | SELL | 2023-11-06 | $2.5M | — | Filing → |
| COST | SELL | 2023-03-08 | $733K | — | Filing → |