Costco exec Tiffany Marie Barbre sold 1,239 shares at $934.62; stock now $932.14, down 13.4% from 52-week high.
Barbre sold 1,239 shares of COSTCO WHOLESALE CORP /NEW (COST) at $934.62 on 2025-10-24, reducing her holdings from 6,394 to 5,155 shares. The transaction occurred near current price levels ($932.14), with the stock down 13.4% from its 52-week high of $1,076.86. COST trades at a P/E of 48.17 on $306.0M quarterly net income and $17.8B quarterly revenue with 8.2% annual revenue growth. The sale represents a single, discrete transaction without prior disclosed pattern at this ticker in the FACTS section. Investors should monitor whether additional insider activity follows, but this isolated sale does not establish a material signal on its own.