Cadence Design Systems’ CEO Anirudh Devgan sold 51,887 shares in an open-market transaction on May 22, 2026, at $370.00 per share, for total proceeds of about $19.20 million. Because this sale comes from the company’s top executive and is large in dollar terms, it stands out as the most notable insider move at CDNS in the past month. CEO trades tend to draw attention because the chief executive is closely tied to company strategy, major customer relationships, and overall performance. That said, insider sales can happen for many reasons beyond a view on the business, such as taxes, diversification, or pre-arranged selling plans. Investors typically look for whether sales are isolated or part of broader, repeated selling across leadership. Recent activity shows additional selling on the same day by another insider, Chin-Chi Teng, who sold roughly $766,100 worth of shares on May 22. The broader backdrop also includes a smaller sale by Senior Vice President Paul Scannell on May 18, and several non-open-market acquisitions by various insiders on May 7, which are often tied to compensation or other company programs rather than discretionary buying. Overall, the pattern over the last 30 days includes more selling than buying in open-market terms, led by the CEO’s sizable sale.