Form 4 Filing for Cadence Design Systems Inc.

This filing details stock transactions by Paul Cunningham, Sr. Vice President at Cadence Design Systems Inc. On June 15, 2026, Cunningham acquired 1,000 shares of Common Stock at a price of $138.02 per share, increasing his post-transaction holdings to 128,586 shares. Concurrently, he disposed of 2,000 shares of Common Stock at $391.00 per share, resulting in 126,586 shares remaining. Additionally, Cunningham exercised a Non-Qualified Stock Option to acquire 1,000 shares of Common Stock. These transactions were conducted under a Rule 10b5-1 Trading Plan. The options exercised vest monthly, with the reported exercise occurring on June 15, 2026, and an exercise price of $138.02.