Form 4 Filing for Cadence Design Systems Inc.

On May 22, 2026, Chin-Chi Teng, Sr. Vice President of Cadence Design Systems Inc. (CDNS), reported several transactions involving the company's common stock. A total of 1000 shares were acquired under a Rule 10b5-1 trading plan at a price of $202.94 per share. Subsequently, a significant number of shares were disposed of, with 2117 shares sold at a weighted average price of $361.88, and additional sales occurring at prices ranging from $363.05 to $380.75. The total number of shares disposed of in these transactions amounts to 153281. Following these transactions, Mr. Teng holds 148781 shares of common stock. Additionally, a non-qualified stock option for 1000 shares of common stock was exercised and disposed of, with a conversion or exercise price of $202.94. The option vests monthly at a rate of 1/48th.