CADENCE DESIGN SYSTEMS INC 4

Director James D. Plummer sold 1,511 shares of Cadence Design Systems, Inc. common stock at $381.34 per share under a Rule 10b5-1 plan.

On June 11, 2026, reporting person James D. Plummer, a director of Cadence Design Systems, Inc., sold 1,511 shares of common stock at an average price of $381.34 per share, for total proceeds of approximately $576,778. This sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 12, 2026. Following the transaction, Plummer beneficially owns 23,264 shares of Cadence common stock indirectly through the Plummer Family Trust and 3,120 shares directly, representing a combined post-transaction holding of 26,384 shares.

Filing Facts

CIK

813672

Ticker

CDNS

Form

4

Source Type

sec

Accession

0000813672-26-000079

Alert Tier

8