Form 4 Filing for Novack Jeffrey Adam - CareDx, Inc.

Jeffrey Adam Novack, Secretary and General Counsel of CareDx, Inc., reported a disposition of 2872 shares of Common Stock on August 1, 2026. The transaction code is "F", indicating shares withheld to cover tax obligations related to the vesting of restricted stock units. The average price per share was $47.85. Following this transaction, Mr. Novack holds 108,763 shares of CareDx, Inc. common stock. The filing was made on August 4, 2026.