Form 4 Filing for CareDx, Inc. - Officer Stock Transaction

This filing details a Form 4 submitted by Jeffrey Adam Novack, Secretary and General Counsel of CareDx, Inc. On June 6, 2026, Mr. Novack disposed of 1,292 shares of Common Stock. The transaction code "F" indicates that these shares were withheld by the Issuer to satisfy tax obligations related to the vesting of restricted stock units. The disposal occurred at a price of $21.95 per share. Following this transaction, Mr. Novack holds 112,632 shares of CareDx, Inc. common stock, with ownership reported as direct.