Form 4 Filing for CareDx, Inc.

Keith Kennedy, CFO & COO of CareDx, Inc., reported a disposition of 3018 shares of Common Stock on October 1, 2026. The shares were withheld by the Issuer to cover tax obligations related to the vesting of restricted stock units. The transaction price was $66.23 per share, and Mr. Kennedy now holds 208,686 shares post-transaction. This filing is made on Form 4.