NATHAN SMITH - 07 Aug 2025 Form 4 Insider Report for CareDx, Inc. (CDNA)

Role: Chief Financial Officer
Signature: /s/ Jeffrey Adam Novack, Attorney-in-Fact
Issuer symbol: CDNA
Transactions as of: 07 Aug 2025
Net transactions value: $0
Form type: 4
Filing time: 11 Aug 2025, 16:35:25 UTC
Next filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SMITH NATHAN	Chief Financial Officer	C/O CAREDX, INC., 8000 MARINA BLVD., 4TH FLOOR, BRISBANE	/s/ Jeffrey Adam Novack, Attorney-in-Fact	11 Aug 2025	0002079385

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CDNA	Common Stock	Award	$0	+42,000		$0.000000	42,000	07 Aug 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported securities are represented by restricted stock units ("RSUs"). Pursuant to the terms of the RSU, 25% of the total number of shares underlying the RSU shall vest on August 7, 2026, and 1/16th of the total number of shares underlying the RSU shall vest in quarterly installments thereafter until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.
F2	Each RSU represents a contingent right to receive 1 share of the Issuer's Common Stock upon settlement for no consideration.

Content

The reported securities are represented by restricted stock units ("RSUs"). Pursuant to the terms of the RSU, 25% of the total number of shares underlying the RSU shall vest on August 7, 2026, and 1/16th of the total number of shares underlying the RSU shall vest in quarterly installments thereafter until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

Each RSU represents a contingent right to receive 1 share of the Issuer's Common Stock upon settlement for no consideration.