Alexander L. Johnson - 19 Jul 2021 Form 4 Insider Report for CareDx, Inc. (CDNA)

Role: Chief Business Officer
Signature: /s/ Peter Maag, as attorney-in-fact for Alexander L. Johnson
Issuer symbol: CDNA
Transactions as of: 19 Jul 2021
Net transactions value: $0
Form type: 4
Filing time: 20 Jul 2021, 18:59:20 UTC
Next filing: 10 Aug 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CDNA	Common Stock	Award	$0	+13,333	+48%	$0.000000	41,354	19 Jul 2021	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CDNA	Employee Stock Option (right to buy)	Award	$0	+13,333		$0.000000	13,333	19 Jul 2021	Common Stock	13,333	$78.02	Direct	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, 1/4th of which shall vest on July 19, 2022 and 1/4th of which shall vest on each anniversary thereafter.
F2	1/4th of the shares subject to the option shall vest on July 19, 2022 and 1/48th of the shares subject to the option shall vest monthly thereafter.