Sasha King - Feb 2, 2022 Form 4 Insider Report for CareDx, Inc. (CDNA)

Role: Chief Marketing Officer
Signature: /s/ Ankur Dhingra, as attorney-in-fact for Sasha King
Stock symbol: CDNA
Transactions as of: Feb 2, 2022
Transactions value $: -$22,846
Form type: 4
Date filed: 2/4/2022, 04:47 PM
Previous filing: Feb 3, 2022
Next filing: Jun 3, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CDNA	Common Stock	Award	$0	+14.2K	+37.37%	$0.00	52K	Feb 2, 2022	Direct	F1
transaction	CDNA	Common Stock	Tax liability	-$22.8K	-570	-1.1%	$40.08	51.4K	Feb 3, 2022	Direct	F2

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	+24.2K		$0.00	24.2K	Feb 2, 2022	Common Stock	24.2K	$41.32	Direct	F3

* 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 February 2, 2023 and 1/4th of which shall vest on each anniversary thereafter.
F2	These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.
F3	1/4th of the shares subject to the option shall vest on February 2, 2023 and 1/48th of the shares subject to the option shall vest monthly thereafter.