Grace Colon - Mar 9, 2022 Form 4 Insider Report for CareDx, Inc. (CDNA)

Role: Director
Signature: /s/ Ankur Dhingra, as attorney-in-fact for Grace Colon
Stock symbol: CDNA
Transactions as of: Mar 9, 2022
Transactions value $: -$48,146
Form type: 4
Date filed: 3/11/2022, 04:15 PM
Previous filing: Jun 21, 2021
Next filing: May 13, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CDNA	Common Stock	Sale	-$48.1K	-1.39K	-15.32%	$34.56	7.7K	Mar 9, 2022	Direct	F1

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

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.56 to $34.60, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Content

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.56 to $34.60, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Remarks:

Exhibit 24 - Power of Attorney