Alexander L Johnson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
21 Aug 24	CDNA CareDx	Common Stock	Sell	Dispose S	No	No	32.58	21,557	702.33 k	284,983
21 Aug 24	CDNA CareDx	Common Stock	Option exercise	Acquire M	No	No	23.48	21,557	506.16 k	306,540
21 Aug 24	CDNA CareDx	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	23.48	21,557	506.16 k	49,569
20 Aug 24	CDNA CareDx	Common Stock	Sell	Dispose S	No	No	33.17	39,466	1.31 mm	284,983
20 Aug 24	CDNA CareDx	Common Stock	Option exercise	Acquire M	No	No	23.48	39,466	926.66 k	324,449
20 Aug 24	CDNA CareDx	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	23.48	39,466	926.66 k	71,126
19 Aug 24	CDNA CareDx	Common Stock	Sell	Dispose S	No	No	33.52	23,548	789.33 k	284,983
19 Aug 24	CDNA CareDx	Common Stock	Sell	Dispose S	No	No	33.83	2,683	90.77 k	308,531
19 Aug 24	CDNA CareDx	Common Stock	Sell	Dispose S	No	No	33.53	8,000	268.24 k	311,214
1 Aug 24	CDNA CareDx	Common Stock	Payment of exercise	Dispose F	No	No	23.58	7,371	173.81 k	319,214

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.