CDNA
CareDx Inc
NASDAQ: CDNA · HEALTHCARE · DIAGNOSTICS & RESEARCH
$21.40
-3.76% today
Updated 2026-06-05
Market cap
$1.20B
P/E ratio
—
P/S ratio
2.91x
EPS (TTM)
$-0.16
Dividend yield
—
52W range
$11 – $25
Volume
0.9M
CareDx Inc (CDNA) Insider transactions
Net insider activity
Net buying (648,269 shares)
Buy transactions
42
Sell transactions
58
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-06 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 1,892 | $17.82 | $33715.44 |
| 2026-04-02 | GOLDBERG, MICHAEL | Director | Buy | 1,981 | — | — |
| 2026-04-01 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 3,987 | $17.87 | $71247.69 |
| 2026-04-01 | MENG, JESSICA | Chief Commercial Officer | Sale | 7,386 | $17.87 | $131987.82 |
| 2026-04-01 | KENNEDY, KEITH | CFO & COO | Sale | 11,725 | $17.87 | $209525.75 |
| 2026-04-01 | HANNA, JOHN WALTER JR | Director, President and CEO | Sale | 35,037 | $17.87 | $626111.19 |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Sale | 9,745 | — | — |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Sale | 5,255 | — | — |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Sale | 11,500 | — | — |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Buy | 11,500 | $1.22 | $14030.00 |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Buy | 9,745 | $4.95 | $48237.75 |
| 2026-03-31 | GOLDBERG, MICHAEL | Director | Buy | 5,255 | $5.02 | $26380.10 |
| 2026-02-03 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 4,441 | $20.56 | $91286.09 |
| 2026-02-02 | SMITH, NATHAN | Chief Financial Officer | Buy | 33,000 | — | — |
| 2026-02-02 | SMITH, NATHAN | Chief Financial Officer | Buy | 7,875 | — | — |
| 2026-02-02 | SMITH, NATHAN | Chief Financial Officer | Sale | 3,859 | $20.42 | $78800.78 |
| 2026-02-02 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Buy | 33,000 | — | — |
| 2026-02-02 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Buy | 4,342 | — | — |
| 2026-02-02 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,970 | $20.42 | $60647.40 |
| 2026-02-02 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,492 | $20.42 | $50886.64 |
| 2026-02-02 | MENG, JESSICA | Chief Commercial Officer | Buy | 60,000 | — | — |
| 2026-02-02 | MENG, JESSICA | Chief Commercial Officer | Buy | 11,579 | — | — |
| 2026-02-02 | MENG, JESSICA | Chief Commercial Officer | Sale | 4,430 | $20.42 | $90460.60 |
| 2026-02-02 | KENNEDY, KEITH | Chief Operating Officer | Buy | 60,000 | — | — |
| 2026-02-02 | KENNEDY, KEITH | Chief Operating Officer | Buy | 14,474 | — | — |
| 2026-02-02 | KENNEDY, KEITH | Chief Operating Officer | Sale | 4,644 | $20.42 | $94830.48 |
| 2026-02-02 | HANNA, JOHN WALTER JR | Director, President and CEO | Buy | 162,500 | — | — |
| 2026-02-02 | HANNA, JOHN WALTER JR | Director, President and CEO | Buy | 37,632 | — | — |
| 2026-02-02 | HANNA, JOHN WALTER JR | Director, President and CEO | Sale | 13,694 | $20.42 | $279631.48 |
| 2026-01-22 | HANNA, JOHN WALTER JR | Director, President and CEO | Sale | 19,280 | $21.16 | $408022.64 |
| 2026-01-21 | HANNA, JOHN WALTER JR | Director, President and CEO | Sale | 200 | $21.00 | $4200.00 |
| 2026-01-15 | HANNA, JOHN WALTER JR | Director, President and CEO | Sale | 10,156 | $21.05 | $213804.11 |
| 2026-01-06 | GOLDBERG, MICHAEL | Director | Buy | 1,492 | — | — |
| 2025-12-04 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 7,007 | $19.15 | $134156.02 |
| 2025-12-04 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 286 | $19.75 | $5648.36 |
| 2025-11-07 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,688 | $15.52 | $41722.87 |
| 2025-11-06 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,152 | $15.01 | $32301.52 |
| 2025-11-01 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,872 | $14.77 | $42419.44 |
| 2025-10-22 | GUNASEKARAN, SURESH | Director | Buy | 27,453 | — | — |
| 2025-10-06 | GOLDBERG, MICHAEL | Director | Buy | 1,753 | — | — |
| 2025-09-12 | MENG, JESSICA | Chief Commercial Officer | Sale | 4,703 | $13.53 | $63631.59 |
| 2025-09-12 | KENNEDY, KEITH | Chief Operating Officer | Sale | 7,987 | $13.53 | $108064.11 |
| 2025-09-11 | BICKERSTAFF, GEORGE | Director | Sale | 29,136 | — | — |
| 2025-09-11 | BICKERSTAFF, GEORGE | Director | Buy | 29,136 | $7.96 | $231922.56 |
| 2025-08-07 | SMITH, NATHAN | Chief Financial Officer | Buy | 42,000 | — | — |
| 2025-08-05 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,688 | $12.79 | $34380.60 |
| 2025-08-01 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,873 | $12.22 | $35108.06 |
| 2025-08-01 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 7,687 | $12.22 | $93935.14 |
| 2025-07-08 | GOLDBERG, MICHAEL | Director | Buy | 1,218 | — | — |
| 2025-07-07 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 276 | $18.45 | $5092.20 |
| 2025-07-07 | MAAG, PETER | Director | Sale | 10,000 | $18.58 | $185831.00 |
| 2025-06-18 | VALANTINE, HANNAH | Director | Sale | 10,570 | $19.16 | $202565.59 |
| 2025-06-17 | MAAG, PETER | Director | Sale | 10,000 | $19.24 | $192420.00 |
| 2025-06-13 | VALANTINE, HANNAH | Director | Buy | 12,103 | — | — |
| 2025-06-13 | TORRES, ARTHUR A | Director | Buy | 12,103 | — | — |
| 2025-06-13 | RIGGSBEE, RICHARD BRYAN | Director | Buy | 12,103 | — | — |
| 2025-06-13 | MAAG, PETER | Director | Buy | 12,103 | — | — |
| 2025-06-13 | GOLDBERG, MICHAEL | Director | Buy | 12,103 | — | — |
| 2025-06-13 | COURNOYER, CHRISTINE | Director | Buy | 12,103 | — | — |
| 2025-06-13 | COHEN, FRED E | Director | Buy | 12,103 | — | — |
| 2025-06-13 | BICKERSTAFF, GEORGE | Director | Buy | 12,103 | — | — |
| 2025-06-11 | HAGSTROM, WILLIAM A | Director | Sale | 15,000 | — | — |
| 2025-06-11 | HAGSTROM, WILLIAM A | Director | Sale | 4,391 | — | — |
| 2025-06-11 | HAGSTROM, WILLIAM A | Director | Sale | 19,391 | $19.90 | $385917.74 |
| 2025-06-11 | HAGSTROM, WILLIAM A | Director | Buy | 15,000 | $14.74 | $221100.00 |
| 2025-06-11 | HAGSTROM, WILLIAM A | Director | Buy | 4,391 | $7.96 | $34952.36 |
| 2025-06-06 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,583 | $19.52 | $50420.16 |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Sale | 24,745 | — | — |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Sale | 4,745 | — | — |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Sale | 510 | — | — |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Sale | 30,000 | $17.45 | $523413.00 |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Buy | 24,745 | $7.96 | $196970.20 |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Buy | 4,745 | $4.95 | $23487.75 |
| 2025-05-28 | HAGSTROM, WILLIAM A | Director | Buy | 510 | $5.85 | $2983.50 |
| 2025-05-27 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 1,982 | $17.63 | $34942.66 |
| 2025-05-12 | COURNOYER, CHRISTINE | Director | Sale | 29,136 | — | — |
| 2025-05-12 | COURNOYER, CHRISTINE | Director | Buy | 29,136 | $7.96 | $231922.56 |
| 2025-05-06 | COURNOYER, CHRISTINE | Director | Sale | 16,700 | $14.13 | $235929.25 |
| 2025-05-05 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,688 | $14.70 | $39513.60 |
| 2025-05-01 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,873 | $15.07 | $43296.11 |
| 2025-05-01 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 7,686 | $15.07 | $115828.02 |
| 2025-04-30 | MAAG, PETER | Director | Sale | 13,281 | $17.23 | $228795.77 |
| 2025-04-21 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 338 | $16.94 | $5725.72 |
| 2025-04-15 | HANNA, JOHN WALTER JR | Director, President & CEO | Sale | 61,469 | $19.16 | $1.18M |
| 2025-04-07 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 924 | $17.72 | $16373.28 |
| 2025-04-07 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 265 | $17.72 | $4695.80 |
| 2025-04-04 | GOLDBERG, MICHAEL | Director | Buy | 967 | — | — |
| 2025-03-21 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Buy | 23,158 | — | — |
| 2025-03-21 | MENG, JESSICA | Chief Commercial Officer | Buy | 61,756 | — | — |
| 2025-03-21 | KENNEDY, KEITH | Chief Operating Officer | Buy | 77,195 | — | — |
| 2025-03-21 | JAIN, ABHISHEK | Chief Financial Officer | Buy | 55,580 | — | — |
| 2025-03-21 | HANNA, JOHN WALTER JR | Director, President & CEO | Buy | 200,706 | — | — |
| 2025-03-10 | BICKERSTAFF, GEORGE | Director | Sale | 20,000 | $18.36 | $367102.00 |
| 2025-02-05 | JAIN, ABHISHEK | Chief Financial Officer | Buy | 37,800 | — | — |
| 2025-02-05 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 9,989 | $23.32 | $232943.48 |
| 2025-02-04 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 3,512 | $23.30 | $81829.25 |
| 2025-02-03 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 2,048 | $23.32 | $47759.36 |
| 2025-02-03 | JAIN, ABHISHEK | Chief Financial Officer | Sale | 11,244 | $23.32 | $262210.08 |
| 2025-01-06 | GOLDBERG, MICHAEL | Director | Buy | 856 | — | — |
| 2024-12-04 | NOVACK, JEFFREY ADAM | Secretary and General Counsel | Sale | 1,917 | $26.00 | $49842.00 |
Frequently asked questions
Are CDNA insiders buying or selling?
Over the transactions on record, CDNA insiders have been net sellers, with about $7.53M in stock sold across 58 sales, against 10 open-market purchases.
Does insider selling at CDNA mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which CDNA insiders are selling the most?
Recent selling is concentrated in a few names. HANNA, JOHN WALTER JR accounts for the largest share on record, with about $2.71M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.