CareDx, Inc. insider trading
CDNA$62.21-0.83 (-1.32% today)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 8, 2025 to Oct 8, 2026. Price (+320.6%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- JWJohn Walter Hanna Jr.1.2466%
- AJAbhishek Jain0.618%
- PMPeter Maag0.597%
- KKKeith Kennedy0.4034%
- FEFred E. Cohen0.3191%
- JMJessica Meng0.3073%
- MGMichael Goldberg0.2965%
- GBGeorge Bickerstaff0.2591%
- JAJeffrey Adam Novack0.2031%
- NSNathan Smith0.1527%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| CDNA | Jeffrey Adam Novack | Open market sell$23.4K | -0.5% | $46.75 | $23.4K | Aug 5, 2026 | Aug 6, 2026 |
| CDNA | Jeffrey Adam Novack | Open market sell$101K | -2.0% | $46.15 | $101K | Aug 5, 2026 | Aug 6, 2026 |
| CDNA | George Bickerstaff | Open market sell$926K | -13.0% | $46.29 | $926K | Aug 5, 2026 | Aug 6, 2026 |
| CDNA | Michael Goldberg | Open market sell$2.1M | -22.6% | $47.06 | $2.1M | Aug 4, 2026 | Aug 6, 2026 |
| CDNA | Christine Cournoyer | Open market sell$751K | -27.1% | $46.94 | $751K | Aug 4, 2026 | Aug 6, 2026 |
| CDNA | Hannah Valantine | Open market sell$280K | -24.8% | $23.11 | $280K | Jun 15, 2026 | Jun 16, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$425K | -2.7% | $24.03 | $425K | Jun 15, 2026 | Jun 17, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$528K | -3.3% | $24.02 | $528K | Jun 11, 2026 | Jun 15, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$116K | -0.7% | $24.00 | $116K | Jun 4, 2026 | Jun 8, 2026 |
| CDNA | Arthur A. Torres | Open market sell$129K | -14.4% | $19.89 | $129K | May 15, 2026 | May 18, 2026 |
| CDNA | Arthur A. Torres | Open market sell$85.7K | -8.3% | $20.97 | $85.7K | May 14, 2026 | May 18, 2026 |
| CDNA | Jeffrey Adam Novack | Open market sell$55.6K | -2.3% | $20.68 | $55.6K | May 5, 2026 | May 6, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$217K | -1.5% | $21.12 | $217K | Apr 16, 2026 | Apr 20, 2026 |
| CDNA | Jeffrey Adam Novack | Open market sell$91.3K | -3.4% | $20.56 | $91.3K | Feb 3, 2026 | Feb 4, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$408K | -3.1% | $21.16 | $408K | Jan 22, 2026 | Jan 23, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$4.2K | 0.0% | $21.00 | $4.2K | Jan 21, 2026 | Jan 23, 2026 |
| CDNA | John Walter Hanna Jr. | Open market sell$214K | -1.6% | $21.05 | $214K | Jan 15, 2026 | Jan 20, 2026 |
| CDNA | Jeffrey Adam Novack | Open market sell$5.65K | -0.3% | $19.75 | $5.65K | Dec 4, 2025 | Dec 5, 2025 |
| CDNA | Jeffrey Adam Novack | Open market sell$134K | -6.7% | $19.15 | $134K | Dec 4, 2025 | Dec 5, 2025 |
| CDNA | Jeffrey Adam Novack | Open market sell$41.7K | -2.5% | $15.52 | $41.7K | Nov 7, 2025 | Nov 10, 2025 |