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CareDx, Inc. (NASDAQ:CDNA)
US · Delayed Price · Currency is USD
Healthcare · Medical - Diagnostics & Research
69.19-0.02 (-0.02%)
Insider Score
––Not scored
CDNA Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
CDNA Stock Insider Trading Activity
CDNA stock’s insider trading shows 10 sales on the open market for an estimated $10.57M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Goldberg Michael Director | Award | 588 | — | — | 1.0% | 62,326 | Oct 2, 2026 | — | Form 4 |
| Meng Jessica Other | Tax withheld | 2,619 | $66.23 | $173.46K | 1.6% | 158,980 | Oct 1, 2026 | — | Form 4 |
| Kennedy Keith CFO | Tax withheld | 3,018 | $66.23 | $199.88K | 1.4% | 208,686 | Oct 1, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Tax withheld | 8,511 | $66.23 | $563.68K | 1.3% | 644,937 | Oct 1, 2026 | — | Form 4 |
| Novack Jeffrey Adam Other | Tax withheld | 997 | $66.23 | $66.03K | 0.9% | 105,078 | Oct 1, 2026 | — | Form 4 |
| Meng Jessica Other | Tax withheld | 6,688 | $52.37 | $350.25K | 4.0% | 161,599 | Sep 12, 2026 | — | Form 4 |
| Kennedy Keith CFO | Tax withheld | 8,220 | $52.37 | $430.48K | 3.7% | 211,704 | Sep 12, 2026 | — | Form 4 |
| Novack Jeffrey Adam Other | Sell | 500 | $46.75 | $23.38K | 0.5% | 106,075 | Aug 5, 2026 | — | Form 4 |
| Bickerstaff George Director | Sell | 20,000 | $46.28 | $925.70K | 13.0% | 134,061 | Aug 5, 2026 | — | Form 4 |
| Novack Jeffrey Adam Other | Sell | 2,188 | $46.15 | $100.97K | 2.0% | 106,575 | Aug 5, 2026 | — | Form 4 |
| COURNOYER CHRISTINE Director | Sell | 16,000 | $46.94 | $750.97K | 27.1% | 42,943 | Aug 4, 2026 | — | Form 4 |
| Goldberg Michael Director | Sell | 44,700 | $47.06 | $2.10M | 42.0% | 61,738 | Aug 4, 2026 | — | Form 4 |
| Novack Jeffrey Adam Other | Tax withheld | 2,872 | $47.85 | $137.43K | 2.6% | 108,763 | Aug 1, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Sell | 50,000 | $36.11 | $1.81M | 6.5% | 721,448 | Jul 16, 2026 | — | Form 4 |
| Valantine Hannah Director | Sell | 100 | $36.55 | $3.65K | 0.3% | 36,686 | Jul 16, 2026 | — | Form 4 |
| Valantine Hannah Director | Sell | 28,679 | $36.14 | $1.04M | 43.8% | 36,786 | Jul 16, 2026 | — | Form 4 |
| Valantine Hannah Director | Option exercise | 5,125 | $7.96 | $40.80K | 8.5% | 65,465 | Jul 16, 2026 | — | Form 4 |
| Valantine Hannah Director | Option exercise | 16,048 | $14.19 | $227.72K | 36.2% | 60,340 | Jul 16, 2026 | — | Form 4 |
| Valantine Hannah Director | Option exercise | 7,606 | $20.56 | $156.38K | 20.7% | 44,292 | Jul 16, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Sell | 68,000 | $39.01 | $2.65M | 9.4% | 653,448 | Jul 16, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Option exercise | 118,000 | $8.20 | $967.60K | 18.1% | 771,448 | Jul 16, 2026 | — | Form 4 |
| Goldberg Michael Director | Award | 1,746 | — | — | 1.7% | 106,438 | Jul 2, 2026 | — | Form 4 |
| Kennedy Keith CFO | Tax withheld | 2,930 | $29.25 | $85.70K | 1.3% | 219,924 | Jul 1, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Tax withheld | 8,511 | $29.25 | $248.95K | 1.3% | 653,448 | Jul 1, 2026 | — | Form 4 |
| Novack Jeffrey Adam Other | Tax withheld | 997 | $29.25 | $29.16K | 0.9% | 111,635 | Jul 1, 2026 | — | Form 4 |
| Meng Jessica Other | Tax withheld | 2,411 | $29.25 | $70.52K | 1.4% | 168,287 | Jul 1, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Sell | 39,900 | $29.24 | $1.17M | 5.7% | 661,959 | Jun 29, 2026 | — | Form 4 |
| Hanna John Walter JR CEO | Option exercise | 39,900 | $8.20 | $327.18K | 6.0% | 701,859 | Jun 29, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.