// company-profile
CareDx, Inc. Insider Trading
CDNAEvery SEC Form 4 insider trading filing for CareDx, Inc. (CDNA) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=CDNA" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares versus 3 sales. Buying was led by Hanna John Walter JR.
// 90-day insight
Over the last 90 days, CareDx, Inc. insiders bought $2.0M (20 transactions) and sold $3.8M (10 transactions).
- Most active insider: Hanna John Walter JR with 20 transactions totaling $8.5M.
- Largest single sale: $2.7M by Hanna John Walter JR on Jul 16, 2026.
- 57% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of CareDx, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 5, 2026 | Novack Jeffrey Adam | CDNA | Sale10b5 | 2,188 | $46.15 | $101K |
| Aug 5, 2026 | Bickerstaff George | CDNA | Sale | 20,000 | $46.28 | $926K |
| Aug 5, 2026 | Novack Jeffrey Adam | CDNA | Sale10b5 | 500 | $46.75 | $23K |
| Aug 4, 2026 | COURNOYER CHRISTINE | CDNA | Sale10b5 | 16,000 | $46.94 | $751K |
| Aug 4, 2026 | Goldberg Michael | CDNA | Sale | 44,700 | $47.06 | $2.10M |
45 more transactions hidden
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