Hanna John Walter JR 4
4 · CareDx, Inc. · Filed Jun 15, 2026
Research Summary
AI-generated summary of this filing
CareDx (CDNA) CEO John Walter Sells 21,998 Shares
What Happened John Walter, President, Chief Executive Officer and a director of CareDx, sold 21,998 shares on June 11, 2026. The reported weighted-average sale price was $24.02 per share, for aggregate proceeds of approximately $528,443. The transaction is reported as an open-market or private sale (Code S).
Key Details
- Transaction date: 2026-06-11; Form 4 filed: 2026-06-15 (filed within the standard two-business-day window).
- Price: weighted average $24.02; sales executed at prices ranging from $24.00 to $24.11 per share.
- Total proceeds: ~$528,443.
- Shares owned after transaction: not disclosed in the provided filing.
- Footnotes: (1) Sale effected under a Rule 10b5-1 trading plan adopted December 13, 2024. (2) The reported price is a weighted average; the filer will provide a breakdown of shares sold at each price upon request.
Context This was a sale under a pre-established 10b5-1 plan, which is commonly used by insiders to execute transactions according to a preset schedule and is generally viewed as routine. Sales do not necessarily indicate the insider’s view on company prospects; purchases are typically more informative about insider sentiment.
Insider Transaction Report
Form 4
CareDx, Inc.CDNA
Hanna John Walter JR
DirectorPresident and CEO
Transactions
- Sale
Common Stock
[F1][F2]2026-06-11$24.02/sh−21,998$528,443→ 649,642 total
Footnotes (2)
- [F1]The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2024.
- [F2]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.00 to $24.11 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/ John Walter Hanna, Jr.|2026-06-15