Trade Summary

5 days ago, Hanna John Walter JR, serving as President and CEO at CareDx, Inc. (CDNA), sold 40,000 shares at $29.24 per share, for a total transaction value of $1,169,735.60. Following this transaction, Hanna John Walter JR now holds 661,959 shares of CDNA.

This sale represents a 5.70% decrease in Hanna John Walter JR's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, June 26, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, June 30, 2026 at 5:29 PM ET, 4 days after the trade was made.

CareDx, Inc. operates in the HEALTHCARE sector, specifically within the DIAGNOSTICS & RESEARCH industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.