Hanna John Walter JR, President and CEO of CareDx Inc (CDNA), made three open market sales of company stock over the past year, totaling about $626,000. His most recent sale occurred on January 22, 2026. These transactions rank 5,993rd out of 11,678 insiders in our database, well below the average sale value of $8.6 million across 6.4 transactions per insider. He reported no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | F | Common Stock | 35037 | $17.87 | 748,806.0000 | 54,016,446 | 4.47% | 0.06% |
| Feb. 2, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | A | Common Stock | 37632 | $0.00 | 797,537.0000 | 54,016,446 | 4.95% | 0.07% |
| Feb. 2, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | A | Common Stock | 162500 | $0.00 | 759,905.0000 | 54,016,446 | 27.20% | 0.30% |
| Feb. 2, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | F | Common Stock | 13694 | $20.42 | 783,843.0000 | 54,016,446 | 1.72% | 0.03% |
| Jan. 22, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | S | Common Stock | 19280 | $21.16 | 597,405.0000 | 54,016,446 | 3.13% | 0.04% |
| Jan. 21, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | S | Common Stock | 200 | $21.00 | 616,685.0000 | 54,016,446 | 0.03% | 0.00% |
| Jan. 15, 2026 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President and CEO | S | Common Stock | 10156 | $21.05 | 616,885.0000 | 54,016,446 | 1.62% | 0.02% |
| April 15, 2025 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President & CEO | F | Common Stock | 61469 | $19.16 | 627,041.0000 | 56,620,590 | 8.93% | 0.11% |
| March 21, 2025 | CareDx, Inc. | $CDNA | Hanna John Walter JR | President & CEO | A | Common Stock | 200706 | $0.00 | 688,510.0000 | 56,620,590 | 41.14% | 0.35% |