John Walter Jr Hanna $CDNA SEC Form 4 Insider Trading

John Walter Jr Hanna has filed a total of 3 insider trades in $CDNA since 2021. Their most recent trade was a sale of 200 shares, made on Jan 21, 2026. Their largest trade was a sale of 19,280 shares, made on Jan 22, 2026. We estimate that they now own 597,405 shares of $CDNA, worth an estimated $12.0 million.

Insider Trading at $CDNA

There have been a total of 124 insider trades reported at $CDNA since 2021, with 5,600 shares purchased and 752,133 shares sold. The most active insider traders in $CDNA stock have been Reginald Seeto, Peter Maag, and Jeffrey Adam Novack. The most recent trade was a sale of 200 shares reported by John Walter JR Hanna (President and CEO), made on Jan 21, 2026.

$CDNA Executives and Stock Owners with Insider Trades

• Reginald Seeto, See Remarks

• Peter Maag, Executive Chair

• Jeffrey Adam Novack, Secretary and General Counsel

• Alexander L Johnson, See Remarks

• John Walter Jr Hanna, President and CEO

• Sasha King, Chief Marketing Officer

• Abhishek Jain, Chief Financial Officer

• Ankur Dhingra, Chief Financial Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.