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 783,843 shares of $CDNA, worth an estimated $12.0 million.

Insider Trading at $CDNA

There have been a total of 125 insider trades reported at $CDNA since 2021, with 5,600 shares purchased and 756,574 shares sold. The most active insider traders in $CDNA stock have been Reginald Seeto, Jeffrey Adam Novack, and Peter Maag. The most recent trade was a sale of 4,441 shares reported by Jeffrey Adam Novack (Secretary and General Counsel), made on Feb 03, 2026.

$CDNA Executives and Stock Owners with Insider Trades

• Reginald Seeto, See Remarks

• Jeffrey Adam Novack, Secretary and General Counsel

• Peter Maag, Executive Chair

• 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.