Disclosure profile

Who’s trading CDNA?

CareDx, Inc.

Every disclosed Congress and corporate-insider transaction in CDNA (CareDx, Inc.) — 16 trades from 11 politicians and executives, each AI-scored. Updated as new filings land.

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FilerActionAmountFiledScore

Hanna John Walter JRSEC Form 4Sell—2026-06-175

Riggsbee Richard BryanSEC Form 4——2026-06-164

COURNOYER CHRISTINESEC Form 4——2026-06-165

Bickerstaff GeorgeSEC Form 4——2026-06-165

Cohen Fred ESEC Form 4——2026-06-165

Goldberg MichaelSEC Form 4——2026-06-165

Valantine HannahSEC Form 4——2026-06-165

Gunasekaran SureshSEC Form 4——2026-06-163

CareDx, Inc. (CDNA) (CIK 0001217234)SEC Form 144Buy—2026-06-154

Hanna John Walter JRSEC Form 4Sell—2026-06-156

CareDx, Inc. (CDNA)SEC 8-K——2026-06-156

CareDx, Inc. (CDNA) (CIK 0001217234)SEC Form 144Buy—2026-06-114

Novack Jeffrey AdamSEC Form 4——2026-06-093

Hanna John Walter JRSEC Form 4Sell—2026-06-084

CareDx, Inc. (CDNA) (CIK 0001217234)SEC Form 144Buy—2026-06-044

Novack Jeffrey AdamSEC Form 4——2026-05-043

Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool — not investment advice.