CareDx, Inc (CDNA) Insider Trading

Over the last 3 months, CDNA insiders made 0 open-market buys and 10 sales, a net sale of -$3.0M (SEC Form 4). Over the last 6 months, 146 institutions increased and 125 reduced their position (13F).

Insider Activity

Sentiment
0/100
Buys (3m)
0
Sells (3m)
10
Net (3m)
-$3.0M
Insider trades by month Buys Sells
Dec
Jan
Feb
Apr
May
Jun
Context3-month price +64.2%Institutions mixed (13F)
DateInsiderTypeSharesPrice
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOOption706$8.20
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOOption39,900$8.20
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOOption13,618$8.20
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOOption15,676$8.20
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOSell100$29.00
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOSell39,900$29.24
Jun 30, 2026Hanna John Walter JRdirector, officer: President and CEOOption100$8.20
Jun 17, 2026Hanna John Walter JRdirector, officer: President and CEOSell17,683$24.03
Jun 16, 2026Riggsbee Richard BryandirectorGrant9,795—
Jun 16, 2026Valantine HannahdirectorSell12,103$23.11
Jun 16, 2026Valantine HannahdirectorGrant9,795—
Jun 16, 2026Goldberg MichaeldirectorGrant9,795—
Jun 16, 2026Cohen Fred EdirectorGrant9,795—
Jun 16, 2026Bickerstaff GeorgedirectorGrant9,795—
Jun 16, 2026COURNOYER CHRISTINEdirectorGrant9,795—
Jun 16, 2026Gunasekaran SureshdirectorGrant9,795—
Jun 15, 2026Hanna John Walter JRdirector, officer: President and CEOSell21,998$24.02
Jun 9, 2026Novack Jeffrey Adamofficer: Secretary and General CounselTax1,292$21.95
Jun 8, 2026Hanna John Walter JRdirector, officer: President and CEOSell4,835$24.00
May 18, 2026TORRES ARTHUR AdirectorSell6,484$19.89
May 18, 2026TORRES ARTHUR AdirectorSell4,086$20.97
May 6, 2026Novack Jeffrey Adamofficer: Secretary and General CounselSell2,688$20.68
May 4, 2026Novack Jeffrey Adamofficer: Secretary and General CounselTax2,873$21.50
Apr 22, 2026Kennedy Keithofficer: CFO & COOGrant24,134—
Apr 20, 2026Hanna John Walter JRdirector, officer: President and CEOSell10,282$21.12
Apr 16, 2026Hanna John Walter JRdirector, officer: President and CEOTax62,049$17.57
Apr 7, 2026Novack Jeffrey Adamofficer: Secretary and General CounselTax1,892$17.82
Apr 3, 2026Novack Jeffrey Adamofficer: Secretary and General CounselTax3,987$17.87
Apr 3, 2026Kennedy Keithofficer: CFO & COOTax11,725$17.87
Apr 3, 2026Hanna John Walter JRdirector, officer: President and CEOTax35,037$17.87

Source: CDNA SEC Form 4 filings, latest Jun 30, 2026. For informational purposes only — not investment advice.

Institutional activity (13F)

How institutions changed their CDNA positions over the last 6 months (SEC Form 13F).

Increased
146
New positions
60
Reduced
125
Sold out
58
Largest moves
InstitutionActionSharesFiled
BLACKROCK, INC.Reduced4.7MFeb 12, 2026
BLACKROCK, INC.Reduced4.5MMay 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position4.3MMay 15, 2026
VANGUARD GROUP INCReduced3.4MJan 29, 2026
BAMCO INC /NY/Increased3.3MMay 15, 2026
BAMCO INC /NY/Unchanged3.2MFeb 17, 2026
STATE STREET CORPIncreased2.8MMay 15, 2026
STATE STREET CORPIncreased2.7MFeb 13, 2026
ARK INVESTMENT MANAGEMENT LLCIncreased2.2MMay 12, 2026
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)Unchanged2.2MFeb 17, 2026
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)Unchanged2.2MMay 15, 2026
BRAIDWELL LPIncreased2.2MMay 15, 2026
ARK INVESTMENT MANAGEMENT LLCReduced2.1MFeb 11, 2026
BOSTON PARTNERSIncreased1.9MMay 11, 2026
GAGNON SECURITIES LLCIncreased1.8MFeb 13, 2026

Source: SEC Form 13F filings. For informational purposes only — not investment advice.

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