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CDNA Insider Trading

Insider Ownership Percentage: 4.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $2,798,217.10

CareDx Insider Trading History Chart

This chart shows the insider buying and selling history at CareDx by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

CareDx Share Price & Price History

Current Price: $21.55
Price Change: ▼ Price Decrease of -0.27 (-1.24%)
As of 05/11/2026 04:00 PM ET

This chart shows the closing price history over time for CDNA up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

CareDx Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
4/16/2026Walter Hanna JrCEOSell10,282$21.12$217,155.84676,475View SEC Filing Icon  
1/22/2026Walter Hanna JrCEOSell19,280$21.16$407,964.80597,405View SEC Filing Icon  
1/21/2026Walter Hanna JrCEOSell200$21.00$4,200.00616,685View SEC Filing Icon  
1/15/2026Walter Hanna JrCEOSell10,156$21.05$213,783.80616,885View SEC Filing Icon  
7/7/2025Peter MaagDirectorSell10,000$18.58$185,800.00308,846View SEC Filing Icon  
6/18/2025Hannah ValantineDirectorSell10,570$19.16$202,521.2038,994View SEC Filing Icon  
6/17/2025Peter MaagDirectorSell10,000$19.24$192,400.00318,846View SEC Filing Icon  
6/11/2025William A. HagstromDirectorSell19,391$19.90$385,880.9053,979View SEC Filing Icon  
5/28/2025William A. HagstromDirectorSell30,000$17.45$523,500.0053,979View SEC Filing Icon  
5/12/2025Christine CournoyerDirectorSell29,136$15.96$465,010.5637,045View SEC Filing Icon  
5/6/2025Christine CournoyerDirectorSell16,700$14.13$235,971.0037,045View SEC Filing Icon  
4/30/2025Peter MaagDirectorSell13,281$17.23$228,831.63316,743View SEC Filing Icon  
4/7/2025Abhishek JainCFOSell265$17.72$4,695.80337,418View SEC Filing Icon  
11/26/2024Peter MaagDirectorSell5,000$25.00$125,000.00330,024View SEC Filing Icon  
8/21/2024Alexander L JohnsonInsiderSell21,557$32.58$702,327.06284,983View SEC Filing Icon  
8/20/2024Peter MaagDirectorSell35,552$33.04$1,174,638.08330,024View SEC Filing Icon  
8/19/2024Alexander L JohnsonInsiderSell34,231$33.55$1,148,450.05284,983View SEC Filing Icon  
10/2/2023Reginald SeetoInsiderSell2,818$6.91$19,472.38479,164View SEC Filing Icon  
9/5/2023Reginald SeetoInsiderSell2,819$9.49$26,752.31481,982View SEC Filing Icon  
8/14/2023Reginald SeetoInsiderSell576$8.89$5,120.64484,801View SEC Filing Icon  
8/2/2023Reginald SeetoInsiderSell2,819$11.35$31,995.65486,051View SEC Filing Icon  
7/13/2023Peter MaagDirectorSell5,000$10.34$51,700.00309,657View SEC Filing Icon  
7/13/2023Reginald SeetoInsiderSell5,260$10.33$54,335.80488,870View SEC Filing Icon  
7/3/2023Reginald SeetoInsiderSell2,818$8.48$23,896.64498,055View SEC Filing Icon  
6/28/2023Peter MaagDirectorSell2,432$8.72$21,207.04313,136View SEC Filing Icon  
6/28/2023Reginald SeetoInsiderSell14,268$8.76$124,987.68500,873View SEC Filing Icon  
6/2/2023Reginald SeetoInsiderSell2,819$8.13$22,918.47532,177View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for CareDx (NASDAQ:CDNA)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CDNA by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

CareDx Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/8/2026PNC Financial Services Group Inc.10,795$0.19M0.0%-23.1%0.021%Search for SEC Filing on Google Icon
5/8/2026Amova Asset Management Americas Inc.1,475,126$25.61M0.4%+2.0%2.855%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.8,067$0.14M0.0%+92.3%0.016%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP1,461,914$25.38M0.0%+11.6%2.830%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV2,018$35K0.0%-42.8%0.004%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC21,242$0.38M0.0%+11.3%0.041%Search for SEC Filing on Google Icon
5/5/2026Zweig DiMenna Associates LLC390,255$6.78M0.9%-42.5%0.755%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management11,138$0.19M0.0%-6.3%0.022%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.68,925$1.20M0.0%-12.3%0.133%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC38,387$0.64M0.0%+130.9%0.074%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.1,475,126$25.61M0.0%+2.0%2.880%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd41,294$0.72M0.0%+58.5%0.081%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC18,208$0.32M0.0%-10.3%0.036%Search for SEC Filing on Google Icon
4/22/20261492 Capital Management LLC12,534$0.22M0.1%N/A0.024%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC29,949$0.52M0.0%+8.3%0.058%Search for SEC Filing on Google Icon
4/16/2026ARS Investment Partners LLC77,235$1.34M0.1%-18.1%0.151%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC16,623$0.31M0.0%N/A0.032%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.115,503$2.18M0.0%+5.2%0.225%Search for SEC Filing on Google Icon
2/18/2026Uniplan Investment Counsel Inc.27,008$0.51M0.1%N/A0.053%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP169,868$3.20M0.0%-8.0%0.330%Search for SEC Filing on Google Icon
2/18/2026Ophir Asset Management Pty Ltd925,433$17.44M2.0%-57.9%1.799%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC99,735$1.88M0.0%-75.9%0.194%Search for SEC Filing on Google Icon
2/18/2026Man Group plc233,171$4.39M0.0%+51.3%0.453%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC287,561$5.42M0.0%+1,213.1%0.559%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC82,593$1.56M0.0%N/A0.161%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP120,354$2.27M0.0%+21.8%0.234%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.99,870$1.88M0.0%+148.9%0.194%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC78,839$1.49M0.0%N/A0.153%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC303,035$5.71M0.0%+61.3%0.589%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP1,585,220$29.87M1.0%-27.4%3.082%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC116,302$2.19M0.0%-7.9%0.226%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC758,400$14.29M0.3%-21.6%1.475%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC100,956$1.90M0.0%+204.9%0.196%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD39,218$0.74M0.0%+1.8%0.076%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.420,225$7.92M0.0%+66.3%0.817%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board125,004$2.36M0.0%-25.9%0.243%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC174,748$3.29M0.0%-81.2%0.340%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP31,240$0.59M0.0%N/A0.061%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada1,486$28K0.0%-90.0%0.003%Search for SEC Filing on Google Icon
2/17/2026Needham Investment Management LLC15,000$0.28M0.0%-50.0%0.029%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC38,123$0.72M0.0%-14.4%0.074%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP12,224$0.23M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC164,413$3.10M0.0%-12.0%0.320%Search for SEC Filing on Google Icon
2/16/2026Bullseye Asset Management LLC235,485$4.44M2.4%+4.4%0.458%Search for SEC Filing on Google Icon
2/13/2026Prosight Management LP250,000$4.71M1.0%-50.4%0.486%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 15,599$0.29M0.0%-13.5%0.030%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co4,358$82K0.0%-72.3%0.008%Search for SEC Filing on Google Icon
2/13/2026Formula Growth Ltd.100,668$1.90M0.7%-47.6%0.196%Search for SEC Filing on Google Icon
2/13/2026Quarry LP1,348$25K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Bridgefront Capital LLC14,142$0.27M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/13/2026Jacobs Levy Equity Management Inc.948,557$17.87M0.1%+34.7%1.844%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC91,134$1.72M0.0%-1.5%0.177%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC15,072$0.28M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/13/2026State Street Corp2,737,752$51.58M0.0%+6.7%5.323%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC10,468$0.20M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/13/2026Boston Partners901,929$16.99M0.0%+2,776.5%1.754%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC125,190$2.36M0.0%-11.2%0.243%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN57,129$1.08M0.0%+70.1%0.111%Search for SEC Filing on Google Icon
2/13/2026Gagnon Securities LLC1,774,890$33.44M6.8%+2.6%3.451%Search for SEC Filing on Google Icon
2/13/2026Gagnon Advisors LLC532,892$10.04M6.4%+0.7%1.036%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC29,391$0.55M0.0%-8.4%0.057%Search for SEC Filing on Google Icon
2/12/2026Paragon Associates & Paragon Associates II Joint Venture375,000$7.07M14.6%-11.8%0.729%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System139,439$2.63M0.0%+645.2%0.271%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC1,105,198$20.82M0.0%-4.4%2.149%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP1,309,980$24.68M0.0%+7.7%2.547%Search for SEC Filing on Google Icon
2/12/2026Integrated Quantitative Investments LLC18,912$0.36M0.1%N/A0.037%Search for SEC Filing on Google Icon
2/12/2026IQ EQ FUND MANAGEMENT IRELAND Ltd83,493$1.57M0.1%+43.3%0.162%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank99,700$1.88M0.0%-2.7%0.194%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC333,898$6.29M0.0%+98.0%0.649%Search for SEC Filing on Google Icon
2/11/2026ARK Investment Management LLC2,136,403$40.25M0.3%-1.6%4.154%Search for SEC Filing on Google Icon
2/11/2026Meeder Asset Management Inc.4,196$79K0.0%N/A0.008%Search for SEC Filing on Google Icon
2/11/2026Inceptionr LLC10,807$0.20M0.1%N/A0.021%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG45,143$0.85M0.0%-64.6%0.088%Search for SEC Filing on Google Icon
2/11/2026Amova Asset Management Americas Inc.1,446,616$27.25M0.3%-16.9%2.813%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC12,147$0.23M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC17,689$0.33M0.0%-20.8%0.034%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.103,703$1.95M0.0%+3.8%0.202%Search for SEC Filing on Google Icon
2/11/2026WINTON GROUP Ltd12,177$0.23M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/11/2026Globeflex Capital L P79,795$1.50M0.2%+12.4%0.155%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming8,253$0.16M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.811,186$15.28M0.0%-5.9%1.577%Search for SEC Filing on Google Icon
2/10/2026BNP Paribas Financial Markets487,050$9.18M0.0%+151.8%0.947%Search for SEC Filing on Google Icon
2/10/2026Zweig DiMenna Associates LLC679,000$12.79M0.8%+18.1%1.320%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,243,967$23.44M0.0%-4.1%2.419%Search for SEC Filing on Google Icon
2/9/2026Fidelis Capital Partners LLC22,280$0.42M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/9/2026Jackson Creek Investment Advisors LLC26,990$0.51M0.2%N/A0.052%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP581,211$10.95M0.1%+43.7%1.130%Search for SEC Filing on Google Icon
2/9/2026Legal & General Group Plc230,482$4.34M0.0%+44.0%0.448%Search for SEC Filing on Google Icon
2/6/2026PNC Financial Services Group Inc.14,040$0.27M0.0%-14.9%0.027%Search for SEC Filing on Google Icon
2/6/2026Profund Advisors LLC33,867$0.64M0.0%+68.7%0.066%Search for SEC Filing on Google Icon
2/5/2026ARS Investment Partners LLC94,339$1.78M0.1%-11.0%0.183%Search for SEC Filing on Google Icon
2/4/2026First Eagle Investment Management LLC546,722$10.30M0.0%+15.1%1.063%Search for SEC Filing on Google Icon
2/4/2026Swiss Life Asset Management Ltd11,257$0.21M0.0%N/A0.022%Search for SEC Filing on Google Icon
1/29/2026Cornerstone Investment Partners LLC10,796$0.20M0.0%N/A0.021%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG120,031$2.26M0.0%+7.7%0.233%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.3,428,252$64.59M0.0%-8.6%6.666%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System14,045$0.27M0.0%-10.2%0.027%Search for SEC Filing on Google Icon
1/26/2026CWM LLC7,407$0.14M0.0%+119.1%0.014%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.1,446,616$27.25M0.0%-16.9%2.813%Search for SEC Filing on Google Icon
1/21/2026Palumbo Wealth Management LLC45,759$0.86M0.2%+23.7%0.089%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
CareDx logo
CareDx, Inc. engages in the discovery, development, and commercialization of diagnostic solutions for transplant patients and caregivers in the United States and internationally. It also provides AlloSure Kidney, a donor-derived cell-free DNA (dd-cfDNA) solution for kidney transplant patients; AlloMap Heart, a gene expression solution for heart transplant patients; AlloSure Heart, a dd-cfDNA solution for heart transplant patients; and AlloSure Lung, a dd-cfDNA solution for lung transplant patients. The company offers Olerup SSP, which is used to type human leukocyte antigen (HLA) alleles based on sequence specific primer technology; QTYPE that enables precision in HLA typing; and Ottr, a transplant patient management software. In addition, it provides AlloSeq Tx, a high-resolution HLA typing solution; AlloSeq cfDNA, a surveillance solution to measure dd-cfDNA in blood; AlloSeq HCT, a solution for chimerism testing for stem cell transplant recipients; Allocell, a surveillance solution that monitors the level of engraftment and persistence of allogeneic cells for patients who have received cell therapy transplants; and XynQAPI cloud-based transplant quality management software, as well as AlloCare, a mobile app that offers a patient-centric resource for transplant recipients. The company offers its products directly to customers, as well as through third-party distributors and sub-distributors. It has a license agreement with Illumina, Inc. for the distribution, development, and commercialization of NGS products and technologies; and Cibiltech SAS to commercialize iBox, a software for the predictive analysis of post-transplantation kidney allograft loss. The company was formerly known as XDx, Inc. and changed its name to CareDx, Inc. in March 2014. The company was incorporated in 1998 and is headquartered in South San Francisco, California.
Read More on CareDx

Today's Range

Now: $21.55
Low: $21.40
High: $22.30

50 Day Range

MA: $18.76
Low: $16.05
High: $22.42

52 Week Range

Now: $21.55
Low: $10.96
High: $23.24

Volume

507,105 shs

Average Volume

847,296 shs

Market Capitalization

$1.11 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.49

Who are the company insiders with the largest holdings of CareDx?

CareDx's top insider investors include:
  1. Neil Gagnon (Major Shareholder)
  2. John Walter Hanna Jr (CEO)
  3. Reginald Seeto (Insider)
  4. Peter Maag (CEO)
  5. Peter Maag (Insider)
  6. Abhishek Jain (CFO)
  7. Peter Maag (Director)
  8. Alexander L Johnson (Insider)
  9. Michael Brian Bell (CFO)
  10. Mitchell J Nelles (COO)
Learn More about top insider investors at CareDx.

Who are the major institutional investors of CareDx?

CareDx's top institutional investors include:
  1. Sumitomo Mitsui Trust Group Inc. — 2.88%
  2. Amova Asset Management Americas Inc. — 2.86%
  3. Dimensional Fund Advisors LP — 2.83%
  4. Zweig DiMenna Associates LLC — 0.76%
  5. ARS Investment Partners LLC — 0.15%
  6. Principal Financial Group Inc. — 0.13%
Learn More about top institutional investors of CareDx stock.

Which major investors are selling CareDx stock?

Within the previous quarter, CDNA stock was sold by these institutional investors:
  1. Zweig DiMenna Associates LLC
  2. ARS Investment Partners LLC
  3. Principal Financial Group Inc.
  4. PNC Financial Services Group Inc.
  5. Janney Montgomery Scott LLC
  6. KBC Group NV
  7. Empirical Financial Services LLC d.b.a. Empirical Wealth Management
In the last year, company insiders that have sold CareDx company stock include:
  1. John Walter Hanna Jr (CEO)
  2. Peter Maag (Director)
  3. William A Hagstrom (Director)
  4. Hannah Valantine (Director)
  5. Christine Cournoyer (Director)
Learn More investors selling CareDx stock.

Which major investors are buying CareDx stock?

During the last quarter, CDNA stock was purchased by institutional investors including:
  1. Dimensional Fund Advisors LP
  2. Amova Asset Management Americas Inc.
  3. Sumitomo Mitsui Trust Group Inc.
  4. Hsbc Holdings PLC
  5. Y Intercept Hong Kong Ltd
  6. 1492 Capital Management LLC
  7. Meeder Asset Management Inc.
  8. SG Americas Securities LLC

CareDx Active Insiders

Paul Adler
CEO
John Walter Hanna Jr
John Walter Hanna Jr (Age 46)
CEO
4 recent trades
Ankur Dhingra
Ankur Dhingra (Age 50)
CFO
Abhishek Jain
Abhishek Jain
CFO
Thomas A Thomas
Director
George Bickerstaff
George Bickerstaff (Age 69)
Director
Ralph Snyderman
Ralph Snyderman (Age 85)
Director
William A Hagstrom
William A Hagstrom (Age 67)
Director
Michael Goldberg
Michael Goldberg
Director
Christine Cournoyer
Christine Cournoyer
Director
Hannah Valantine
Hannah Valantine
Director
Peter Maag (Age 59)
Insider
Reginald Seeto
Reginald Seeto (Age 54)
Insider
Sasha King
Sasha King (Age 40)
CMO