A business in context

CDNA research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-05 · 0002019976-26-000010

  2. 4 · Ownership change

    Report date 2026-08-04 · 0001366412-26-000007

  3. 4 · Ownership change

    Report date 2026-08-05 · 0001329646-26-000003

  4. 4 · Ownership change

    Report date 2026-08-04 · 0001180466-26-000008

  5. 4 · Ownership change

    Report date 2026-08-01 · 0002019976-26-000009

  6. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001217234-26-000046

  7. 8-K · Current report

    Report date 2026-07-30 · 0001217234-26-000045 · Items 2.02,7.01,9.01

  8. 4 · Ownership change

    Report date 2026-07-16 · 0001855608-26-000004

  9. 4 · Ownership change

    Report date 2026-07-16 · 0001781127-26-000012

  10. 4 · Ownership change

    Report date 2026-07-02 · 0001366412-26-000006

  11. 8-K · Current report

    Report date 2026-06-30 · 0001217234-26-000038 · Items 2.01,7.01,9.01

  12. 8-K · Current report

    Report date 2026-06-11 · 0001217234-26-000036 · Items 5.02,5.07,9.01

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001217234-26-000033

  14. 8-K · Current report

    Report date 2026-04-24 · 0001104659-26-050317 · Items 1.01,2.02,7.01,8.01,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-04-27 · 0001217234-26-000028

  16. 8-K/A · Current report

    Report date 2026-04-20 · 0001217234-26-000024 · Items 5.02

  17. 8-K · Current report

    Report date 2026-04-15 · 0001104659-26-043970 · Items 1.01,2.02,7.01,9.01

  18. 8-K/A · Current report

    Report date 2026-02-24 · 0001217234-26-000019 · Items 2.02,5.02,7.01,9.01

  19. 10-K · Annual report

    Report date 2025-12-31 · 0001217234-26-000018

  20. 8-K · Current report

    Report date 2026-02-24 · 0001217234-26-000015 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2026-01-12 · 0001217234-26-000007 · Items 2.02,9.01

  22. 8-K · Current report

    Report date 2025-12-18 · 0001217234-25-000072 · Items 8.01

  23. 8-K · Current report

    Report date 2025-12-15 · 0001217234-25-000068 · Items 5.03

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001217234-25-000063

  25. 8-K · Current report

    Report date 2025-11-04 · 0001217234-25-000062 · Items 2.02,7.01,9.01

  26. 8-K · Current report

    Report date 2025-10-22 · 0001217234-25-000051 · Items 5.02

  27. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001217234-25-000046

  28. 8-K · Current report

    Report date 2025-08-06 · 0001217234-25-000045 · Items 2.02,5.02,7.01,9.01

  29. 8-K · Current report

    Report date 2025-06-12 · 0001193125-25-139978 · Items 5.02,5.07,9.01

  30. 8-K · Current report

    Report date 2025-06-03 · 0001193125-25-134150 · Items 7.01,8.01,9.01

  31. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001217234-25-000037

  32. 8-K · Current report

    Report date 2025-04-30 · 0001217234-25-000036 · Items 2.02,9.01

  33. DEF 14A · Proxy statement

    Report date 2025-06-12 · 0001217234-25-000025

  34. 8-K · Current report

    Report date 2025-03-28 · 0001217234-25-000016 · Items 5.02,9.01

  35. 10-K · Annual report

    Report date 2024-12-31 · 0001217234-25-000012

  36. 8-K · Current report

    Report date 2025-02-26 · 0001217234-25-000007 · Items 2.02,7.01,9.01

  37. 8-K · Current report

    Report date 2025-01-13 · 0001193125-25-004941 · Items 2.02,7.01,9.01

  38. 8-K · Current report

    Report date 2025-01-06 · 0001193125-25-003535 · Items 5.02,9.01

  39. SC 13G/A · Ownership disclosure

    0001193125-24-258786

  40. SC 13G/A · Ownership disclosure

    0001140361-24-045797

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 10 transaction rows10SGrant / award: 9 transaction rows9AExercise / conversion: 16 transaction rows16MTax / exercise payment: 8 transaction rows8FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

43 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-29
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock39900.08.2
2026-06-29
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock39900.029.24
2026-06-29
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
39900.00.0
2026-06-26
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock100.08.2
2026-06-26
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock100.029.0
2026-06-26
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
100.00.0
2026-06-15
2026-06-16
Valantine Hannah
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock12103.023.11
2026-06-15
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock15676.08.2
2026-06-15
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
15676.00.0
2026-06-15
2026-06-17
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock17683.024.03
2026-06-12
2026-06-16
Gunasekaran Suresh
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
Valantine Hannah
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
Riggsbee Richard Bryan
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
Goldberg Michael
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
Cohen Fred E
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
Bickerstaff George
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-12
2026-06-16
COURNOYER CHRISTINE
10b5-1 checkbox reported
A · Grant / award
Acquired
Common Stock9795.00.0
2026-06-11
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock13618.08.2
2026-06-11
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
13618.00.0
2026-06-11
2026-06-15
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock21998.024.02
2026-06-06
2026-06-09
Novack Jeffrey AdamF · Tax / exercise payment
Disposed
Common Stock1292.021.95
2026-06-04
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock706.08.2
2026-06-04
2026-06-30
Hanna John Walter JR
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
706.00.0
2026-06-04
2026-06-08
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4835.024.0
2026-05-15
2026-05-18
TORRES ARTHUR AS · Sale
Disposed
Common Stock6484.019.89
2026-05-14
2026-05-18
TORRES ARTHUR AS · Sale
Disposed
Common Stock4086.020.97
2026-05-05
2026-05-06
Novack Jeffrey AdamS · Sale
Disposed
Common Stock2688.020.68
2026-05-01
2026-05-04
Novack Jeffrey AdamF · Tax / exercise payment
Disposed
Common Stock2873.021.5
2026-04-20
2026-04-22
Kennedy KeithA · Grant / award
Acquired
Common Stock24134.00.0
2026-04-16
2026-04-20
Hanna John Walter JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock10282.021.12
2026-04-15
2026-04-16
Hanna John Walter JRF · Tax / exercise payment
Disposed
Common Stock62049.017.57
2026-04-06
2026-04-07
Novack Jeffrey AdamF · Tax / exercise payment
Disposed
Common Stock1892.017.82
2026-04-02
2026-04-03
Goldberg MichaelA · Grant / award
Acquired
Common Stock1981.00.0
2026-04-01
2026-04-03
Meng JessicaF · Tax / exercise payment
Disposed
Common Stock7386.017.87
2026-04-01
2026-04-03
Novack Jeffrey AdamF · Tax / exercise payment
Disposed
Common Stock3987.017.87
2026-04-01
2026-04-03
Hanna John Walter JRF · Tax / exercise payment
Disposed
Common Stock35037.017.87
2026-04-01
2026-04-03
Kennedy KeithF · Tax / exercise payment
Disposed
Common Stock11725.017.87
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Acquired
Common Stock9745.04.95
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Acquired
Common Stock11500.01.22
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Acquired
Common Stock5255.05.02
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Disposed
Stock Option (right to buy)
Derivative security
5255.00.0
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Disposed
Stock Option
Derivative security
11500.00.0
2026-03-31
2026-04-01
Goldberg MichaelM · Exercise / conversion
Disposed
Stock Option (right to buy)
Derivative security
9745.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001217234CareDx, Inc.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
549300NQOFKL9NON0U06
GLEIF legal name
CareDx, Inc.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2023-08-04T16:59:31Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • CareDx · alias · wikidata
  • XDx, Inc. · former SEC name · 2007-10-23 to 2011-11-15
  • EXPRESSION DIAGNOSTICS INC · former SEC name · 2003-01-31 to 2005-12-14
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$333.79M$355.30M
2023-12-31$280.32M$307.18M
2022-12-31$321.79M$367.10M
2021-12-31$296.40M$365.19M
2020-12-31$192.19M$247.97M
2019-12-31$127.07M$165.96M
2018-12-31$76.57M$101.82M
2017-12-31$48.32M$65.83M

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗