A business in context

XGN 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 2026-09-01 · 0001449439-26-000007

  2. 4/A · Ownership change

    Report date 2026-06-09 · 0001289625-26-000005

  3. 4 · Ownership change

    Report date 2026-06-09 · 0001274737-26-000056

  4. 4 · Ownership change

    Report date 2026-06-09 · 0001274737-26-000054

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001274737-26-000048

  6. 8-K · Current report

    Report date 2026-08-04 · 0001274737-26-000047 · Items 2.02,9.01

  7. 4 · Ownership change

    Report date 2026-06-09 · 0001782815-26-000007

  8. 4 · Ownership change

    Report date 2026-06-09 · 0001274737-26-000043

  9. 4 · Ownership change

    Report date 2026-06-09 · 0001274737-26-000038

  10. 8-K · Current report

    Report date 2026-06-09 · 0001274737-26-000033 · Items 5.07

  11. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001274737-26-000029

  12. 8-K · Current report

    Report date 2026-05-11 · 0001274737-26-000027 · Items 2.02,9.01

  13. DEF 14A · Proxy statement

    Report date 2026-06-09 · 0001274737-26-000020

  14. 8-K · Current report

    Report date 2026-04-17 · 0001274737-26-000015 · Items 5.02,9.01

  15. 4 · Ownership change

    Report date 2026-03-12 · 0001843113-26-000006

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001274737-26-000009

  17. 8-K · Current report

    Report date 2026-03-10 · 0001274737-26-000007 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2026-01-11 · 0001274737-26-000003 · Items 2.02,8.01,9.01

  19. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001274737-25-000071

  20. 8-K · Current report

    Report date 2025-11-04 · 0001274737-25-000069 · Items 2.02,9.01

  21. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001274737-25-000063

  22. 8-K · Current report

    Report date 2025-07-29 · 0001274737-25-000061 · Items 2.02,9.01

  23. 8-K · Current report

    Report date 2025-07-17 · 0001274737-25-000055 · Items 5.02,8.01,9.01

  24. 8-K · Current report

    Report date 2025-06-10 · 0001274737-25-000036 · Items 5.07

  25. 8-K · Current report

    Report date 2025-05-08 · 0001193125-25-116881 · Items 8.01,9.01

  26. 8-K · Current report

    Report date 2025-05-07 · 0001193125-25-115946 · Items 1.01,8.01,9.01

  27. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001274737-25-000026

  28. 8-K · Current report

    Report date 2025-05-05 · 0001274737-25-000023 · Items 2.02,9.01

  29. DEF 14A · Proxy statement

    Report date 2025-06-10 · 0001193125-25-105576

  30. 8-K · Current report

    Report date 2025-04-25 · 0001193125-25-100447 · Items 1.01,2.03,3.02,7.01,9.01

  31. 10-K · Annual report

    Report date 2024-12-31 · 0001274737-25-000019

  32. 8-K · Current report

    Report date 2025-03-11 · 0001274737-25-000018 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2025-01-12 · 0001274737-25-000003 · Items 2.02,8.01,9.01

  34. SC 13G/A · Ownership disclosure

    0000950142-24-002927

  35. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001274737-24-000092

  36. 8-K · Current report

    Report date 2024-11-12 · 0001274737-24-000091 · Items 2.02,9.01

  37. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001274737-24-000079

  38. 8-K · Current report

    Report date 2024-08-05 · 0001274737-24-000078 · Items 2.02,9.01

  39. 8-K/A · Current report

    Report date 2024-07-31 · 0001274737-24-000074 · Items 5.02,8.01,9.01

  40. 8-K · Current report

    Report date 2024-07-31 · 0001274737-24-000071 · Items 5.02,8.01,9.01

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: 0 transaction rows0SGrant / award: 3 transaction rows3AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

3 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-09
2026-06-22
Stokes FrankA · Grant / award
Acquired
Stock Option(right to buy)
Derivative security
37500.00.0
2026-06-09
2026-06-22
KAHN SCOTT DA · Grant / award
Acquired
Stock Option(right to buy)
Derivative security
37500.00.0
2026-06-09
2026-06-22
McKhann ChasA · Grant / award
Acquired
Stock Option(right to buy)
Derivative security
37500.00.0

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 · 0001274737EXAGEN INC.

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

No verified LEI join available.

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 ↗

  • Exagen · alias · wikidata
  • AVISE Test · alias · wikidata
  • AVISE · alias · wikidata
  • Exagen Diagnostics · alias · wikidata
  • EXAGEN DIAGNOSTICS INC · former SEC name · 2003-12-29 to 2017-05-18
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$55.64M$59.23M
2023-12-31$52.55M$57.58M
2022-12-31$45.56M$51.98M
2021-12-31$48.30M$59.51M
2020-12-31$41.98M$54.16M
2019-12-31$40.39M$52.75M
2018-12-31$32.44M$43.14M

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

Explore the CPI history ↗