A business in context

CERS research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-17 · 0001193125-26-354496

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-326295

  3. 8-K · Current report

    Report date 2026-07-30 · 0001193125-26-326093 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-07-16 · 0001193125-26-309044

  5. 8-K · Current report

    Report date 2026-07-06 · 0001020214-26-000015 · Items 5.02

  6. 4 · Ownership change

    Report date 2026-06-30 · 0001605456-26-000008

  7. 4 · Ownership change

    Report date 2026-06-30 · 0001564252-26-000010

  8. 4 · Ownership change

    Report date 2026-06-30 · 0001459351-26-000011

  9. 4 · Ownership change

    Report date 2026-06-30 · 0001377258-26-000008

  10. 4 · Ownership change

    Report date 2026-06-09 · 0001193125-26-268227

  11. 8-K · Current report

    Report date 2026-06-05 · 0001193125-26-261794 · Items 1.01,1.02,2.03

  12. 8-K · Current report

    Report date 2026-06-02 · 0001193125-26-255488 · Items 5.02,5.07

  13. 4 · Ownership change

    Report date 2026-06-02 · 0001193125-26-254120

  14. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-197777

  15. 8-K · Current report

    Report date 2026-04-30 · 0001193125-26-197129 · Items 2.02,9.01

  16. DEF 14A · Proxy statement

    Report date 2026-04-22 · 0001020214-26-000011

  17. 8-K · Current report

    Report date 2026-04-17 · 0001020214-26-000007 · Items 5.02

  18. 8-K · Current report

    Report date 2026-03-11 · 0001193125-26-108629 · Items 5.02,9.01

  19. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-085678

  20. 8-K · Current report

    Report date 2026-03-02 · 0001193125-26-085350 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2026-01-19 · 0001193125-26-021085 · Items 5.02

  22. 8-K · Current report

    Report date 2026-01-11 · 0001193125-26-009824 · Items 2.02,9.01

  23. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-270039

  24. 8-K · Current report

    Report date 2025-11-06 · 0001193125-25-269451 · Items 2.02,9.01

  25. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-103179

  26. 8-K · Current report

    Report date 2025-08-05 · 0000950170-25-102976 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-06-16 · 0000950170-25-089029 · Items 5.02

  28. 8-K · Current report

    Report date 2025-06-03 · 0000950170-25-083561 · Items 5.02,5.07

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-061995

  30. 8-K · Current report

    Report date 2025-05-01 · 0000950170-25-061808 · Items 2.02,9.01

  31. DEF 14A · Proxy statement

    Report date 2025-04-23 · 0000950170-25-057130

  32. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-027906

  33. 8-K · Current report

    Report date 2025-02-20 · 0000950170-25-024125 · Items 2.02,9.01

  34. 8-K · Current report

    Report date 2025-02-02 · 0000950170-25-015365 · Items 5.02

  35. 8-K · Current report

    Report date 2025-01-13 · 0000950170-25-004588 · Items 2.02,9.01

  36. 8-K · Current report

    Report date 2024-12-09 · 0000950170-24-134618 · Items 1.01

  37. SC 13G/A · Ownership disclosure

    0001104659-24-116537

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-119535

  39. 8-K · Current report

    Report date 2024-10-30 · 0000950170-24-118948 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2024-10-16 · 0001193125-24-238169 · Items 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: 3 transaction rows3SGrant / award: 8 transaction rows8AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-09
2026-06-11
BJERKHOLT ERICS · Sale
Disposed
Common Stock20454.02.6
2026-06-02
2026-06-02
Lucena AnnA · Grant / award
Acquired
Common Stock60000.00.0
2026-06-02
2026-06-02
BJERKHOLT ERICA · Grant / award
Acquired
Common Stock60000.00.0
2026-06-02
2026-06-02
NACHTSHEIM JAMI KA · Grant / award
Acquired
Common Stock60000.00.0
2026-06-02
2026-06-02
Witney FrankA · Grant / award
Acquired
Common Stock60000.00.0
2026-06-02
2026-06-02
Gregory Dean A.A · Grant / award
Acquired
Common Stock60000.00.0
2026-06-02
2026-06-02
Shan HuaA · Grant / award
Acquired
Common Stock60000.00.0
2026-05-29
2026-06-02
Jayaraman Vivek KS · Sale
Disposed
Common Stock16667.03.0
2026-05-01
2026-05-05
Jayaraman Vivek KS · Sale
Disposed
Common Stock16667.03.0
2026-04-01
2026-04-03
Jensen ChrystalA · Grant / award
Acquired
Common Stock200000.00.0
2026-04-01
2026-04-03
Green Kevin DennisA · Grant / award
Acquired
Common Stock200000.00.0

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 · 0001020214CERUS CORP

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

    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$201.32M$214.30M
    2023-12-31$186.80M$204.70M
    2022-12-31$188.31M$214.83M
    2021-12-31$159.52M$196.54M
    2020-12-31$114.25M$147.40M
    2019-12-31$93.77M$122.47M
    2018-12-31$76.05M$101.13M
    2017-12-31$51.33M$69.92M

    Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

    Explore the CPI history ↗