A business in context

FSNUY 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. SC 13D/A · Ownership disclosure

    0001140361-23-056589

  2. SC 13D/A · Ownership disclosure

    0001140361-23-013035

  3. SC 13D/A · Ownership disclosure

    0001104659-19-001215

  4. SC 13D · Ownership disclosure

    0001104659-17-029844

  5. SC 13D/A · Ownership disclosure

    0001019056-12-000285

  6. SC 13D/A · Ownership disclosure

    0001019056-12-000219

  7. SC 13D/A · Ownership disclosure

    0001019056-11-001108

  8. SC 13D/A · Ownership disclosure

    0001019056-11-000859

  9. SC 13D/A · Ownership disclosure

    0001019056-11-000143

  10. SC 13D/A · Ownership disclosure

    0001019056-08-000944

  11. SC 13D/A · Ownership disclosure

    0000950123-06-004259

  12. SC 13D/A · Ownership disclosure

    0001019056-98-000575

  13. SC 13D/A · Ownership disclosure

    0000950123-98-006638

  14. SC 13D/A · Ownership disclosure

    0000950123-97-009081

  15. SC 13D/A · Ownership disclosure

    0000950123-97-006897

  16. SC 13D/A · Ownership disclosure

    0000950123-97-003921

  17. SC 13D/A · Ownership disclosure

    0000950123-96-007525

  18. SC 13D/A · Ownership disclosure

    0000950123-96-003743

  19. SC 13D/A · Ownership disclosure

    0000950123-96-003436

  20. SC 13D/A · Ownership disclosure

    0000950123-96-002604

  21. SC 13D/A · Ownership disclosure

    0000950123-96-000383

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: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

0 matching transaction rows.

No matching transaction rows in the covered quarter. This does not establish that no insider transactions occurred.

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 · 0000904868Fresenius SE & Co. KGaA
Fresenius Kabi (United States)Fresenius Kabi (Czechia)Fresenius Medical CareFresenius HeliosFresenius Kabi

Showing 5 of 5 imported Wikidata subsidiary claims. Additional aliases appear below.

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

Legal Entity Identifier
XDFJ0CYCOO1FXRFTQS51
GLEIF legal name
Fresenius SE & Co. KGaA
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2025-10-02T14:59:56Z

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 ↗

  • FSE · alias · wikidata
  • Fresenius SE · alias · wikidata
  • Fresenius Kabi (United States) · subsidiary · wikidata
  • Fresenius Kabi (Czechia) · subsidiary · wikidata
  • Fresenius Medical Care · subsidiary · wikidata
  • Fresenius Medical Care AG & Co. KGaA · subsidiary · wikidata
  • Fresenius Helios · subsidiary · wikidata
  • Helios hospitals · subsidiary · wikidata
  • Fresenius Kabi · subsidiary · wikidata
  • Fresenius subsidiary Kabi · subsidiary · wikidata
  • FRESENIUS SE · former SEC name · 2008-07-29 to 2008-07-29
  • FRESENIUS AKTIENGESELLSCHAFT · former SEC name · 1996-07-23 to 2006-10-20
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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.

No USD annual revenue periods with complete CPI coverage are available. Non-USD statements are not converted with U.S. CPI.

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

Explore the CPI history ↗