A business in context

OSCR 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 2026-08-27 · 0001844320-26-000016

  2. 4 · Ownership change

    Report date 2026-08-18 · 0001525020-26-000013

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001568651-26-000069

  4. 8-K · Current report

    Report date 2026-08-06 · 0001568651-26-000066 · Items 2.02,9.01

  5. 4 · Ownership change

    Report date 2026-07-09 · 0001954883-26-000013

  6. 4 · Ownership change

    Report date 2026-07-09 · 0001844229-26-000009

  7. 4 · Ownership change

    Report date 2026-07-09 · 0001509066-26-000006

  8. 4 · Ownership change

    Report date 2026-07-01 · 0001844320-26-000013

  9. 4 · Ownership change

    Report date 2026-06-29 · 0001568651-26-000060

  10. 4 · Ownership change

    Report date 2026-06-25 · 0001352552-26-000010

  11. 8-K · Current report

    Report date 2026-06-04 · 0001568651-26-000059 · Items 5.07

  12. 8-K · Current report

    Report date 2026-06-08 · 0001568651-26-000054 · Items 7.01

  13. 8-K · Current report

    Report date 2026-05-29 · 0001568651-26-000048 · Items 5.02

  14. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001568651-26-000040

  15. 8-K · Current report

    Report date 2026-05-06 · 0001568651-26-000036 · Items 2.02,9.01

  16. DEF 14A · Proxy statement

    Report date 2026-06-04 · 0001140361-26-016119

  17. 8-K · Current report

    Report date 2026-04-21 · 0001568651-26-000028 · Items 7.01,9.01

  18. 8-K · Current report

    Report date 2026-03-02 · 0001568651-26-000014 · Items 7.01

  19. 10-K · Annual report

    Report date 2025-12-31 · 0001568651-26-000011

  20. 8-K · Current report

    Report date 2026-02-06 · 0001568651-26-000008 · Items 1.01,2.02,2.03,9.01

  21. 8-K · Current report

    Report date 2025-12-22 · 0001193125-25-335294 · Items 5.02

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001568651-25-000037

  23. 8-K · Current report

    Report date 2025-11-03 · 0001568651-25-000035 · Items 2.02,8.01,9.01

  24. 8-K · Current report

    Report date 2025-09-18 · 0001193125-25-207417 · Items 1.01,2.03,3.02,9.01

  25. 8-K · Current report

    Report date 2025-09-15 · 0001193125-25-204231 · Items 1.02,8.01,9.01

  26. 8-K · Current report

    Report date 2025-09-15 · 0001193125-25-203549 · Items 1.01,7.01,8.01,9.01

  27. 8-K · Current report

    Report date 2025-09-03 · 0001193125-25-194448 · Items 7.01

  28. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001568651-25-000025

  29. 8-K · Current report

    Report date 2025-08-06 · 0001568651-25-000021 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-07-22 · 0001568651-25-000018 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-06-04 · 0001193125-25-137039 · Items 5.07

  32. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001568651-25-000015

  33. 8-K · Current report

    Report date 2025-05-07 · 0001568651-25-000012 · Items 2.02,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-06-04 · 0001140361-25-015601

  35. 8-K · Current report

    Report date 2025-03-03 · 0001193125-25-043364 · Items 7.01

  36. 10-K · Annual report

    Report date 2024-12-31 · 0001568651-25-000008

  37. 8-K · Current report

    Report date 2025-01-29 · 0001568651-25-000005 · Items 2.02,5.02,9.01

  38. SC 13G · Ownership disclosure

    0001897612-24-001995

  39. SC 13G/A · Ownership disclosure

    0001193125-24-258564

  40. SC 13D/A · Ownership disclosure

    0001193125-24-257647

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: 1 transaction rows1PSale: 29 transaction rows29SGrant / award: 9 transaction rows9AExercise / conversion: 4 transaction rows4MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

52 matching transaction rows. Showing 51–52.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-04-03
2026-04-07
Bertolini Mark TM · Exercise / conversion
Acquired
Class A Common Stock5733334.0
2026-04-03
2026-04-07
Bertolini Mark TM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
5733334.00.0

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 · 0001568651Oscar Health, 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 ↗

  • Oscar Health · alias · wikidata
  • Oscar Health, Inc. · former SEC name · 2020-12-07 to 2026-09-03
  • Mulberry Health Inc. · former SEC name · 2013-09-11 to 2020-12-17

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$9.18B$9.77B
2023-12-31$5.86B$6.42B
2022-12-31$3.96B$4.52B
2021-12-31$1.84B$2.27B
2020-12-31$462.80M$597.10M
2019-12-31$488.19M$637.59M

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

Explore the CPI history ↗