A business in context

EFX research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-09-30 · 0000033185-26-000044

  2. 8-K · Current report

    Report date 2026-10-20 · 0000033185-26-000037 · Items 2.02,9.01

  3. 4 · Ownership change

    Report date 2026-09-30 · 0001225208-26-008124

  4. 4 · Ownership change

    Report date 2026-09-30 · 0001225208-26-008123

  5. 4 · Ownership change

    Report date 2026-09-03 · 0001225208-26-007699

  6. 4 · Ownership change

    Report date 2026-08-10 · 0001225208-26-007087

  7. 8-K · Current report

    Report date 2026-07-22 · 0001193125-26-323760 · Items 8.01,9.01

  8. 4 · Ownership change

    Report date 2026-07-24 · 0001225208-26-006748

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000033185-26-000028

  10. 8-K · Current report

    Report date 2026-07-21 · 0000033185-26-000024 · Items 2.02,9.01

  11. 4 · Ownership change

    Report date 2026-06-30 · 0001225208-26-006282

  12. 8-K · Current report

    Report date 2026-06-16 · 0001193125-26-272759 · Items 5.03,9.01

  13. 8-K · Current report

    Report date 2026-05-07 · 0001193125-26-220328 · Items 5.07

  14. 4 · Ownership change

    Report date 2026-05-07 · 0001225208-26-005097

  15. 4 · Ownership change

    Report date 2026-05-07 · 0001225208-26-005096

  16. 8-K · Current report

    Report date 2026-04-23 · 0001193125-26-177620 · Items 1.01,2.03,9.01

  17. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000033185-26-000018

  18. 8-K · Current report

    Report date 2026-04-21 · 0000033185-26-000016 · Items 2.02,9.01

  19. DEF 14A · Proxy statement

    Report date 2026-05-07 · 0001193125-26-127556

  20. 10-K · Annual report

    Report date 2025-12-31 · 0000033185-26-000010

  21. 8-K · Current report

    Report date 2026-02-04 · 0000033185-26-000004 · Items 2.02,9.01

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000033185-25-000064

  23. 8-K · Current report

    Report date 2025-10-21 · 0000033185-25-000061 · Items 2.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000033185-25-000054

  25. 8-K · Current report

    Report date 2025-07-22 · 0000033185-25-000049 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-05-28 · 0001193125-25-132263 · Items 5.02

  27. 8-K · Current report

    Report date 2025-05-08 · 0001193125-25-116440 · Items 5.07

  28. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000033185-25-000042

  29. 8-K · Current report

    Report date 2025-04-22 · 0000033185-25-000035 · Items 2.02,9.01

  30. DEF 14A · Proxy statement

    Report date 2025-05-08 · 0001104659-25-029348

  31. 10-K · Annual report

    Report date 2024-12-31 · 0000033185-25-000025

  32. 8-K · Current report

    Report date 2025-02-06 · 0000033185-25-000009 · Items 2.02,9.01

  33. SC 13G/A · Ownership disclosure

    0001562230-24-000056

  34. 8-K · Current report

    Report date 2024-11-07 · 0001193125-24-254158 · Items 5.02,7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000033185-24-000063

  36. 8-K · Current report

    Report date 2024-10-16 · 0000033185-24-000055 · Items 2.02,9.01

  37. 8-K · Current report

    Report date 2024-08-12 · 0001193125-24-201307 · Items 8.01,9.01

  38. 10-Q · Quarterly report

    Report date 2024-06-30 · 0000033185-24-000049

  39. 8-K · Current report

    Report date 2024-07-17 · 0000033185-24-000042 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2024-05-01 · 0001193125-24-132582 · Items 5.02,5.07,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: 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: 9 transaction rows9SGrant / award: 3 transaction rows3AExercise / conversion: 2 transaction rows2MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

14 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-03
2026-09-08
GAMBLE JOHN W JR
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4500.0187.96
2026-08-10
2026-08-12
Larson Barbara AA · Grant / award
Acquired
Phantom Stock Units
Derivative security
181.0158.72
2026-08-10
2026-08-12
Larson Barbara AA · Grant / award
Acquired
Phantom Stock Units
Derivative security
160.0180.07
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock500.0175.85
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock600.0169.86
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock600.0168.47
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2936.0173.79
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4112.0172.79
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock6200.0171.26
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock21543.0172.0
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock37791.0112.46
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1300.0174.91
2026-07-24
2026-07-28
Begor Mark W
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Stock Option/Right to Buy
Derivative security
37791.00.0
2026-06-30
2026-07-01
MARCUS ROBERT DA · Grant / award
Acquired
Phantom Stock Units
Derivative security
221.0158.72

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 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 · 0000033185EQUIFAX INC
Informconf

Showing 1 of 1 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
5493004MCF8JDC86VS77
GLEIF legal name
EQUIFAX INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-01-11T14:01:47Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Equifax · alias · wikidata
  • Informconf · subsidiary · wikidata
  • Informconf S.A. · subsidiary · wikidata
  • Equifax Paraguay · subsidiary · wikidata
  • EQUIFAX INC · former SEC name · 1994-02-14 to 2026-10-20
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-09 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$5.68B$6.10B
2023-12-31$5.27B$5.82B
2022-12-31$5.12B$5.90B
2021-12-31$4.92B$6.12B
2020-12-31$4.13B$5.37B
2019-12-31$3.51B$4.62B
2018-12-31$3.41B$4.58B
2017-12-31$3.36B$4.62B

Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

Explore the CPI history ↗