A business in context

PRDO research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-15 · 0001193125-26-394619

  2. 8-K · Current report

    Report date 2026-09-14 · 0001193125-26-389857 · Items 1.01,7.01,9.01

  3. 4 · Ownership change

    Report date 2026-08-11 · 0001193125-26-347276

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-337926

  5. 8-K · Current report

    Report date 2026-08-06 · 0001193125-26-337919 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-04 · 0001193125-26-260072

  7. 8-K · Current report

    Report date 2026-05-21 · 0001193125-26-241901 · Items 5.02,5.07,9.01

  8. 4 · Ownership change

    Report date 2026-05-21 · 0001193125-26-239787

  9. 4 · Ownership change

    Report date 2026-05-21 · 0001193125-26-239782

  10. 4 · Ownership change

    Report date 2026-05-21 · 0001193125-26-239780

  11. 4 · Ownership change

    Report date 2026-05-21 · 0001193125-26-239779

  12. 4 · Ownership change

    Report date 2026-05-21 · 0001193125-26-239777

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-211837

  14. 8-K · Current report

    Report date 2026-05-07 · 0001193125-26-211824 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-04-09 · 0001193125-26-149814

  16. 8-K · Current report

    Report date 2026-03-10 · 0001193125-26-106346 · Items 5.02,9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-059331

  18. 8-K · Current report

    Report date 2026-02-19 · 0001193125-26-059326 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2026-01-05 · 0001193125-26-001582 · Items 7.01,8.01

  20. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-264625

  21. 8-K · Current report

    Report date 2025-11-04 · 0001193125-25-264617 · Items 2.02,9.01

  22. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-100876

  23. 8-K · Current report

    Report date 2025-07-31 · 0000950170-25-100874 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-05-22 · 0000950170-25-078475 · Items 5.07

  25. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-061803

  26. 8-K · Current report

    Report date 2025-05-01 · 0000950170-25-061799 · Items 2.02,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-05-22 · 0000950170-25-053361

  28. 8-K · Current report

    Report date 2025-03-06 · 0000950170-25-037989 · Items 5.02,9.01

  29. 8-K/A · Current report

    Report date 2024-12-02 · 0000950170-25-022291 · Items 9.01

  30. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-022187

  31. 8-K · Current report

    Report date 2025-02-18 · 0000950170-25-022184 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-02-03 · 0000950170-25-016299 · Items 5.02,9.01

  33. 8-K · Current report

    Report date 2025-02-03 · 0000950170-25-012350 · Items 8.01

  34. 8-K · Current report

    Report date 2024-12-02 · 0000950170-24-132227 · Items 2.01,7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-125309

  36. 8-K · Current report

    Report date 2024-11-12 · 0000950170-24-125302 · Items 2.02,9.01

  37. SC 13G/A · Ownership disclosure

    0000932471-24-001131

  38. SC 13G/A · Ownership disclosure

    0002012383-24-003750

  39. SC 13G/A · Ownership disclosure

    0000932471-24-000546

  40. SC 13G/A · Ownership disclosure

    0002012383-24-001841

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 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: 2 transaction rows2SGrant / award: 0 transaction rows0AExercise / conversion: 2 transaction rows2MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

4 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-15
2026-09-17
NELSON TODD SS · Sale
Disposed
Common Stock46199.032.89
2026-08-11
2026-08-12
Jackson Gregory L.M · Exercise / conversion
Acquired
Common Stock11271.09.69
2026-08-11
2026-08-12
Jackson Gregory L.S · Sale
Disposed
Common Stock11271.031.78
2026-08-11
2026-08-12
Jackson Gregory L.M · Exercise / conversion
Disposed
Non-Qualified Option (right to buy)
Derivative security
11271.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 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 · 0001046568PERDOCEO EDUCATION Corp

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

Legal Entity Identifier
529900X5PCA184O9LY90
GLEIF legal name
CAREER EDUCATION CORPORATION
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2021-07-19T05:07:28Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Career Education Corporation · alias · wikidata
  • Sanford-Brown · alias · wikidata
  • Perdoceo · alias · wikidata
  • CAREER EDUCATION CORP · former SEC name · 1997-10-10 to 2019-12-18
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$681.26M$731.74M
2023-12-31$710.00M$785.07M
2022-12-31$695.21M$800.28M
2021-12-31$693.03M$861.61M
2020-12-31$687.31M$894.79M
2019-12-31$627.70M$827.22M
2018-12-31$581.30M$779.96M
2017-12-31$596.43M$819.84M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗