A business in context

CIGI 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. 6-K · Current report

    Report date 2026-08-05 · 0001171843-26-005248

  2. 6-K · Current report

    Report date 2026-07-30 · 0001171843-26-005053

  3. 6-K · Current report

    Report date 2026-05-27 · 0001171843-26-003709

  4. 6-K · Current report

    Report date 2026-05-13 · 0001171843-26-003343

  5. 6-K · Current report

    Report date 2026-05-11 · 0001171843-26-003247

  6. 6-K · Current report

    Report date 2026-03-31 · 0001171843-26-003214

  7. 6-K · Current report

    Report date 2026-05-05 · 0001171843-26-003002

  8. 6-K · Current report

    Report date 2026-03-31 · 0001171843-26-002092

  9. 6-K · Current report

    Report date 2026-03-27 · 0001171843-26-001964

  10. 6-K · Current report

    Report date 2026-03-25 · 0001171843-26-001904

  11. 6-K · Current report

    Report date 2026-03-09 · 0001171843-26-001420

  12. 6-K · Current report

    Report date 2026-03-03 · 0001171843-26-001334

  13. 40-F · Annual report

    Report date 2025-12-31 · 0001171843-26-000984

  14. 6-K · Current report

    Report date 2026-02-20 · 0001171843-26-000980

  15. 6-K · Current report

    Report date 2026-02-13 · 0001171843-26-000803

  16. 6-K · Current report

    Report date 2026-02-03 · 0001171843-26-000582

  17. 6-K · Current report

    Report date 2025-12-01 · 0001171843-25-007712

  18. 6-K · Current report

    Report date 2025-09-30 · 0001171843-25-007180

  19. 6-K · Current report

    Report date 2025-11-04 · 0001171843-25-006937

  20. 6-K · Current report

    Report date 2025-06-30 · 0001171843-25-005120

  21. 6-K · Current report

    Report date 2025-07-30 · 0001171843-25-004867

  22. 6-K · Current report

    Report date 2025-07-30 · 0001171843-25-004806

  23. 6-K · Current report

    Report date 2025-07-23 · 0001171843-25-004629

  24. 6-K · Current report

    Report date 2025-05-13 · 0001171843-25-003133

  25. 6-K · Current report

    Report date 2025-03-31 · 0001171843-25-003022

  26. 6-K · Current report

    Report date 2025-05-07 · 0001171843-25-002854

  27. 6-K · Current report

    Report date 2025-05-06 · 0001171843-25-002779

  28. 6-K · Current report

    Report date 2025-04-01 · 0001171843-25-001974

  29. 6-K · Current report

    Report date 2025-04-01 · 0001171843-25-001940

  30. 40-F · Annual report

    Report date 2024-12-31 · 0001171843-25-000820

  31. 6-K · Current report

    Report date 2025-02-06 · 0001171843-25-000661

  32. 6-K · Current report

    Report date 2024-12-09 · 0001171843-24-006826

  33. 4 · Ownership change

    Report date 2021-05-19 · 0001493152-21-012519

  34. 4 · Ownership change

    Report date 2020-03-20 · 0001493152-20-004637

  35. 4 · Ownership change

    Report date 2019-12-09 · 0001493152-19-019048

  36. 4 · Ownership change

    Report date 2017-02-14 · 0000919574-17-002102

  37. 4 · Ownership change

    Report date 2017-02-09 · 0000919574-17-001458

  38. 4 · Ownership change

    Report date 2016-11-01 · 0000919574-16-016081

  39. 4 · Ownership change

    Report date 2016-10-27 · 0000919574-16-016030

  40. 4 · Ownership change

    Report date 2016-10-04 · 0000919574-16-015703

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 · 0000913353Colliers International Group Inc.

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

Legal Entity Identifier
D3O8K13PHLEXXD1DT480
GLEIF legal name
COLLIERS INTERNATIONAL GROUP INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-06-08T13:25:44Z

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 ↗

  • Colliers International · alias · wikidata
  • Colliers · alias · wikidata
  • FIRSTSERVICE CORP · former SEC name · 1995-02-07 to 2015-05-29
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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.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$4.82B$5.13B
2023-12-31$4.34B$4.75B
2022-12-31$4.46B$5.09B
2021-12-31$4.09B$5.04B
2020-12-31$2.79B$3.60B
2019-12-31$3.05B$3.98B
2018-12-31$2.83B$3.76B
2017-12-31$2.44B$3.32B

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

Explore the CPI history ↗