TickerFacts.

A business in context

ICLR research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 6-K · Current report

    Report date 2026-10-08 · 0001628280-26-065404

  2. 4 · Ownership change

    Report date 2026-09-16 · 0001628280-26-062609

  3. 4 · Ownership change

    Report date 2026-09-17 · 0001628280-26-062608

  4. 4 · Ownership change

    Report date 2026-09-17 · 0001628280-26-062607

  5. 6-K · Current report

    Report date 2026-09-09 · 0001628280-26-061152

  6. 6-K · Current report

    Report date 2026-08-20 · 0001628280-26-058141

  7. 6-K · Current report

    Report date 2026-08-14 · 0001140361-26-033497

  8. 4 · Ownership change

    Report date 2026-08-10 · 0001628280-26-056328

  9. 4 · Ownership change

    Report date 2026-08-10 · 0001628280-26-056327

  10. 4 · Ownership change

    Report date 2026-08-10 · 0001628280-26-056326

  11. 4 · Ownership change

    Report date 2026-08-10 · 0001628280-26-056324

  12. 4 · Ownership change

    Report date 2026-08-10 · 0001628280-26-056321

  13. 6-K · Current report

    Report date 2026-08-06 · 0001628280-26-053877

  14. 6-K · Current report

    Report date 2026-07-31 · 0001628280-26-051419

  15. 6-K · Current report

    Report date 2026-06-30 · 0001628280-26-050844

  16. 6-K · Current report

    Report date 2026-07-29 · 0001628280-26-050634

  17. 6-K · Current report

    Report date 2026-07-22 · 0001628280-26-049100

  18. 6-K · Current report

    Report date 2026-06-26 · 0001628280-26-045649

  19. 6-K · Current report

    Report date 2026-03-31 · 0001628280-26-044957

  20. 6-K · Current report

    Report date 2026-06-23 · 0001628280-26-044904

  21. 6-K · Current report

    Report date 2026-06-17 · 0001628280-26-043908

  22. 6-K · Current report

    Report date 2026-05-27 · 0001628280-26-038510

  23. 6-K/A · Current report

    Report date 2025-09-30 · 0001628280-26-038497

  24. 20-F · Annual report

    Report date 2025-12-31 · 0001628280-26-038487

  25. 6-K · Current report

    Report date 2026-05-26 · 0001628280-26-038089

  26. 6-K · Current report

    Report date 2026-04-29 · 0001628280-26-028107

  27. 6-K · Current report

    Report date 2026-02-11 · 0001628280-26-007449

  28. 6-K · Current report

    Report date 2026-01-07 · 0001628280-26-001174

  29. 6-K · Current report

    Report date 2025-11-12 · 0001628280-25-051282

  30. 6-K · Current report

    Report date 2025-09-30 · 0001628280-25-046120

  31. 6-K · Current report

    Report date 2025-09-30 · 0001628280-25-045879

  32. 6-K · Current report

    Report date 2025-09-24 · 0001628280-25-042534

  33. 6-K · Current report

    Report date 2025-09-04 · 0001060955-25-000077

  34. 6-K · Current report

    Report date 2025-09-04 · 0001060955-25-000074

  35. 6-K · Current report

    Report date 2025-09-02 · 0001060955-25-000071

  36. 6-K · Current report

    Report date 2025-08-07 · 0001060955-25-000068

  37. 6-K · Current report

    Report date 2025-08-12 · 0001060955-25-000065

  38. 6-K · Current report

    Report date 2025-06-30 · 0001060955-25-000059

  39. 6-K · Current report

    Report date 2025-07-23 · 0001060955-25-000056

  40. 6-K · Current report

    Report date 2025-07-23 · 0001060955-25-000055

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: 37 transaction rows37SGrant / award: 14 transaction rows14AExercise / conversion: 26 transaction rows26MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

77 matching transaction rows. Showing 51 to 77.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-10
2026-08-12
Murphy Ronan MartinM · Exercise / conversion
Acquired
Ordinary Shares1732.0n/a
2026-08-10
2026-08-12
Murphy Ronan MartinM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
1732.00.0
2026-08-10
2026-08-12
Murphy Ronan MartinA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-12
McCague Eugene PacelliM · Exercise / conversion
Acquired
Ordinary Shares1732.0n/a
2026-08-10
2026-08-12
McCague Eugene PacelliM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
1732.00.0
2026-08-10
2026-08-12
McCague Eugene PacelliA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-12
Lyons EmerA · Grant / award
Acquired
Restricted Share Units
Derivative security
5886.00.0
2026-08-10
2026-08-12
Grais LindaM · Exercise / conversion
Acquired
Ordinary Shares1732.0n/a
2026-08-10
2026-08-12
Grais LindaM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
1732.00.0
2026-08-10
2026-08-12
Grais LindaA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-12
CLIMAX JOHN DRM · Exercise / conversion
Acquired
Ordinary Shares1732.0n/a
2026-08-10
2026-08-12
CLIMAX JOHN DRM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
1732.00.0
2026-08-10
2026-08-12
CLIMAX JOHN DRA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnM · Exercise / conversion
Acquired
Ordinary Shares3375.0n/a
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnM · Exercise / conversion
Acquired
Ordinary Shares918.0n/a
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
3375.00.0
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
918.00.0
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnA · Grant / award
Acquired
Stock Options
Derivative security
4793.00.0
2026-08-10
2026-08-12
Clerkin Nigel Bernard JohnA · Grant / award
Acquired
Restricted Share Units
Derivative security
14164.00.0
2026-08-10
2026-08-12
Egan Kevin FrancisA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-11
Elliott Jeffrey ThomasA · Grant / award
Acquired
Restricted Share Units
Derivative security
1324.00.0
2026-08-10
2026-08-11
Balfe Barry EdwardS · Sale
Disposed
Ordinary Shares304.0163.8
2026-08-10
2026-08-11
Balfe Barry EdwardS · Sale
Disposed
Ordinary Shares78.0165.14
2026-08-10
2026-08-11
Balfe Barry EdwardA · Grant / award
Acquired
Restricted Share Units
Derivative security
22258.00.0
2026-08-10
2026-08-11
Balfe Barry EdwardA · Grant / award
Acquired
Stock Options
Derivative security
32635.00.0
2026-08-07
2026-08-11
Balfe Barry EdwardM · Exercise / conversion
Acquired
Ordinary Shares728.0n/a
2026-08-07
2026-08-11
Balfe Barry EdwardM · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
728.00.0

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 · 0001060955ICON PLC

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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • ICON PLC /ADR/ · former SEC name · 2002-02-14 to 2013-02-07

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$8.19B$8.80B
2023-12-31$8.05B$8.91B
2022-12-31$7.74B$8.91B
2021-12-31$5.48B$6.81B
2020-12-31$2.80B$3.64B
2019-12-31$2.81B$3.70B
2018-12-31$2.60B$3.48B
2017-12-31$1.76B$2.42B

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗