Form 4 Tracker
ICON PLC
ICLR

15 insider filings · Latest: Aug 10, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 11, 2026Aug 12 9:02 PMAnne Clem WhitakerDirector
Sale
841$164.29$138.2K891(D)

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Aug 11, 2026Aug 12 9:01 PMJulie O'NeillDirector
Sale
915$164.29$150.3K3,515(D)

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Aug 11, 2026Aug 12 9:00 PMCiaran MurrayDirector
Sale
2,677$164.29$439.8K20,452(D)

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Aug 11, 2026Aug 12 9:00 PMRonan Martin MurphyDirector
Sale
841$164.29$138.2K3,847(D)

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Aug 11, 2026Aug 12 8:59 PMEugene Pacelli MccagueDirector
Sale
841$164.29$138.2K3,811(D)

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Aug 11, 2026Aug 12 8:47 PMLinda GraisDirector
Sale
841$164.29$138.2K6,162(D)

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Aug 11, 2026Aug 12 8:47 PMCLIMAX JOHN DRDirector
Sale
841$164.29$138.2K2,087(D)

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Aug 11, 2026Aug 12 8:46 PMNigel Bernard John ClerkinChief Financial Officer
Sale
2,267$164.29$372.4K5,881(D)

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Aug 11, 2026Aug 11 9:12 PMANNE WHITAKER
Proposed Sale
841$164.29$138.2K

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Aug 11, 2026Aug 11 9:10 PMLINDA SUE GRAIS
Proposed Sale
841$164.29$138.2K

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Aug 11, 2026Aug 11 9:09 PMEUGENE PACELLI MCCAGUE
Proposed Sale
841$164.29$138.2K

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Aug 11, 2026Aug 11 9:06 PMJOHN CLIMAX
Proposed Sale
841$164.29$138.2K

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Aug 11, 2026Aug 11 9:04 PMRONAN MARTIN MURPHY
Proposed Sale
841$164.29$138.2K

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Aug 11, 2026Aug 11 9:02 PMJULIE ANN O'NEILL
Proposed Sale
915$164.29$150.3K

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Aug 11, 2026Aug 11 9:00 PMNIGEL CLERKIN
Proposed Sale
2,267$164.29$372.5K

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Aug 11, 2026Aug 11 8:58 PMCIARAN MURRAY
Proposed Sale
2,677$164.29$439.8K

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Aug 10, 2026Aug 11 8:22 PMBarry Edward BalfeDirector, Chief Executive Officer
Sale
382$164.07$62.7K4,804(D)

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Aug 10, 2026Aug 10 8:02 PMBARRY EDWARD BALFE
Proposed Sale
382$164.07$62.7K

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Mar 9, 2026Mar 9 9:14 PMBARRY EDWARD BALFE
Proposed Sale
2,862$105.13$300.9K

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Mar 4, 2026Mar 4 9:07 PMBARRY EDWARD BALFE
Proposed Sale
566$109.25$61.8K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Aug 10, 2026Aug 12 9:02 PMAnne Clem WhitakerDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 9:02 PMAnne Clem WhitakerDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 9:01 PMJulie O'NeillDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 9:01 PMJulie O'NeillDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 9:00 PMCiaran MurrayDirector
Grant/Award
2,0472,047(D)

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Aug 10, 2026Aug 12 9:00 PMCiaran MurrayDirector
Option Exercise
2,6770(D)

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Aug 10, 2026Aug 12 9:00 PMRonan Martin MurphyDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 9:00 PMRonan Martin MurphyDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 8:59 PMEugene Pacelli MccagueDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 8:59 PMEugene Pacelli MccagueDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 8:48 PMEmer LyonsChief Accounting Officer
Grant/Award
5,8865,886(D)

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Aug 10, 2026Aug 12 8:47 PMLinda GraisDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 8:47 PMLinda GraisDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 8:47 PMCLIMAX JOHN DRDirector
Option Exercise
1,7320(D)

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Aug 10, 2026Aug 12 8:47 PMCLIMAX JOHN DRDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 12 8:46 PMNigel Bernard John ClerkinChief Financial Officer
Option Exercise
4,2936,752(D)

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Aug 10, 2026Aug 12 8:46 PMNigel Bernard John ClerkinChief Financial Officer
Grant/Award
18,957$166.054,793(D)

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Aug 10, 2026Aug 12 8:45 PMKevin Francis EganDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 11 8:27 PMJeffrey Thomas ElliottDirector
Grant/Award
1,3241,324(D)

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Aug 10, 2026Aug 11 8:22 PMBarry Edward BalfeDirector, Chief Executive Officer
Grant/Award
54,893$166.0532,635(D)

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