Form 4 Tracker
ICON PLC
ICLR

18 insider filings · Latest: Sep 17, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 4, 2025Mar 4 10:24 PMTHOMAS NOEL O LEARY
Proposed Sale
796$182.43$145.2K—

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Mar 4, 2025Mar 4 10:23 PMDIARMAID CUNNINGHAM
Proposed Sale
1,185$182.43$216.2K—

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Mar 4, 2025Mar 4 10:20 PMBARRY EDWARD BALFE
Proposed Sale
1,216$182.43$221.8K—

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Mar 4, 2025Mar 4 10:18 PMSTEPHEN CUTLER
Proposed Sale
5,496$182.43$1.0M—

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Dec 5, 2024Dec 5 10:35 PMPoplar Limited DNE
Proposed Sale
17,500$214.50$3.8M—

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Aug 26, 2024Aug 26 8:01 PMUTE BERGER
Proposed Sale
11,827$320.82$3.8M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Sep 16, 2026Sep 18 10:08 AMCLIMAX JOHN DRDirector
Option Exercise
5,005$125.740(D)

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Sep 17, 2026Sep 18 10:08 AMEugene Pacelli MccagueDirector
Option Exercise
3,255$125.740(D)

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Sep 17, 2026Sep 18 10:07 AMRonan Martin MurphyDirector
Option Exercise
5,005$125.740(D)

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

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Aug 10, 2026Aug 12 9:02 PMAnne Clem WhitakerDirector
Option Exercise
1,732—0(D)

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

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Aug 10, 2026Aug 12 9:01 PMJulie O'NeillDirector
Option Exercise
1,732—0(D)

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

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Aug 10, 2026Aug 12 9:00 PMCiaran MurrayDirector
Option Exercise
2,677—0(D)

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Aug 10, 2026Aug 12 9:00 PMRonan Martin MurphyDirector
Option Exercise
1,732—0(D)

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

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

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Aug 10, 2026Aug 12 8:59 PMEugene Pacelli MccagueDirector
Option Exercise
1,732—0(D)

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

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Aug 10, 2026Aug 12 8:47 PMLinda GraisDirector
Option Exercise
1,732—0(D)

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

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Aug 10, 2026Aug 12 8:47 PMCLIMAX JOHN DRDirector
Option Exercise
1,732—0(D)

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

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Aug 10, 2026Aug 12 8:46 PMNigel Bernard John ClerkinChief Financial Officer
Option Exercise
4,293—6,752(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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