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

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Aug 10, 2026Aug 11 8:27 PMJeffrey Thomas ElliottDirector
Grant/Award
1,324—1,324(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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Aug 7, 2026Aug 11 8:22 PMBarry Edward BalfeDirector, Chief Executive Officer
Option Exercise
728—0(D)

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May 14, 2026May 15 12:39 PMRonan Martin MurphyDirector
Disposition
5,005$125.740(D)

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May 14, 2026May 15 12:39 PMRonan Martin MurphyDirector
Grant/Award
5,005$125.745,005(D)

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May 14, 2026May 15 12:38 PMCLIMAX JOHN DRDirector
Disposition
5,005$125.740(D)

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May 14, 2026May 15 12:38 PMCLIMAX JOHN DRDirector
Grant/Award
5,005$125.745,005(D)

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May 14, 2026May 15 12:38 PMEugene Pacelli MccagueDirector
Disposition
3,255$125.740(D)

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May 14, 2026May 15 12:38 PMEugene Pacelli MccagueDirector
Grant/Award
3,255$125.743,255(D)

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