Form 4 Tracker
COHERENT CORP.
COHR

40 insider filings · Latest: Oct 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 13, 2024Sep 13 8:35 PMJOSEPH J CORASANTI
Proposed Sale
8,970$77.39$694.2K—

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Sep 13, 2024Sep 13 8:08 PMRONALD BASSO
Proposed Sale
4,741$77.92$369.4K—

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Page 5 of 5

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Aug 28, 2026Sep 2 1:08 AMIlaria MocciaroChief Accounting Officer
Grant/Award
2,335—2,335(D)

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May 11, 2026May 13 8:33 PMHoward H. XiaDirector
Option Exercise
2,000$21.670(D)

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Mar 17, 2026Mar 18 9:00 PMHoward H. XiaDirector
Option Exercise
3,240$21.672,000(D)

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Mar 16, 2026Mar 18 9:00 PMHoward H. XiaDirector
Option Exercise
1,000$21.675,240(D)

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Mar 6, 2026Mar 10 12:17 AMEnrico DigirolomoDirector
Option Exercise
3,911$49.900(D)

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