4/AFiling Date: Sep 2, 2026
Coherent (COHR)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000899140-26-001046
Total Value$1.10M
Trades6
Insiders1
Transaction Details
Digirolomo Enrico
Director·Direct
Exercise · Acquire
Common Stock
Shares+2.91K
Price$36.56
Total Value$106.2K
Shares Owned After25.27K
Transaction DateMar 6, 2026
Digirolomo Enrico
Director·Direct
· Dispose
Option (Right to Buy)Derivative
Shares-2.91K
Price$0.00
Total Value$0
Shares Owned After0
Transaction DateMar 6, 2026
Exercise Price$36.56
ExpiresAug 28, 2029
Footnotes ▸
These options vested in four equal annual installments beginning on August 28, 2020.
Digirolomo Enrico
Director·Direct
Gift · Dispose
Common Stock
Shares-1.85K
Price$0.00
Total Value$0
Shares Owned After19.51K
Transaction DateMar 6, 2026
Footnotes ▸
Reports the donation of 1,847 shares of common stock to a donor advised fund.
Digirolomo Enrico
Director·Direct
· Dispose
Option (Right to Buy)Derivative
Shares-1.00K
Price$0.00
Total Value$0
Shares Owned After0
Transaction DateMar 6, 2026
Exercise Price$49.90
ExpiresAug 28, 2028
Footnotes ▸
These options vested in four equal annual installments beginning on August 28, 2019.
Digirolomo Enrico
Director·Direct
Exercise · Acquire
Common Stock
Shares+1.00K
Price$49.90
Total Value$50.1K
Shares Owned After22.36K
Transaction DateMar 6, 2026
Digirolomo Enrico
Director·Direct
Sell · Dispose
Common Stock
Shares-3.91K
Price$241.50
Total Value$944.5K
Shares Owned After21.36K
Transaction DateMar 6, 2026
Post-Transaction Holdings
Digirolomo Enrico · Director
| Security | Shares | Change |
|---|---|---|
| Common Stock | 25.27K | -1.85K (-6.81%) |
| Option (Right to Buy) | 0 | -3.91K (-100.00%) |
Original SEC Filing Textexpand_more
=== SEC Form 4/A — Statement of Changes in Beneficial Ownership ===
Document Type: 4/A
Period of Report: 2026-03-06
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: COHERENT CORP. (COHR)
CIK: 0000820318
--- Reporting Owner ---
Name: Digirolomo Enrico
CIK: 0001741413
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-03-06 | Code: M (Exercise of derivative)
Shares: +1,005 | Price: $49.90
Total Value: $50,149.50
Shares Owned After: 22,362 | Ownership: D (Direct)
[Transaction #2]
Security: Common Stock
Date: 2026-03-06 | Code: M (Exercise of derivative)
Shares: +2,906 | Price: $36.56
Total Value: $106,243.36
Shares Owned After: 25,268 | Ownership: D (Direct)
[Transaction #3]
Security: Common Stock
Date: 2026-03-06 | Code: S (Open market sale)
Shares: -3,911 | Price: $241.50
Total Value: $944,506.50
Shares Owned After: 21,357 | Ownership: D (Direct)
[Transaction #4]
Security: Common Stock
Date: 2026-03-06 | Code: G (Gift)
Shares: -1,847 | Price: $0.00
Shares Owned After: 19,510 | Ownership: D (Direct)
Footnotes:
[F1] Reports the donation of 1,847 shares of common stock to a donor advised fund.
--- Derivative Transactions ---
[Transaction #1]
Security: Option (Right to Buy)
Date: 2026-03-06 | Code: N/A
Shares: -1,005 | Price: $0.00
Exercise Price: $49.90
Exercisable: N/A | Expires: 2028-08-28
Shares Owned After: 0 | Ownership: D (Direct)
Footnotes:
[F2] These options vested in four equal annual installments beginning on August 28, 2019.
[Transaction #2]
Security: Option (Right to Buy)
Date: 2026-03-06 | Code: N/A
Shares: -2,906 | Price: $0.00
Exercise Price: $36.56
Exercisable: N/A | Expires: 2029-08-28
Shares Owned After: 0 | Ownership: D (Direct)
Footnotes:
[F3] These options vested in four equal annual installments beginning on August 28, 2020.
--- Footnotes (Complete Index) ---
F1: Reports the donation of 1,847 shares of common stock to a donor advised fund.
F2: These options vested in four equal annual installments beginning on August 28, 2019.
F3: These options vested in four equal annual installments beginning on August 28, 2020.
--- Signature ---
/s/ /s/ Christopher M. Forrester, Attorney-in-Fact (2026-09-02)