Christopher Koeppen

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Saxonburg, PA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
s/ Christopher M. Forrester, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Christopher Koeppen

Form 4 holding EVP of Aerospace & Defense

COHERENT CORP.

Security class
Common Stock
Shares / value
42,024
Estimated value
$4,202,400
Report date
17 Jul 2025
Price
$100.00
Ownership
Direct
Form 4 holding EVP of Aerospace & Defense

COHERENT CORP.

Security class
Common Stock
Shares / value
15
Estimated value
$1,338
Report date
16 Jul 2025
Price
$89.21
Ownership
By Daughter
Form 4 holding EVP of Aerospace & Defense

COHERENT CORP.

Security class
Option (Right to buy)
Shares / value
6,154
Estimated value
Report date
13 May 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Christopher Koeppen

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