Enrico Digirolomo - 11 Sep 2026 Form 4 Insider Report for COHERENT CORP. (COHR)

Reporting relationship
Director
Issuer ticker
COHR
Reported as of
11 Sep 2026
Net transaction value
-$1,626,310
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
15 Sep 2026, 19:00:26 UTC
Prior SEC filing
02 Sep 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Christopher M. Forrester, Attorney-in-Fact

Key filing fact

Enrico Digirolomo filed Form 4 for COHERENT CORP. (COHR) on 15 Sep 2026.

Key facts

  • This page summarizes Enrico Digirolomo's Form 4 filing for COHERENT CORP. (COHR).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 15 Sep 2026, 19:00.

Change

  • Previous filing in this sequence was filed on 02 Sep 2026.
  • Current net transaction value: -$1,626,310.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001741413 Primary reporting owner

Digirolomo Enrico

Relationship
Director
Address
C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG
Signature
/s/ Christopher M. Forrester, Attorney-in-Fact
Signature date
15 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

COHR transaction

Common Stock

Sale

Transaction value
$1,626,310
Shares
-5,315
Change %
-31%
Price
$305.98
Shares after
11,923
Date
11 Sep 2026
Ownership
Direct
COHR transaction

Common Stock

Gift

Transaction value
Shares
-1,279
Change %
-11%
Price
$0.000000*
Shares after
10,644
Date
11 Sep 2026
Ownership
Direct
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Reports the donation of 1,279 shares of common stock to a donor advised fund.

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