Stephen A. Skaggs - 09 Mar 2026 Form 4 Insider Report for COHERENT CORP. (COHR)

Reporting relationship: Director
Issuer ticker: COHR
Reported as of: 09 Mar 2026
Net transaction value: -$856,550
SEC form: 4
Accepted by SEC: 11 Mar 2026, 18:11:02 UTC
Prior SEC filing: 12 Feb 2026
Next SEC filing: 22 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Christopher M. Forrester, Attorney-in-Fact

Key filing fact

Stephen A. Skaggs filed Form 4 for COHERENT CORP. (COHR) on 11 Mar 2026.

Key facts

This page summarizes Stephen A. Skaggs's Form 4 filing for COHERENT CORP. (COHR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Mar 2026, 18:11.

Change

Previous filing in this sequence was filed on 12 Feb 2026.
Current net transaction value: -$856,550.

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 0001224172 Primary reporting owner

SKAGGS STEPHEN A

Relationship: Director
Address: C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG
Signature: /s/ Christopher M. Forrester, Attorney-in-Fact
Signature date: 11 Mar 2026

Reported non-derivative transactions

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

COHR transaction

Common Stock

Sale

Transaction value: $856,550
Shares: -3,523
Change %: -17%
Price: $243.13
Shares after: 16,864
Date: 09 Mar 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 2 footnotes

Footnote F1

The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025.

Footnote F2

Represents the weighted average of multiple sale transactions ranging in price from $237.90 to $250.00. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.