4Filing Date: Aug 20, 2026
Coherent (COHR)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000899140-26-000912
Total Value$972.0K
Trades1
Insiders1
Transaction Details
Luther Sherri R
Chief Financial Officer·Direct
Sell · Dispose
Common Stock
Shares-3.00K
Price$324.00
Total Value$972.0K
Shares Owned After64.47K
Transaction DateAug 18, 2026
10b5-1
Footnotes ▸
The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.
Post-Transaction Holdings
Luther Sherri R · Chief Financial Officer
| Security | Shares | Change |
|---|---|---|
| Common Stock | 64.47K | -3.00K (-4.45%) |
auto_awesomeDeep Analysis
Deep Analysis
Coherent CFO Sherri R. Luther sold 3,000 shares for $972,000 in an open-market sale under a Rule 10b5-1 plan — a passive, pre-scheduled trade, not discretionary selling.
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Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-18
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: COHERENT CORP. (COHR)
CIK: 0000820318
--- Reporting Owner ---
Name: Luther Sherri R
CIK: 0001764515
Role: Officer (Chief Financial Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-08-18 | Code: S (Open market sale)
Shares: -3,000 | Price: $324.00
Total Value: $972,000.00
Shares Owned After: 64,475 | Ownership: D (Direct)
Footnotes:
[F1] The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.
--- Footnotes (Complete Index) ---
F1: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.
--- Signature ---
/s/ /s/ Christopher M. Forrester, Attorney-in-Fact (2026-08-20)