Coherent CFO Sherri R. Luther sells 3,000 shares worth $972,000

• Coherent CFO Sherri R. Luther sold 3,000 common shares on Aug. 18 at USD 324.
• Direct holdings fell to 64,475 shares following the transaction.
• Sale was executed under a Rule 10b5-1 trading plan adopted on Nov. 13, 2025.

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