Onto Innovation director David Brian Miller disposes of 2,000 common shares for $600,000

• Onto Innovation director David Brian Miller sold 2,000 common shares on Sept. 29, 2026 at USD 300.00.
• Directly held stake fell to 10,692 shares following the transaction.
• Sale executed under a Rule 10b5-1 trading plan adopted on June 11, 2026.

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