Board chair Abhijit Talwalkar sold 18,282 Lam shares at $335 under a 10b5-1 plan

A Form 4 shows Independent Chair Abhijit Talwalkar sold 18,282 shares of common stock on July 13, 2026 at $335 per share. The sale was made under a Rule 10b5-1 trading plan adopted March 11, 2026. He held 87,142 shares directly after the sale, including unvested restricted stock units.

• 18,282 shares sold at $335 per share
• Sale made under a Rule 10b5-1 plan adopted March 11, 2026
• Direct holdings after the sale: 87,142 shares