Director Bethany Mayer sold 9,557 Lam shares at about $314.74 in open-market trades

A Form 4 shows director Bethany Mayer sold 9,557 shares on September 9, 2026 in open-market trades, at prices from $314.08 to $314.99 and a weighted average of $314.74. The sale was not made under a Rule 10b5-1 plan. Afterwards she held 20,995 shares indirectly through a trust and 1,635 shares directly.

• 9,557 shares sold at a weighted average of $314.74
• Individual fills ranged from $314.08 to $314.99
• Not made under a Rule 10b5-1 plan
• Holdings after the sale: 20,995 shares in a trust and 1,635 shares direct