Director Bethany Mayer filed a Form 4 with the SEC on November 3, 2026, disclosing the sale of 719 shares of Lam Research Corp common stock on November 2, 2026, under a pre-established Rule 10b5-1 trading plan.

Key Highlights

  • Transaction: Bethany Mayer, a director at Lam Research Corp (NASDAQ:LRCX), disposed of 719 shares of common stock on November 2, 2026.
  • Sale price: The shares were sold at $242.59 each, according to the filing.
  • Direct holdings after sale: Mayer directly holds 916 shares of common stock following the reported transaction.
  • Indirect holdings: Mayer also holds 20,995 shares indirectly through a trust, as reported in the filing.
  • 10b5-1 plan: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 12, 2025.
  • Filing signed: The form was signed by Marta Woods by Power of Attorney on November 3, 2026.

Details of Bethany Mayer's November 2026 Share Disposition at Lam Research

According to the Form 4 filed with the SEC, Bethany Mayer, a director of Lam Research Corp, sold 719 shares of the company's common stock on November 2, 2026, at a price of $242.59 per share. The filing indicates the transaction code for this sale is "S," denoting an open-market sale. The sale was carried out under a Rule 10b5-1 trading plan that Mayer adopted on November 12, 2025.

Following the reported transaction, the filing discloses that Mayer directly holds 916 shares of Lam Research common stock. In addition, the filing reports 20,995 shares held indirectly by Mayer through a trust. No derivative securities transactions were reported in Table II of the filing.

The Form 4 was filed on November 3, 2026, and was signed by Marta Woods acting under a Power of Attorney on behalf of the reporting person. The filing notes that the transaction box indicating a Rule 10b5-1(c) plan has been checked, consistent with the explanation provided in the filing's footnote referencing the November 12, 2025 plan adoption date.

What Was Disclosed

Lam Research Corp director Bethany Mayer disclosed the sale of 719 shares of common stock at $242.59 on November 2, 2026, under a pre-established 10b5-1 plan. Following the sale, Mayer directly owns 916 shares and indirectly holds 20,995 shares through a trust.