Director Bethany Mayer of Lam Research Corp filed a Form 144 notice of proposed sale of 719 shares of common stock, submitted on November 2, 2026, with an approximate sale date of November 2, 2026.

Key Highlights

  • Proposed seller: Bethany Mayer, listed as a Director of Lam Research Corp.
  • Shares proposed for sale: 719 shares of common stock, with an aggregate market value of $174,422.21.
  • Source of shares: Restricted stock vesting on October 31, 2026, acquired from the issuer as compensation.
  • Broker: Fidelity Brokerage Services LLC, 900 Salem Street, Smithfield, RI 02917.
  • Rule 10b5-1 plan: The filing indicates a plan adoption date of November 12, 2025.
  • Shares outstanding: 1,249,171,000 shares of common stock, according to the filing.
  • No prior sales reported: The filing states nothing to report for securities sold during the past three months.

Lam Research Director Mayer Files Rule 144 Notice for Vested Restricted Stock

According to the Form 144 filed with the U.S. Securities and Exchange Commission, Bethany Mayer, a Director of Lam Research Corp (NASDAQ:LRCX), has provided notice of a proposed sale of 719 shares of the company's common stock. The filing lists an approximate sale date of November 2, 2026, with the shares to be sold through Fidelity Brokerage Services LLC.

The filing discloses that the 719 shares were acquired through a restricted stock vesting event on October 31, 2026, with the issuer listed as the entity from whom the shares were acquired. The nature of payment is described as "Compensation." The aggregate market value of the shares proposed for sale is stated as $174,422.21. The filing further notes that no securities of the issuer were sold by Mayer during the past three months.

The notice indicates that Mayer is relying on a Rule 10b5-1 plan, with an adoption date of November 12, 2025. The filing was signed by Daniel Tucci as a duly authorized representative of Fidelity Brokerage Services LLC, acting as attorney-in-fact for Bethany Mayer. Lam Research Corp's issuer address is listed as 4650 Cushing Blvd, Fremont, California 94538.

What Was Disclosed

A Form 144 was filed on November 2, 2026, disclosing Director Bethany Mayer's proposed sale of 719 Lam Research common shares, valued at $174,422.21, derived from a restricted stock vesting on October 31, 2026, under a Rule 10b5-1 plan adopted November 12, 2025.