LAM RESEARCH CORP — Director's Dealing 2025

Oct 14, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2025-10-13

Reporting Person: Vahedi Vahid (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-13	Common Stock	S	52190	$138.90	Disposed	251047	Direct

Footnotes

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2025.

F2: The amount reported includes shares subject to unvested restricted stock units.