LAM RESEARCH CORP — Director's Dealing 2025

Nov 17, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2025-11-14

Reporting Person: Bettinger Douglas R (Chief Financial Officer & EVP)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-14	Common Stock	S	40080	$150.60	Disposed	987237	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $150.48 to $150.82 inclusive

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