LAM RESEARCH CORP — Director's Dealing 2023

Dec 15, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2023-12-14

Reporting Person: LORD PATRICK J (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-12-14	Common Stock	M	2128	$300.33	Acquired	8329	Direct
2023-12-14	Common Stock	S	2128	$750.09	Disposed	6201	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-12-14	Employee Stock Option (Right to Buy)	$300.33	M	2128	Disposed	2027-03-02	Common Stock (2128)	Direct

Footnotes

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 24, 2023.

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

F3: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $750.00 to $750.29, inclusive.

F4: The stock options will become exercisable in three equal installments on 3/2/2021, 03/2/2022, and 3/2/2023.