LAM RESEARCH CORP — Director's Dealing 2017

Nov 21, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2017-11-17

Reporting Person: Anstice Martin B (President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-17	Common Stock	M	18834	$51.76	Acquired	142091	Direct
2017-11-17	Common Stock	M	3121	$51.76	Acquired	145212	Direct
2017-11-17	Common Stock	S	18834	$211.16	Disposed	126378	Direct
2017-11-17	Common Stock	S	3121	$211.16	Disposed	123257	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-11-17	Employee Stock Option (Right to Buy)	$51.76	M	18834	Disposed	2021-02-18	Common Stock (18834.0)	Direct
2017-11-17	Employee Stock Option (Right to Buy)	$51.76	M	3121	Disposed	2021-02-18	Common Stock (3121.0)	Direct

Footnotes

F1: Amount reported includes shares subject to unvested Restricted Stock Units.

F2: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $211.00 to $211.44, inclusive.