LAM RESEARCH CORP — Director's Dealing 2017

Sep 20, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2017-09-18

Reporting Person: ARCHER TIMOTHY (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-18	Common Stock	M	5795	$51.76	Acquired	83469	Direct
2017-09-18	Common Stock	S	5795	$176.76	Disposed	77674	Direct
2017-09-18	Common Stock	S	9843	$175	Disposed	67831	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-18	Employee Stock Option (Right to Buy)	$51.76	M	5795	Disposed	2021-02-18	Common Stock (5795.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4414	Indirect
Common Stock	521	Indirect

Footnotes

F1: Shares exercised pursuant to 10b5-1 Trading Plan

F2: Amount reported includes shares subject to unvested Restricted Stock Units.

F3: Shares sold pursuant to 10b5-1 Trading Plan.