LAM RESEARCH CORP — Director's Dealing 2017

Feb 16, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2017-02-14

Reporting Person: ARCHER TIMOTHY (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-14	Common Stock	M	20000	$29.34	Acquired	93263	Direct
2017-02-14	Common Stock	S	11361	$115.47	Disposed	81902	Direct
2017-02-14	Common Stock	S	8639	$115.81	Disposed	73263	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-14	Employee Stock Option (Right to Buy)	$29.34	M	20000	Disposed	2020-12-16	Common Stock (20000.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4385	Indirect
Common Stock	518	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.

F4: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $114.70 to $115.69, inclusive.

F5: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $115.70 to $115.95, inclusive.