LAM RESEARCH CORP — Director's Dealing 2013

Mar 13, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2013-03-11

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-11	Common Stock	A	58947	—	Acquired	58947	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-11	Stock Option (right to buy)	$42.41	A	35367	Acquired	2020-03-11	Common Stock (35367)	Direct

Footnotes

F1: 100% of the option will vest and become exercisable on 02/08/15.

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