LAM RESEARCH CORP — Director's Dealing 2013

Oct 28, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2013-10-24

Reporting Person: ARCHER TIMOTHY (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-10-24	Common Stock	M	73125	$29.68	Acquired	0	Direct
2013-10-24	Common Stock	S	73125	$55.12	Disposed	162358	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-10-24	Stock Option (right to buy)	$29.68	M	73125	Disposed	2016-12-14	Common Stock (73125)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4227	Indirect
Common Stock	500	Indirect

Footnotes

F1: Shares sold pursuant to 10b5-1 Trading Plan.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactons at prices ranging from $55.12 - $55.132, inclusive.

F3: Amount reported includes shares subject to unvested Restricted Stock Units.

F4: The option vested 25% annually from 12/14/07 - 12/14/10.