LAM RESEARCH CORP — Director's Dealing 2018

Apr 23, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LAM RESEARCH CORP (LRCX)
CIK: 0000707549
Period of Report: 2018-04-20

Reporting Person: LORD PATRICK J (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-04-20	Common Stock	S	4655	$193.55	Disposed	9761	Direct
2018-04-20	Common Stock	M	1553	$119.67	Acquired	11314	Direct
2018-04-20	Common Stock	S	1553	$193.935	Disposed	9761	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-04-20	Employee Stock Option (Right to Buy)	$119.67	M	1553	Acquired	2024-03-01	Common Stock (1553.0)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $193.51 to $193.73, inclusive.

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

F3: 33.3% of the stock options will vest on 3/1/18, 3/1/19, and 3/1/20.