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Home > Insider Trading > Filing (0001501289-13-000012)

Filing Details

Accession Number:: 0001501289-13-000012
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2013-02-07 13:29:03
Reporting Period:: 2013-02-05

Filing Date:: 2013-02-07
Accepted Time:: 2013-02-07 13:29:03
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
707549	Lam Research Corp	LRCX	Special Industry Machinery, Nec (3559)	942634797

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1227050	E Ernest Maddock	Lam Research 4650 Cushing Parkway Fremont CA 94538	Chief Financial Officer	No	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2013-02-05	12,030	$20.21	0	No	4	M	Direct
Common Stock	Disposition	2013-02-05	5,868	$42.27	0	No	4	S	Direct
Common Stock	Disposition	2013-02-05	2,862	$42.28	0	No	4	S	Direct
Common Stock	Disposition	2013-02-05	3,300	$42.30	62,777	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Option (right to buy)	Disposition	2013-02-05	12,030	$20.21	12,030	$20.21

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2011-02-26	2014-02-26	No	4	M	Direct

Footnotes

Amount reported includes shares subject to unvested Restricted Stock Units.