<SEC-DOCUMENT>0000707549-18-000132-index.html : 20181113
<SEC-HEADER>0000707549-18-000132.hdr.sgml : 20181113
<ACCEPTANCE-DATETIME>20181113114307
ACCESSION NUMBER:		0000707549-18-000132
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181109
FILED AS OF DATE:		20181113
DATE AS OF CHANGE:		20181113

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BRANDT ERIC
		CENTRAL INDEX KEY:			0001190639

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-12933
		FILM NUMBER:		181176416

	MAIL ADDRESS:	
		STREET 1:		DENTSPLY SIRONA INC
		STREET 2:		221 W PHILADELPHIA ST, SUITE 60W
		CITY:			YORK
		STATE:			PA
		ZIP:			17401-2991

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAM RESEARCH CORP
		CENTRAL INDEX KEY:			0000707549
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				942634797
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0625

	BUSINESS ADDRESS:	
		STREET 1:		4650 CUSHING BLVD
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		5106590200

	MAIL ADDRESS:	
		STREET 1:		4650 CUSHING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_154212737049228.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_154212737049228.html

Document 1 - RAW XML: wf-form4_154212737049228.xml

</DOCUMENT>
</SEC-DOCUMENT>