    <SEC-DOCUMENT>0001140361-25-036023-index.html : 20250924
    <SEC-HEADER>0001140361-25-036023.hdr.sgml : 20250924
    <ACCEPTANCE-DATETIME>20250924164009
    ACCESSION NUMBER:		0001140361-25-036023
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20250629
    FILED AS OF DATE:		20250924
    DATE AS OF CHANGE:		20250924
    EFFECTIVENESS DATE:		20250924

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			LAM RESEARCH CORP
    		CENTRAL INDEX KEY:			0000707549
    		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
    		ORGANIZATION NAME:           	06 Technology
    		EIN:				942634797
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0629

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-12933
    		FILM NUMBER:		251338965

    	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>ARS
    <SEQUENCE>1
    <FILENAME>ny20050572x4_ars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: ny20050572x4_ars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>