<SEC-DOCUMENT>0000707549-18-000119-index.html : 20180917 <SEC-HEADER>0000707549-18-000119.hdr.sgml : 20180917 <ACCEPTANCE-DATETIME>20180917160640 ACCESSION NUMBER: 0000707549-18-000119 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20180917 ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20180917 DATE AS OF CHANGE: 20180917 FILER: 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 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 000-12933 FILM NUMBER: 181073509 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>8-K <SEQUENCE>1 <FILENAME>lrcx_8-kxconversionrateadj.htm <DESCRIPTION>8-K CONVERSION RATE ADJUSTMENT SEP_2018 <TEXT> Document 1 - file: lrcx_8-kxconversionrateadj.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99 <SEQUENCE>2 <FILENAME>lrcx_exhibitx991x8kxsepx20.htm <DESCRIPTION>EXHIBIT 99 <TEXT> Document 2 - file: lrcx_exhibitx991x8kxsepx20.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>lamresearchlogocolora29.jpg <TEXT> Document 3 - file: lamresearchlogocolora29.jpg
</DOCUMENT> </SEC-DOCUMENT>