<SEC-DOCUMENT>0000707549-19-000004-index.html : 20190123 <SEC-HEADER>0000707549-19-000004.hdr.sgml : 20190123 <ACCEPTANCE-DATETIME>20190123160707 ACCESSION NUMBER: 0000707549-19-000004 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20190123 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Other Events ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20190123 DATE AS OF CHANGE: 20190123 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: 19537489 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-kx2qx2019.htm <DESCRIPTION>CURRENT REPORT - QUARTERLY EARNINGS RELEASE/SHARE REPURCHASE AUTHORIZATION <TEXT> Document 1 - file: lrcx_8-kx2qx2019.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>lrcx_exhibitx991xq2x2019.htm <DESCRIPTION>EXHIBIT 99.1 - QUARTERLY EARNINGS RELEASE <TEXT> Document 2 - file: lrcx_exhibitx991xq2x2019.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>3 <FILENAME>lrcx_exhibitx992xq2x2019.htm <DESCRIPTION>EXHIBIT 99.2 - SHARE REPURCHASE AUTHORIZATION <TEXT> Document 3 - file: lrcx_exhibitx992xq2x2019.htm
</DOCUMENT> </SEC-DOCUMENT>