0000707549-18-000079.txt : 20180418 0000707549-18-000079.hdr.sgml : 20180418 20180418144138 ACCESSION NUMBER: 0000707549-18-000079 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180417 FILED AS OF DATE: 20180418 DATE AS OF CHANGE: 20180418 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ARCHER TIMOTHY CENTRAL INDEX KEY: 0001343600 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-12933 FILM NUMBER: 18760956 MAIL ADDRESS: STREET 1: 4000 NORTH FIRST STREET CITY: SAN JOSE STATE: CA ZIP: 95134 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 4 1 wf-form4_152407688490247.xml FORM 4 X0306 4 2018-04-17 0 0000707549 LAM RESEARCH CORP LRCX 0001343600 ARCHER TIMOTHY 4650 CUSHING PARKWAY FREMONT CA 94538 0 1 0 0 President and COO Common Stock 2018-04-17 4 S 0 5000 210 D 70966 D Common Stock 4448.43 I By 401(k) Common Stock 525.58 I By Spouse 401(k) Shares sold pursuant to 10b5-1 Trading Plan. Amount reported includes shares subject to unvested Restricted Stock Units. Leign Cramer by Power of Attorney 2018-04-18