0001959173-23-002995.txt : 20230807 0001959173-23-002995.hdr.sgml : 20230807 20230807170318 ACCESSION NUMBER: 0001959173-23-002995 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230807 DATE AS OF CHANGE: 20230807 SUBJECT COMPANY: 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: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-12933 FILM NUMBER: 231148373 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Bettinger Douglas R CENTRAL INDEX KEY: 0001469469 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O LAM RESEARCH CORPORATION STREET 2: 4650 CUSHING PARKWAY CITY: FREMONT STATE: CA ZIP: 94538 144 1 primary_doc.xml 144 0001469469 XXXXXXXX LIVE 0000707549 LAM RESEARCH CORP 000-12933 4650 CUSHING BLVD FREMONT CA 94538 5106590200 Bettinger Douglas R Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

1894 1336907.75 134340474 08/07/2023 NASDAQ Common 11/30/2021 Restricted Stock Vesting Issuer N 577 11/30/2021 Compensation Common 12/31/2021 Restricted Stock Vesting Issuer N 577 12/31/2021 Compensation Common 01/31/2022 Restricted Stock Vesting Issuer N 740 01/31/2022 Compensation Y 08/07/2023 /S/ Adam Gehring, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Douglas R. Bettinger