0001959173-23-004934.txt : 20231122 0001959173-23-004934.hdr.sgml : 20231122 20231122120915 ACCESSION NUMBER: 0001959173-23-004934 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231122 DATE AS OF CHANGE: 20231122 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: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-12933 FILM NUMBER: 231431896 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: LORD PATRICK J CENTRAL INDEX KEY: 0001343531 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O LAM RESEARCH CORP STREET 2: 4650 CUSHING PARKWAY CITY: FREMONT STATE: CA ZIP: 94538 144 1 primary_doc.xml 144 0001343531 XXXXXXXX LIVE 0000707549 LAM RESEARCH CORP 000-12933 4650 CUSHING BLVD FREMONT CA 94538 5106590200 LORD PATRICK J Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

1846 1338351.50 131792000 11/22/2023 NASDAQ Common 03/01/2022 Restricted Stock Vesting Issuer N 1266 03/01/2022 Compensation Common 03/02/2022 Restricted Stock Vesting Issuer N 537 03/02/2022 Compensation Common 04/29/2022 ESPP Purchase Issuer N 43 04/29/2022 Cash N Patrick J. Lord

4650 Cushing Parkway Fremont CA 94538

Common 11/10/2023 1845 1245375.00 Patrick J. Lord

4650 Cushing Parkway Fremont CA 94358

Common 11/14/2023 1845 1276131.15 Patrick J. Lord

4650 Cushing Parkway Fremont CA 94358

Comoon 11/16/2023 2832 1982400.00 Patrick J. Lord

4650 Cushing Parkway Fremont CA 94358

Comoon 11/20/2023 1845 1306868.85 11/22/2023 05/23/2023 /s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Patrick J. Lord