# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-25-036021
Filing Date
2025-09-24
Accepted
2025-09-24 16:38:44
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | ny20050572x3_defa14a.htm | DEFA14A | 9397
2 |  | ny20050572x3_nc01.jpg | GRAPHIC | 2322073
3 |  | ny20050572x3_nc02.jpg | GRAPHIC | 3492610
| Complete submission text file | 0001140361-25-036021.txt |  | 8018529

Mailing Address 4650 CUSHING PARKWAY FREMONT CA 94538
Business Address 4650 CUSHING BLVD FREMONT CA 94538 5106590200
LAM RESEARCH CORP (Filer) CIK: 0000707549 (see all company filings)

EIN.: 942634797 | State of Incorp.: DE | Fiscal Year End: 0629
Type: DEFA14A | Act: 34 | File No.: 000-12933 | Film No.: 251338923
SIC: 3559 Special Industry Machinery, NEC
(CF Office: 06 Technology)