All lobbying filings

LAM Research Corporation

LAM Research Corporation filed a Q1 report for LAM Research Corporation on April 20, 2026.

Lobbying for LAM Research Corporation

As filed: LAM RESEARCH CORPORATION for LAM RESEARCH CORPORATION.

All filings by LAM Research Corporation · Everything LAM Research Corporation has reported

Filing · LD-2 quarterly report Q1 report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Expenses

$80,000

What this organization spent lobbying with its own staff. Reported using the LDA's own definitions (method A): the three LDA methods count different costs, so an expenses figure is not comparable across filers that used different ones.

Client based in

California

Official filing document

Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 5

Budget/Appropriations

FY 2026 Defense Appropriations

Taxation/Internal Revenue Code

Tax Reform Policy

Defense

FY 2026 National Defense Authorization Act; Issues related to Semiconductor Policy

Trade (domestic/foreign)

Issues related to export controls; Trade enforcement and CFIUS modernization.

Science/Technology

General issues related to semiconductor development and advanced manufacturing technology.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.