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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Also known as: LAM RESEARCH CORP, LAM RESEARCH CORP., LAM RESEARCH CORP.
Firm Income Reported for This Client
$710K
Not substituted for client expenses
SEC Insider
$1.41B
2,411 transactions
Summary
LAM RESEARCH CORP (LRCX) is an organization. Its political footprint includes $710K in lobbying-firm income reported for this client. Lobbying activity focuses on Defense, Trade (domestic/foreign), Science/Technology, Taxation/Internal Revenue Code. Political activity spans from 1999 to 2026.