Disclosure profile
Who’s trading LRCX?
Open LRCX on RobinhoodLAM RESEARCH CORP
Every disclosed Congress and corporate-insider transaction in LRCX (LAM RESEARCH CORP) — 37 trades from 15 politicians and executives, each AI-scored. Updated as new filings land.
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BRANDT ERICSEC Form 4Sell—2026-06-155
BRANDT ERICSEC Form 4Sell—2026-06-155
Hon. David J. TaylorHouse PTRSell$1k2026-06-127
LAM RESEARCH CORP (LRCX) (CIK 0000707549)SEC Form 144Buy—2026-06-127
LAM RESEARCH CORP (LRCX) (CIK 0000707549)SEC Form 144Buy—2026-06-116
Fernandes Neil JSEC Form 4Sell—2026-06-026
LAM RESEARCH CORP (LRCX) (CIK 0000707549)SEC Form 144Buy—2026-06-014
Hon. David J. TaylorHouse PTRSell$1k2026-05-077
Hon. David J. TaylorHouse PTRSell$1k2026-05-077
Fernandes Neil JSEC Form 4Sell—2026-05-044
LAM RESEARCH CORP (LRCX) (CIK 0000707549)SEC Form 144Buy—2026-05-015
Harter AvaSEC Form 4——2026-04-286
LAM RESEARCH CORP (LRCX) (CIK 0000707549)SEC Form 144Buy—2026-04-276
Hon. David J. TaylorHouse PTRBuy$1k2026-03-207
Tony WiedHouse PTRBuy$1k2026-03-097
Hon. David J. TaylorHouse PTRSell$1k2026-03-067
Hon. David J. TaylorHouse PTRSell$1k2026-03-067
Cleo FieldsHouse PTRBuy$15k2026-02-247
Hon. David J. TaylorHouse PTRSell$1k2026-02-027
Hon. David J. TaylorHouse PTRSell$15k2026-01-218
Hon. David J. TaylorHouse PTRSell$15k2026-01-218
Hon. Jonathan JacksonHouse PTRSell$1k2025-10-157
Hon. Jonathan JacksonHouse PTRBuy$1k2025-09-237
Hon. Byron DonaldsHouse PTRBuy$1k2025-09-057
Hon. Byron DonaldsHouse PTRBuy$1k2025-09-057
John BoozmanSenate PTRSell$1k2025-05-147
John BoozmanSenate PTRSell$1k2025-03-067
Hon. William R. KeatingHouse PTRSell$1k2025-02-256
Hon. Gilbert CisnerosHouse PTRSell$15k2025-02-118
John BoozmanSenate PTRSell$1k2024-08-067
Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool — not investment advice.