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LRCX

Congressional & insider trading activity

27
Total Trades
4
Traders
9 / 18
Buys / Sells
Distributing
Congress Sentiment
Buy Volume: $290,000 Sell Volume: $80,001

Recent Trades

Date Trader Type Amount Filed
2026-09-09 ARCHER TIMOTHY Insider SELL - 2026-09-10
2026-09-09 Mayer Bethany Insider SELL - 2026-09-10
2026-08-31 Harter Ava Insider SELL - 2026-09-01
2026-08-05 Harter Ava Insider SELL - 2026-08-06
2026-07-13 TALWALKAR ABHIJIT Y Insider SELL - 2026-07-14
2026-07-02 ARCHER TIMOTHY Insider SELL - 2026-07-06
2026-06-12 BRANDT ERIC Insider SELL - 2026-06-15
2026-06-11 BRANDT ERIC Insider SELL - 2026-06-15
2026-06-01 Fernandes Neil J Insider SELL - 2026-06-02
2026-05-01 Fernandes Neil J Insider SELL - 2026-05-04
2026-04-27 Harter Ava Insider SELL - 2026-04-28
2026-03-10 TALWALKAR ABHIJIT Y Insider SELL - 2026-03-11
2026-03-04 Harter Ava Insider SELL - 2026-03-05
2026-03-04 Bettinger Douglas R Insider SELL - 2026-03-05
2026-02-24 ARCHER TIMOTHY Insider SELL - 2026-02-25
2026-02-03 Cleo Fields D BUY $15,001-50,000 2026-02-24
2026-02-03 Cleo Fields D BUY $15,001-50,000 2026-02-24
2026-01-16 David J. Taylor R SELL $1,001-15,000 2026-02-02
2026-01-08 David J. Taylor R SELL $15,001-15,001 2026-01-21
2026-01-08 David J. Taylor R SELL $15,001-50,000 2026-01-21

Showing 20 of 27 trades

Top Institutional Holders SEC 13F Filings

Quarterly institutional ownership from 13F-HR filings

Institution Shares Value Report Date
State Street Corp 60,704,130 $26,320,467,878 2026-06-30
Invesco Ltd 52,319,973 $22,671,814,148 2026-06-30
Vanguard Group Inc 131,185,330 $22,456,304,790 2025-12-31
JPMorgan Chase & Co 45,317,479 $18,621,406,094 2026-06-30
FMR LLC 33,677,858 $14,593,625,918 2026-06-30
BlackRock Inc 11,778,089 $9,225,306,114 2023-12-31
Morgan Stanley 19,217,787 $8,327,645,100 2026-06-30
Goldman Sachs Group Inc 12,724,387 $5,513,858,421 2026-06-30
Coatue Management LLC 9,441,603 $4,091,329,827 2026-06-30
Dimensional Fund Advisors 5,956,458 $2,579,975,512 2026-06-30

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Departure/Appointment of Directors or Officers 5.02

LAM RESEARCH CORP

2026-08-24 SEC Filing →
Results of Operations and Financial Condition 2.02,9.01

LAM RESEARCH CORP

2026-07-29 SEC Filing →
Results of Operations and Financial Condition 2.02,9.01

LAM RESEARCH CORP

2026-04-22 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner Shares Ownership Filing Type Filing Date
Vanguard Capital Management SCHEDULE 13G
93,575,293 7.5% SCHEDULE 13G 2026-04-30
The Vanguard Group SCHEDULE 13G/A
- - SCHEDULE 13G/A 2026-03-27