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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
Lam Research Corporation

Lam Research CorporationLRCX

NASDAQTechnologySemiconductor Equipment$212.20+1.29%

A major supplier of wafer fabrication equipment used in the production of advanced semiconductors, particularly tools for etching and deposition processes critical to chip manufacturing. Its customers include leading foundries and memory producers such as TSMC, Samsung, and Micron. Investors track t...

Market Cap: $265.0B52W Range: $56.32 – $256.68

Congressional Interest in Lam Research Corporation (LRCX)

18 members of Congress have disclosed 50 trades in Lam Research Corporation (LRCX), a Technology company. The buy/sell breakdown shows 20 purchases versus 30 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
50
Unique Politicians
18
Buys
20
Sells
30

Who in Congress Is Trading LRCX?

DatePoliticianTypeAmountSecurity
2026-02-26David J. Taylorsell$1K – $15KStock
2026-02-26David J. Taylorsell$1K – $15KStock
2026-02-12Tony Wiedsell$50K – $100KStock
2026-02-09Tony Wiedsell$50K – $100KStock
2026-02-05Rohit Khannabuy$1K – $15KStock
2026-02-03Cleo Fieldsbuy$15K – $50KStock
2026-02-03Tony Wiedsell$50K – $100KStock
2026-01-29Rohit Khannabuy$1K – $15KStock
2026-01-23Rohit Khannabuy$1K – $15KStock
2026-01-16David J. Taylorsell$1K – $15KStock
2026-01-08David J. Taylorsell$15K – $50KStock
2026-01-08David J. Taylorsell$15K – $50KStock
2026-01-08John Boozmansell$1K – $15KStock
2025-12-29MARKWAYNE MULLINbuy$50K – $100KStock
2025-09-23Valerie Hoylesell$1K – $15KStock
2025-09-22David J. Taylorsell$1K – $15KStock
2025-09-22David J. Taylorsell$1K – $15KStock
2025-09-03Jonathan Jacksonsell$1K – $15KStock
2025-08-28Sheldon Whitehousesell$15K – $50KStock
2025-08-22Rohit Khannabuy$1K – $15KStock
2025-08-13Jonathan Jacksonbuy$1K – $15KStock
2025-08-07Byron Donaldsbuy$1K – $15KStock
2025-08-07Byron Donaldsbuy$1K – $15KStock
2025-08-04Rohit Khannabuy$1K – $15KStock
2025-07-18David J. Taylorsell$1K – $15KStock
2025-07-18David J. Taylorsell$1K – $15KStock
2025-06-18Rohit Khannabuy$1K – $15KStock
2025-06-04MICHAEL T. MCCAULbuy$15K – $50KStock
2025-05-12Jefferson Shrevesell$15K – $50KStock
2025-04-30Tony Wiedbuy$15K – $50KStock
2025-04-23Rohit Khannabuy$50K – $100KStock
2025-04-16John Boozmansell$1K – $15KStock
2025-04-15Rohit Khannasell$1K – $15KStock
2025-04-09Rohit Khannasell$1K – $15KStock
2025-04-08Rob Bresnahansell$1K – $15KStock
2025-04-07Julie Johnsonsell$1K – $15KStock
2025-04-07Jefferson Shrevesell$15K – $50KStock
2025-04-04Marjorie Taylor Greenebuy$1K – $15KStock
2025-03-31Jefferson Shrevebuy$50K – $100KStock
2025-03-12Rohit Khannasell$1K – $15KStock
2025-03-05Jefferson Shrevesell$50K – $100KStock
2025-02-19Rohit Khannabuy$1K – $15KStock
2025-02-05John Boozmansell$1K – $15KStock
2025-02-04Valerie Hoylesell$1K – $15KStock
2025-01-28Gilbert Cisnerossell$15K – $50KStock
2025-01-24William R. Keatingsell$1K – $15KStock
2025-01-17Rohit Khannabuy$1K – $15KStock
2025-01-16Rob Bresnahanbuy$1K – $15KStock
2024-12-19Sheldon Whitehousesell$15K – $50KStock
2024-11-25Marjorie Taylor Mrs Greenebuy$1K – $15KStock
David J. Taylorsell
2026-02-26$1K – $15K
Stock
David J. Taylorsell
2026-02-26$1K – $15K
Stock
Tony Wiedsell
2026-02-12$50K – $100K
Stock
Tony Wiedsell
2026-02-09$50K – $100K
Stock
Rohit Khannabuy
2026-02-05$1K – $15K
Stock
Cleo Fieldsbuy
2026-02-03$15K – $50K
Stock
Tony Wiedsell
2026-02-03$50K – $100K
Stock
Rohit Khannabuy
2026-01-29$1K – $15K
Stock
Rohit Khannabuy
2026-01-23$1K – $15K
Stock
David J. Taylorsell
2026-01-16$1K – $15K
Stock
David J. Taylorsell
2026-01-08$15K – $50K
Stock
David J. Taylorsell
2026-01-08$15K – $50K
Stock
John Boozmansell
2026-01-08$1K – $15K
Stock
MARKWAYNE MULLINbuy
2025-12-29$50K – $100K
Stock
Valerie Hoylesell
2025-09-23$1K – $15K
Stock
David J. Taylorsell
2025-09-22$1K – $15K
Stock
David J. Taylorsell
2025-09-22$1K – $15K
Stock
Jonathan Jacksonsell
2025-09-03$1K – $15K
Stock
Sheldon Whitehousesell
2025-08-28$15K – $50K
Stock
Rohit Khannabuy
2025-08-22$1K – $15K
Stock
Jonathan Jacksonbuy
2025-08-13$1K – $15K
Stock
Byron Donaldsbuy
2025-08-07$1K – $15K
Stock
Byron Donaldsbuy
2025-08-07$1K – $15K
Stock
Rohit Khannabuy
2025-08-04$1K – $15K
Stock
David J. Taylorsell
2025-07-18$1K – $15K
Stock
David J. Taylorsell
2025-07-18$1K – $15K
Stock
Rohit Khannabuy
2025-06-18$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2025-06-04$15K – $50K
Stock
Jefferson Shrevesell
2025-05-12$15K – $50K
Stock
Tony Wiedbuy
2025-04-30$15K – $50K
Stock
Rohit Khannabuy
2025-04-23$50K – $100K
Stock
John Boozmansell
2025-04-16$1K – $15K
Stock
Rohit Khannasell
2025-04-15$1K – $15K
Stock
Rohit Khannasell
2025-04-09$1K – $15K
Stock
Rob Bresnahansell
2025-04-08$1K – $15K
Stock
Julie Johnsonsell
2025-04-07$1K – $15K
Stock
Jefferson Shrevesell
2025-04-07$15K – $50K
Stock
Marjorie Taylor Greenebuy
2025-04-04$1K – $15K
Stock
Jefferson Shrevebuy
2025-03-31$50K – $100K
Stock
Rohit Khannasell
2025-03-12$1K – $15K
Stock
Jefferson Shrevesell
2025-03-05$50K – $100K
Stock
Rohit Khannabuy
2025-02-19$1K – $15K
Stock
John Boozmansell
2025-02-05$1K – $15K
Stock
Valerie Hoylesell
2025-02-04$1K – $15K
Stock
Gilbert Cisnerossell
2025-01-28$15K – $50K
Stock
William R. Keatingsell
2025-01-24$1K – $15K
Stock
Rohit Khannabuy
2025-01-17$1K – $15K
Stock
Rob Bresnahanbuy
2025-01-16$1K – $15K
Stock
Sheldon Whitehousesell
2024-12-19$15K – $50K
Stock
Marjorie Taylor Mrs Greenebuy
2024-11-25$1K – $15K
Stock
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