Lam Research (LRCX) — Congressional trading
Information Technology
Lam Research (LRCX) has 31 reported Congressional stock trading disclosures in our data, including 9 purchases and 22 sales among the most recent 31 (latest 2026-06-05).
Reported STOCK-Act stock transactions
| Trade date | Member | Type | Amount range | Filed | Source |
|---|---|---|---|---|---|
| 2026-06-05 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-06-12 | PTR |
| 2026-04-27 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-05-07 | PTR |
| 2026-04-27 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-05-07 | PTR |
| 2026-03-12 | Hon. David J. Taylor | Purchase | $1,001 – $15,000 | 2026-03-20 | PTR |
| 2026-02-26 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-03-06 | PTR |
| 2026-02-26 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-03-06 | PTR |
| 2026-02-03 | Cleo Fields | Purchase | $15,001 – $50,000 | 2026-02-24 | PTR |
| 2026-01-16 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2026-02-02 | PTR |
| 2026-01-08 | Hon. David J. Taylor | Sale | $15,001 – $50,000 | 2026-01-21 | PTR |
| 2026-01-08 | Hon. David J. Taylor | Sale | $15,001 – $50,000 | 2026-01-21 | PTR |
| 2025-09-23 | Hon. Valerie Hoyle (spouse) | Sale | $1,001 – $15,000 | 2025-10-10 | PTR |
| 2025-09-22 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2025-10-07 | PTR |
| 2025-09-22 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2025-10-07 | PTR |
| 2025-09-03 | Hon. Jonathan Jackson (spouse) | Sale | $1,001 – $15,000 | 2025-10-15 | PTR |
| 2025-08-13 | Hon. Jonathan Jackson (spouse) | Purchase | $1,001 – $15,000 | 2025-09-23 | PTR |
| 2025-08-07 | Hon. Byron Donalds | Purchase | $1,001 – $15,000 | 2025-09-05 | PTR |
| 2025-08-07 | Hon. Byron Donalds (spouse) | Purchase | $1,001 – $15,000 | 2025-09-05 | PTR |
| 2025-07-18 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2025-09-02 | PTR |
| 2025-07-18 | Hon. David J. Taylor | Sale | $1,001 – $15,000 | 2025-09-02 | PTR |
| 2025-05-12 | Hon. Jefferson Shreve | Sale | $15,001 – $50,000 | 2025-06-22 | PTR |
| 2025-04-08 | Hon. Rob Bresnahan | Sale | $1,001 – $15,000 | 2025-05-08 | PTR |
| 2025-04-07 | Hon. Julie Johnson (joint) | Sale | $1,001 – $15,000 | 2025-05-14 | PTR |
| 2025-04-07 | Hon. Jefferson Shreve | Sale | $15,001 – $50,000 | 2025-05-08 | PTR |
| 2025-04-04 | Hon. Marjorie Taylor Greene | Purchase | $1,001 – $15,000 | 2025-04-07 | PTR |
| 2025-03-31 | Hon. Jefferson Shreve | Purchase | $50,001 – $100,000 | 2025-04-11 | PTR |
| 2025-03-05 | Hon. Jefferson Shreve | Sale | $50,001 – $100,000 | 2025-04-11 | PTR |
| 2025-02-04 | Hon. Valerie Hoyle (spouse) | Sale | $1,001 – $15,000 | 2025-09-12 | PTR |
| 2025-01-28 | Hon. Gilbert Cisneros | Sale | $15,001 – $50,000 | 2025-02-11 | PTR |
| 2025-01-24 | Hon. William R. Keating | Sale | $1,001 – $15,000 | 2025-02-25 | PTR |
| 2025-01-16 | Hon. Rob Bresnahan | Purchase | $1,001 – $15,000 | 2025-02-13 | PTR |
| 2024-10-29 | Hon. Valerie Hoyle (spouse) | Purchase | $1,001 – $15,000 | 2025-09-12 | PTR |
Ask the chat about Congressional trading in LRCX →
Source: U.S. House Clerk Periodic Transaction Reports (PTRs) filed under the STOCK Act. Disclosure can lag the actual trade by up to 45 days, so these are not real-time. Amounts are broad ranges as legally required — not exact figures. A transaction may belong to the member, their spouse, or a dependent child (see the owner column); a spouse or dependent trade is not the member's personal trade. This information is reused from the official public disclosure record for informational and public-interest (news) purposes only. Informational only — NOT financial advice, and NOT a signal to buy or sell.
See the full company profile: Lam Research (LRCX).
Last updated 2026-06-05 (most recent disclosed transaction date).
Informational only — NOT financial advice. Congressional disclosures are sourced from the U.S. House Clerk public financial-disclosure archive and shown with their reported dates.