Data as of Sep 30, 2026, 6:36 AM
Trades Jan 11, 2023 – Aug 13, 2026
Issuer
20 politicians disclosed trades in LRCX (Lam Research Corporation) between Jan 11, 2023 – Aug 13, 2026.
Trades
98
Politicians
20
Buy vol.
$1.9M
Sell vol.
$1.2M
Sector
A sale may close the position; filings are not a live holdings snapshot.
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Markwayne Mullin | Jun 10, 2026 | 5 | 2 | $630.5k |
| Sheldon Whitehouse | Aug 13, 2026 | 0 | 3 | $73.0k |
| John Boozman | Jan 8, 2026 | 0 | 5 | $40.0k |
| Alan Armstrong | Mar 27, 2026 | 1 | 0 | $8,001 |
| Daniel S Sullivan | Aug 22, 2023 | 0 | 1 | $8,001 |
| Thomas H Tuberville | Jan 19, 2024 | 0 | 1 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| David J Taylor | Jun 5, 2026 | 2 | 12 | $112.0k |
| Kathy Manning | Jul 2, 2024 | 2 | 2 | $56.5k |
| Marjorie Taylor Greene | Apr 4, 2025 | 7 | 0 | $56.0k |
| Josh Gottheimer | Oct 22, 2024 | 2 | 4 | $48.0k |
| Valerie Hoyle | Sep 23, 2025 | 1 | 2 | $24.0k |
| William R Keating | Jan 24, 2025 | 1 | 2 | $24.0k |
| Greg Stanton | Oct 24, 2023 | 1 | 1 | $16.0k |
| John James | Sep 4, 2024 | 0 | 2 | $16.0k |
| John R Curtis | Dec 4, 2023 | 0 | 2 | $16.0k |
| Jonathan Jackson | Sep 3, 2025 | 1 | 1 | $16.0k |
| Rob Bresnahan | Apr 8, 2025 | 1 | 1 | $16.0k |
| Byron Donalds | Aug 7, 2025 | 1 | 0 | $8,001 |
| Julie Johnson | Apr 7, 2025 | 0 | 1 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Sheldon Whitehouse | Aug 13, 2026 | 0 | 3 | $73.0k |
| Kathy Manning | Jul 2, 2024 | 2 | 2 | $56.5k |
| Josh Gottheimer | Oct 22, 2024 | 2 | 4 | $48.0k |
| Valerie Hoyle | Sep 23, 2025 | 1 | 2 | $24.0k |
| William R Keating | Jan 24, 2025 | 1 | 2 | $24.0k |
| Greg Stanton | Oct 24, 2023 | 1 | 1 | $16.0k |
| Jonathan Jackson | Sep 3, 2025 | 1 | 1 | $16.0k |
| Julie Johnson | Apr 7, 2025 | 0 | 1 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Donald J. Trump | Apr 15, 2026 | 30 | 1 | $1.9M |
| Markwayne Mullin | Jun 10, 2026 | 5 | 2 | $630.5k |
| David J Taylor | Jun 5, 2026 | 2 | 12 | $112.0k |
| Marjorie Taylor Greene | Apr 4, 2025 | 7 | 0 | $56.0k |
| John Boozman | Jan 8, 2026 | 0 | 5 | $40.0k |
| John James | Sep 4, 2024 | 0 | 2 | $16.0k |
| John R Curtis | Dec 4, 2023 | 0 | 2 | $16.0k |
| Rob Bresnahan | Apr 8, 2025 | 1 | 1 | $16.0k |
| Alan Armstrong | Mar 27, 2026 | 1 | 0 | $8,001 |
| Byron Donalds | Aug 7, 2025 | 1 | 0 | $8,001 |
| Daniel S Sullivan | Aug 22, 2023 | 0 | 1 | $8,001 |
| Thomas H Tuberville | Jan 19, 2024 | 0 | 1 | $8,001 |
| Politician | Traded issuer | Sector | Type | Size | Traded | Trade price | Yesterday | Published | Filed after |
|---|---|---|---|---|---|---|---|---|---|
| Sheldon Whitehouse | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Aug 13, 2026 | $337.01 | $323.86* | Sep 2, 2026 | 20 days |
| Alan Armstrong | Lam Research CorporationLRCX | Technology | Purchase | $1k–$15k | Mar 27, 2026 | $211.41 | $323.86* | Jul 21, 2026 | 116 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Jun 5, 2026 | $303.28 | $323.86* | Jun 12, 2026 | 7 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Jun 5, 2026 | $303.28 | $323.86* | Jun 12, 2026 | 7 days |
| Markwayne Mullin | Lam Research CorporationLRCX | Technology | Sale | $250k–$500k | Jun 10, 2026 | $321.80 | $323.86* | Jun 10, 2026 | — |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Apr 27, 2026 | $259.47 | $323.86* | May 7, 2026 | 10 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Apr 27, 2026 | $259.47 | $323.86* | May 7, 2026 | 10 days |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $15k–$50k | Apr 15, 2026 | $265.16 | $323.86* | Apr 15, 2026 | — |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Sale | $250k–$500k | Apr 9, 2026 | $258.76 | $323.86* | Apr 9, 2026 | — |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $15k–$50k | Mar 25, 2026 | $233.45 | $323.86* | Mar 25, 2026 | — |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $50k–$100k | Mar 23, 2026 | $233.31 | $323.86* | Mar 23, 2026 | — |
| David J Taylor | Lam Research CorporationLRCX | Technology | Purchase | $1k–$15k | Mar 12, 2026 | $209.49 | $323.86* | Mar 20, 2026 | 8 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Purchase | $1k–$15k | Mar 12, 2026 | $209.49 | $323.86* | Mar 20, 2026 | 8 days |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $50k–$100k | Mar 12, 2026 | $209.49 | $323.86* | Mar 12, 2026 | — |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $50k–$100k | Mar 11, 2026 | $218.87 | $323.86* | Mar 11, 2026 | — |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Feb 26, 2026 | $239.07 | $323.86* | Mar 6, 2026 | 8 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Feb 26, 2026 | $239.07 | $323.86* | Mar 6, 2026 | 8 days |
| Donald J. Trump | Lam Research CorporationLRCX | Technology | Purchase | $100k–$250k | Mar 2, 2026 | $231.00 | $323.86* | Mar 2, 2026 | — |
| John Boozman | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Jan 8, 2026 | $200.96 | $323.86* | Feb 15, 2026 | 38 days |
| David J Taylor | Lam Research CorporationLRCX | Technology | Sale | $1k–$15k | Jan 16, 2026 | $222.96 | $323.86* | Feb 2, 2026 | 17 days |
Download LRCX congressional trades (CSV)Every politician who disclosed a trade in this symbol in the current snapshot.
RSS for LRCXNew congressional filings in this symbol, by filing date.
Educated guesstimate only. Filings report ranges, not exact sizes. Share counts use the range midpoint (or 1.5× the floor for “Over $X”) and the closing price on the trade date. Open lots are marked to the latest Yahoo Finance close. Cash dividends and split factors are applied while a reconstructed lot is open. Sales with no matching disclosed buy are treated as closing an unseen lot at the sale price (about $0 P/L on that slice). Bonds and rows without a usable ticker are excluded. This is not actual profit.