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LRCX
Ticker
LRCX
Congressional Trades
140
by 19 members
Ticker disclosure brief
Congressional disclosure records for LRCX
A ticker-first view of recent disclosures, reported ranges, filing lags, party aggregates, federal awards, lobbying records, and source-linked receipts.
Latest receipt
Ro Khanna
BUY · 2026-06-30
Largest range
$1.0M – $5.0M
Tony Wied
Longest observed gap
318d
Valerie Hoyle
Highest 30d vs SPY
396.8%
Robert Bresnahan
Purchase rows
49
35%
Sale rows
78
56%
Disclosed midpoint
$8.9M
range estimate
Unique Traders
19
members
Disclosure timing method
Observed filing gaps are not notice-date findings
The reporting deadline is the earlier of 30 days after notice or 45 days after the transaction. Public disclosure rows provide transaction and filing dates, but do not establish when a member received notice. PoliWealth therefore marks only transaction-to-filing gaps over 45 days as an apparent delay for review; 31–45 day gaps are not labeled late from transaction date alone.
Party Breakdown
Democrats75 · 54%
Republicans65 · 46%
Lobbying filings
all →- 2026-05-18$30KLAM RESEARCH CORP.Export Controls Export Controls Export Controls Trade
- 2026-04-20$80KLAM RESEARCH CORPORATIONFY 2026 Defense Appropriations Tax Reform Policy FY 2026 National Defense Authorization Act; Issues related to Semiconductor Policy Issues related to export controls; Trade enforcement and CFIUS modernization. General issues related to semiconductor development and advanced manufacturing technology.
- 2026-04-20$0LAM RESEARCH CORPORATION
- 2026-04-15$60KLAM RESEARCH CORPORATIONadvocacy and policy related to semiconductor industry
- 2026-02-05$30KLAM RESEARCH CORP.Export Controls Export Controls Export Controls Trade
- 2026-01-20$0LAM RESEARCH CORPORATION
- 2026-01-16$80KLAM RESEARCH CORPORATIONFY 2026 Defense Appropriations Tax Reform Policy FY 2026 National Defense Authorization Act; Issues related to Semiconductor Policy Issues related to export controls; Trade enforcement and CFIUS modernization. General issues related to semiconductor development and advanced manufacturing technology.
- 2026-01-15$60KLAM RESEARCH CORPORATIONadvocacy and policy related to semiconductor industry
- 2025-11-10$30KLAM RESEARCH CORP.Export Controls Export Controls Export Controls Trade
- 2025-10-20$80KLAM RESEARCH CORPORATIONFY 2026 Defense Appropriations Tax Reform Policy FY 2026 National Defense Authorization Act; Issues related to Semiconductor Policy Issues related to export controls, trade enforcement and CFIUS modernization General issues related to semiconductor development and advanced manufacturing technology.
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All Disclosed Trades
Page 3 · 25 of 140 shown| Date | Member | Action | Amount | Observed Gap | Receipt |
|---|---|---|---|---|---|
| 2024-10-29 | DValerie Hoyle | BUY | $1K – $15K | 318dApparent delay | receipt → |
| 2024-10-29 | DValerie Hoyle | BUY | $1K – $15K | 318dApparent delay | receipt → |
| 2025-08-07 | RByron Donalds | BUY | $1K – $15K | 32d | receipt → |
| 2025-08-07 | RByron Donalds | BUY | $1K – $15K | 29d | receipt → |
| 2025-08-07 | RByron Donalds | BUY | $1K – $15K | 29d | receipt → |
| 2025-08-13 | DJonathan Jackson | BUY | $1K – $15K | 21d | receipt → |
| 2025-08-28 | DSheldon Whitehouse | PARTIAL_SELL | $15K – $50K | 6d | receipt → |
| 2025-08-28 | DSheldon Whitehouse | PARTIAL_SELL | $15K – $50K | 6d | receipt → |
| 2025-07-18 | RDavid Taylor | SELL | $1K – $15K | 47dApparent delay | receipt → |
| 2025-07-18 | RDavid Taylor | SELL | $1K – $15K | 46dApparent delay | receipt → |
| 2025-07-18 | RDavid Taylor | SELL | $1K – $15K | 46dApparent delay | receipt → |
| 2025-08-07 | RByron Donalds | BUY | $1K – $15K | 25d | receipt → |
| 2025-08-07 | RByron Donalds | BUY | $1K – $15K | 25d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $15K – $50K | 42d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $15K – $50K | 41d | receipt → |
| 2025-04-16 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 29d | receipt → |
| 2025-04-07 | DJulie Johnson | SELL | $1K – $15K | 37d | receipt → |
| 2025-04-07 | DJulie Johnson | SELL | $1K – $15K | 37d | receipt → |
| 2025-04-16 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 28d | receipt → |
| 2025-04-30 | RTony Wied | SELL | $1.0M – $5.0M | 13d | receipt → |
| 2025-04-30 | RTony Wied | SELL | $1.0M – $5.0M | 13d | receipt → |
| 2025-04-15 | DRo Khanna | SELL | $15K – $50K | 27d | receipt → |
| 2025-04-15 | DRo Khanna | SELL | $15K – $50K | 27d | receipt → |
| 2025-04-23 | DRo Khanna | SELL | $1K – $15K | 19d | receipt → |
| 2025-04-23 | DRo Khanna | SELL | $1K – $15K | 19d | receipt → |
“Observed gap” is the calendar distance from transaction date to filing date; only gaps over 45 days receive an apparent-delay marker.