NASDAQ NMS - GLOBAL MARKET · LRCX

+6.37% · +$21.02 · Vol 10.6M

Market closed · last close 4:00 PM ET · price as of 19:59:17 ET

Lam Research Corp

Semiconductors

$350.94

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Veridion Score

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Veridion Score History · 90D

Composite trend over time

HISTORY REFRESH IN PROGRESS

HISTORY WINDOW BUILDING

AI Analysis

Sovereign

Why is LRCX moving today?

Sovereign unlock connects news, insider activity, analyst moves, and live price action.

Catalyst calendar

What can move LRCX next.

Earnings, ratings, disclosures, volume, and score-history events. Every row needs a dated receipt.

Congress / Score

Upcoming

No dated upcoming catalyst is present in the current source window.

Recent

Jul 14
Score
Score moved +11
48/NEUTRAL -> 59/NEUTRAL
Veridion score historySource
Jul 6
CongressSovereign
Ro Khanna purchase disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
Jul 6
CongressSovereign
Ro Khanna purchase disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
Jun 12
CongressSovereign
Hon. David J. Taylor sale disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
Jun 12
CongressSovereign
David J. Taylor sale disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
Jun 12
CongressSovereign
David J. Taylor sale disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
May 7
CongressSovereign
David J. Taylor sale disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt
May 7
CongressSovereign
David J. Taylor sale disclosed
Disclosure detail is available inside Sovereign and Reserve.
STOCK Act filingUnlock receipt

Catalyst calendar

Dated receipts for LRCX are being assembled.

About Lam Research Corp

SPECIAL INDUSTRY MACHINERY, NEC

Listed since

1984

Employees

21K

Country

Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer. Lam holds the top market share in etch and holds the clear second share in deposition. It is more exposed to memory chipmakers for DRAM and NAND chips. It counts as top customers the largest chipmakers in the world, including TSMC, Samsung, Intel, and Micron.

Company website →

Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open

$354.66

Day high

$354.66

Day low

$338.88

Previous close

$329.92

52W high

$354.66

-1.05% from high

52W low

$328.80

86% of range

Market cap

$412.6B

P/E

70.47×

EPS

$4.98

Shares out

1.3B

Volume

10.6M

VWAP

$346.30

Price history computed in-house

+0.17%

SMA 50 $344.12 · above

SMA 200 $344.12 · above

52W position 86%

Veridion warehouse edge

Warehouse intelligence for LRCX.

Veridion Score

0: 211: 522: 683: 564: 775: 50

Congress 30d

Ro Khanna · Purchase

Insider activity

See Form 4 panel below.

13F holders

None on file

Capital Web snapshots checked.

Disclosure-sourced lobbying and contract detail remains attributed in the full panels below.

Related public evidence

Relationship mapTrace receipt-backed holders and filings around LRCX.Congress disclosuresOpen receipt and filing context for LRCX.Thematic mapSemiconductor Equipment MethodologyReview score inputs, coverage rules, and limitations.

Data ledger

Quote and day range

Refresh interval: 30 seconds

Source: Market data

Veridion Score

Coverage building

Source: Veridion methodology

Chart and risk context

Daily bars with no missing-bar fill

Source: Market data

News and filings

Refresh intervals shown inside each panel

Source: Market news and federal filings

Financials

Statements refresh in progress

SEC Form 4 ledger

LRCX insider activity

Lam Research Corp

Score

Coverage building

Pressure

Mixed

Filings

Buys / sells

0 / 0

Net value

Not disclosed

Insiders

Cluster

No multi-insider buying cluster in the last 90 days

Net pressure

Mixed: Not disclosed across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Coverage building

The current Form 4 feed did not return value-bearing open-market rows for LRCX.

Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology

Congress · 90D

Congress filing snapshot refresh in progress

Federal contracts

LRCX contract awards, year to date.

Public federal awards linked to this ticker.

Not disclosed

Refresh interval: 12hSource: Federal contract awards

No federal contracts on file for LRCX in this window.

Lobbying spend

LRCX lobbying filings, year to date.

Registered lobbying filings matched to Lam Research Corp.

$310.0K

Refresh interval: 12hSource: LDA disclosure filings

Budget/Appropriations Taxation/Internal Revenue Code Defense Trade (domestic/foreign) Science/TechnologyScience/TechnologyDefense Trade (domestic/foreign) Science/Technology

Filing

$80.0K

LAM RESEARCH CORPORATION

Apr 20, 2026

Filing

$80.0K

LAM RESEARCH CORPORATION

Jan 16, 2026

Filing

$60.0K

LAM RESEARCH CORPORATION

MERCURY PUBLIC AFFAIRS, LLC