LAM RESEARCH CORP

Insider Trading & Executive Data

LRCX
NASDAQ
Technology
Semiconductor Equipment & Materials

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107 insider trades in the last year. Go beyond summary counts with transaction-level detail, compensation intelligence, and institutional ownership context.

Trade-level insider transactions with filing links, transaction codes, and footnotes
Executive compensation trends by role with year-over-year comparisons
Institutional ownership shifts by quarter with top-holder concentration data
Form 144 and Form 8-K monitoring with AI analysis and CSV export tools

Insider Activity Summary

Insider Trades (1Y)
107
2 in last 30 days
Buy / Sell (1Y)
42/65
Acquisitions / Dispositions
Unique Insiders (1Y)
19
Active in past year
Insider Positions
40
Current holdings
Position Status
35/5
Active / Exited
Institutional Holders
2,352
Latest quarter
Board Members
15

Compensation & Governance

Avg Total Compensation
$8.0M
Latest year: 2025
Executives Covered
7
Comp records available
Form 8-K Events (1Y)
3
Personnel Changes (1Y)
2
Bonus Plan Events (1Y)
1
Organization Changes (1Y)
2
Board Appointments (1Y)
2
Board Departures (1Y)
2

Restricted Sales

Form 144 Filings (1Y)
11
Form 144 Insiders (1Y)
6
Planned Sale Shares (1Y)
396.8K
Planned Sale Value (1Y)
$71.3M
Price
$259.82
Market Cap
$340.2B
Volume
211,019.139
EPS
$1.26
Revenue
$5.3B
Employees
19.7K
About LAM RESEARCH CORP

Company Overview

Lam Research is a leading global supplier of wafer fabrication equipment and lifecycle services for the semiconductor industry, specializing in etch, deposition and wet/dry cleaning tools that enable advanced nodes, 3D scaling and advanced packaging. Its business mixes high‑margin systems sales (FY25 systems revenue $11.49B) with a substantial recurring Customer Support Business Group (CSBG) ($6.94B in FY25) that provides spares, upgrades, refurbished systems and fleet services. The company is R&D‑intensive (~29% of employees in R&D), manufactures and assembles modules in multiple regions, and is exposed to customer concentration (large foundry and memory customers such as TSMC and Samsung), capital cycle volatility and export‑control/tariff risks. Strong FY25 results (revenue $18.44B, net income $5.36B, robust cash of ~$6.4B) coexist with sensitivity to shipment timing, product qualification cycles and geopolitical trade restrictions.

Executive Compensation Practices

Given Lam’s business mix and FY25 performance profile, executive pay is likely calibrated to metrics that reflect both volatile systems bookings and durable service revenue — e.g., systems revenue, CSBG/service revenue growth, gross margin expansion, diluted EPS, book‑to‑bill/backlog and free cash flow. Long‑term incentives are typically equity‑heavy in this industry (RSUs, performance shares and multi‑year PSU vesting tied to TSR, EPS or margin targets) to retain technical and commercial leaders and align executives with multi‑year product qualification and market‑share goals. Short‑term incentives (annual bonuses) are often tied to near‑term financial KPIs and operational milestones (delivery, yield improvements, R&D milestones), while strong cash generation and a history of buybacks/dividends mean TSR and cash‑return metrics will factor into pay benchmarking. Expect customary governance features — clawbacks, say‑on‑pay disclosure, and pay‑for‑performance overlays — plus heightened emphasis on retention awards for R&D talent and international supply‑chain leadership.

Insider Trading Considerations

Insider trading activity at Lam should be viewed through the lens of semiconductor capital‑cycle volatility, customer concentration and export‑control sensitivity: material non‑public information can arise from large order wins/losses, qualification timelines with foundry customers, backlog/deferred revenue shifts, or changes in export permissions affecting China. Common patterns to watch: executives using 10b5‑1 plans to schedule sales (to avoid accusations of opportunistic selling around cyclical upswings), exercise‑and‑sell activity correlated with share‑repurchase programs, and opportunistic sales following dividend/buyback announcements. Regulatory and compliance risks are elevated by U.S.–China export controls and tariff policy; insiders should be particularly cautious around any information about regulatory approvals/denials, customer shipment constraints, or supply‑chain disruptions that could be market‑moving. For monitoring: prioritize Form 4 filings around earnings cycles, large order disclosures, and buyback notifications, and flag trades not covered by pre‑arranged plans or that occur inside likely blackout windows.

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