Lam Research CORP

Market Movers (8-K)

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NASDAQ
Lam Research announced record revenue, operating margin, and EPS for the quarter ended June 28, 2026, driven by AI demand.
Better than expected
NASDAQ
Lam Research announced record revenue and diluted EPS for the fiscal quarter ended March 29, 2026, driven by strong AI-driven demand in the semiconductor industry.
Better than expected
NASDAQ
Lam Research strengthens its board with Cadence CEO Anirudh Devgan and appoints Seshasayee Varadarajan as new COO, succeeding retiring Patrick Lord, to enhance operational velocity for the AI era.
NASDAQ
Lam Research Corporation announced robust financial results for the December 2025 quarter, with slight revenue and EPS growth and an optimistic outlook for the next quarter.
Better than expected
NASDAQ
Lam Research Corporation's stockholders approved a new 2025 Stock Incentive Plan and an amendment to limit officer liability at their annual meeting on November 4, 2025.
NASDAQ
Lam Research Corporation announced its financial results for the quarter ended September 28, 2025, reporting increased revenue but a decrease in diluted EPS, alongside a lower outlook for the next quarter.
Worse than expected

Quarterly Earnings (10-Q)

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NASDAQ
Lam Research Corporation announced robust financial results for the third quarter and first six months of fiscal year 2025, driven by increased foundry equipment spending and customer support revenue.
Better than expected
NASDAQ
Lam Research Corporation announced robust financial results for the quarter ended September 28, 2025, with significant year-over-year revenue and net income increases.
Better than expected
NASDAQ
Lam Research's Q3 2025 revenue increased by 8% compared to the previous quarter, fueled by growth in the foundry market segment.
Better than expected
NASDAQ
Lam Research Corporation announces increased revenue and net income for the quarter ended December 29, 2024, driven by strengthened memory investments.
Better than expected
NASDAQ
Lam Research's Q1 2025 results show increased revenue and profitability, driven by strong demand in the memory and foundry sectors.
Better than expected
NASDAQ
Lam Research's Q3 2024 results show a slight revenue increase but a decrease in net income compared to the previous year, reflecting changes in customer spending and market conditions.
Worse than expected

Annual Reports (10-K)

NASDAQ
Lam Research Corporation's Form 10-K details a robust fiscal year 2026 with a 26% revenue increase and improved gross margins, driven by strong demand in the foundry market and customer support services.
NASDAQ
Lam Research Corporation announced a significant increase in fiscal year 2025 revenue and net income, driven by robust customer demand in the semiconductor industry.
Better than expected
Capital raise
NASDAQ
Lam Research Corporation's 2024 10-K filing provides a comprehensive overview of the company's business, financial performance, and future strategies in the semiconductor industry.
Worse than expected

Insider Trading (Form 4)

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NASDAQ
Timothy Archer, President and CEO of Lam Research Corp, sold 30,000 shares of common stock on August 6, 2026 for $300.00 per share.
NASDAQ
Ava Harter, Chief Legal Officer of Lam Research Corp, reported a transaction in 5,790 shares of common stock on August 5, 2026.
NASDAQ
Abhijit Y Talwalkar, a Director of Lam Research Corp, sold 18,282 shares of common stock on July 13, 2026 for $335.00 per share.
NASDAQ
Lam Research Corporation's President and CEO, Timothy Archer, reported the sale of 30,000 common shares under a pre-arranged Rule 10b5-1 trading plan.
NASDAQ
Director Eric Brandt sold 56,600 shares of Lam Research Corporation common stock on June 12, 2026, via a 10b5-1 trading plan.
NASDAQ
Lam Research Director Eric Brandt reported the sale of common stock under a pre-arranged trading plan.

Proxy Statements (Def-14A)

NASDAQ
Lam Research Corporation reported record financial results for fiscal year 2025 and outlined proposals for its upcoming annual meeting, including a new stock incentive plan and director elections.
Better than expected
NASDAQ
Lam Research Corporation has filed a Definitive Proxy Statement with the SEC, outlining information required for shareholder meetings.
NASDAQ
Lam Research Corporation invites stockholders to its 2025 Annual Meeting to vote on director elections, executive compensation, a new stock incentive plan, auditor ratification, and officer liability limits.
Better than expected
NASDAQ
Lam Research Corporation's annual meeting is scheduled for November 5, 2024, where stockholders will vote on key proposals, including the election of directors and executive compensation.
NASDAQ
Lam Research is holding its 2024 Annual Meeting of Stockholders virtually on November 5, 2024, to vote on the election of directors, executive compensation, and the ratification of Ernst & Young LLP as the independent auditor.

Schedule 13G - Passive Investments

NASDAQ
Vanguard Capital Management has reported a beneficial ownership of 7.49% in Lam Research Corp., holding 93,575,293 shares as of March 31, 2026.
NASDAQ
The Vanguard Group has reported a 0% beneficial ownership in Lam Research Corp following an internal realignment, disaggregating its reporting from certain subsidiaries.
NASDAQ
The Vanguard Group has filed an amended Schedule 13G, reporting a 10.06% beneficial ownership stake in Lam Research Corp as of March 31, 2025, held for passive investment purposes.
NASDAQ
The Vanguard Group has filed a Schedule 13G, revealing a beneficial ownership of 10.06% in Lam Research Corp's common stock as of March 31, 2025.