$LRCX · Lam Research Corporation SEC Filings
Position Tracker tracks 10 SEC EDGAR filings for Lam Research Corporation ($LRCX) from August 7, 2026 through September 24, 2026, including 1 Form 10-K annual reports, 0 Form 10-Q quarterly earnings reports, 1 Form 8-K current event disclosures, and 5 Form 4 insider equity transactions. Select any filing below to read the full AI summary, key financial takeaways, and original SEC.gov document.
$LRCX ARS — Lam Research Corporation
AI-analyzed ARS filing from Lam Research Corporation.
$LRCX DEFA14A — Lam Research Corporation
Lam Research Corporation filed definitive additional proxy materials notifying shareholders of its 2026 Annual Meeting. The meeting is scheduled for November 3, 2026, at 9:30 a.…
$LRCX DEF 14A — Lam Research Corporation
Lam Research Corporation filed a definitive proxy statement (DEF 14A) with the Securities and Exchange Commission on September 24, 2026. The filing is the company’s proxy statem…
$LRCX 4 — Lam Research Corporation
Lam Research Corporation filed a Form 4 reporting transactions by Timothy Archer, the company’s President and CEO. On September 9, 2026, Archer exercised employee stock options…
$LRCX 4 — Lam Research Corporation
A Form 4 filing from Lam Research Corporation reports a change in beneficial ownership by Bethany Mayer, a director of the company. On September 9, 2026, Mayer sold 9,557 shares…
$LRCX 4 — Lam Research Corporation
A Form 4 filing from Lam Research Corporation reported stock transactions by Senior Vice President Varadarajan Seshasayee on September 2, 2026. The filing shows he sold a total…
$LRCX 4 — Lam Research Corporation
This Form 4 filing reports a transaction by Ava Harter, Lam Research Corporation’s Chief Legal Officer. On August 31, 2026, she sold 5,000 shares of Lam Research common stock at…
$LRCX 8-K — Lam Research Corporation
Lam Research Corporation filed a Form 8-K reporting that two directors, Sohail U. Ahmed and Michael R. Cannon, notified the Board of Directors on August 24, 2026, of their decis…
$LRCX 10-K — Lam Research Corporation
Lam Research Corporation filed its Form 10-K annual report for the fiscal year ended June 28, 2026. The filing includes audited consolidated financial statements for fiscal year…
$LRCX 4 — Lam Research Corporation
On August 6, 2026, Timothy Archer, President and CEO of Lam Research Corporation, exercised employee stock options to acquire 30,000 shares of common stock at an exercise price…