Companies › Lam Research · AI & Semiconductors
Lam Research Corporation
- Nasdaq: LRCX
US supplier of wafer fabrication equipment, mainly etch and deposition tools, to chipmakers.
Lam Research quarterly results and earnings history →
Insider trades (Form 4)
Last 120 days: open-market sales $97.5M, purchases $0. All Lam Research insider transactions →
| Date | Insider | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Sep 9, 2026 | Timothy Archer President and CEO | Open-market sale 10b5-1 plan | 30,000 | $319.26 | $9.6M | Form 4 ↗ |
| Sep 9, 2026 | Bethany Mayer Director | Open-market sale indirect | 9,557 | $314.74 | $3.0M | Form 4 ↗ |
| Sep 2, 2026 | Seshasayee Varadarajan Senior Vice President | Open-market sale 10b5-1 plan | 20,000 | $291.32 | $5.8M | Form 4 ↗ |
| Sep 2, 2026 | Seshasayee Varadarajan Senior Vice President | Open-market sale 10b5-1 plan | 12,270 | $291.32 | $3.6M | Form 4 ↗ |
| Sep 2, 2026 | Seshasayee Varadarajan Senior Vice President | Open-market sale 10b5-1 plan | 27,480 | $291.32 | $8.0M | Form 4 ↗ |
Key financials
| Metric | FY to Jun 2023 | FY to Jun 2024 | FY to Jun 2025 | FY to Jun 2026 |
|---|---|---|---|---|
| Revenue | $17.4B | $14.9B | $18.4B | $23.2B |
| Operating income | $5.2B | $4.3B | $5.9B | $8.2B |
| Net income | $4.5B | $3.8B | $5.4B | $7.3B |
| Diluted EPS | $3.32 | $2.90 | $4.15 | $5.76 |
Fiscal years, from annual reports (10-K / 20-F). Source: SEC EDGAR (XBRL company facts), retrieved 2026-10-03. Verify figures against the original filings.
Recent filings
- 2026-09-24 · DEF 14A
- 2026-08-27 · 8-K — Director or officer change
- 2026-08-07 · 10-K
- 2026-07-29 · 8-K — Results of operations
- 2026-04-23 · 10-Q
- 2026-04-22 · 8-K — Results of operations
- 2026-02-03 · 8-K — Director or officer change
- 2026-01-29 · 10-Q
Source: SEC EDGAR, retrieved 2026-10-03. Filing types explained: 8-K, 10-Q, 10-K, 20-F / 6-K.
Not investment advice. This page lists official filings and our reports for reference. SignalStack does not rate securities or recommend buying or selling anything.