Open Insider Trading Activity for Lam Research Corp President and CEO Archer Timothy
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction LRCX | 2026-09-10 | 2026-09-09 | Lam Research Corp | Archer Timothy | President and CEO | Sell | 1 | 30,000 | $319.26 | $9,577,800.00 | 2.71% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction LRCX | 2025-12-18 | 2025-12-17 | Lam Research Corp | Archer Timothy | President and CEO | Sell | 2 | 163,300 | $163.86 | $26,758,338.00 | 8.05% | View Filing |