This cluster is routine and non-informative. The CEO's sale is a textbook cashless exercise (sell-to-cover plus profit-taking on deeply in-the-money options), not a bearish signal. Monitor for any upcoming earnings pre-announcement or guidance change, but this filing alone does not warrant a trading response.
Price Chart
Executive Summary
Three LRCX insiders, including CEO Timothy Archer and a director, sold a combined $18.4M in open-market shares over a 7-day window. The CEO's sale was paired with a derivative exercise at a deep in-the-money strike, a classic tax-planning pattern that reduces the informational signal. At 0.005% of LRCX's $395B market cap, the total dollar value is trivial and well below the 0.1% materiality threshold, making this a routine cluster with no bearish read-through.
Key Financial Metrics
Key Facts
- CEO Timothy Archer sold 30,000 shares at $319.26 for $9.58M, simultaneously exercising 30,000 options at $30.033 (net zero economic impact — cashless exercise pattern)
- Director Bethany Mayer sold 9,557 shares at $314.74 for $3.01M
- SVP Seshasayee Varadarajan sold 20,000 shares at $291.32 for $5.83M on 2026-09-02
- Total cluster value of $18.41M represents ~0.005% of LRCX's $395.2B market cap — far below the 0.1% materiality threshold
- All three sales are open-market (code S); no 10b5-1 plan designation noted in the filing
Financial Impact
$18.41M in insider sales, representing 0.005% of market cap — economically trivial
Risk Factors
- CEO's cashless exercise pattern could repeat if LRCX stock appreciates further, but this is a liquidity event, not a signal
- No 10b5-1 plan designation — sales could be ad hoc, but the trivial size relative to market cap makes this immaterial
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-LRCX-1789106779552 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 10, 2026 21d ago | Insider Cluster | $298.01 $269.31 | ▼ −9.63% | ▼ −9.13% | $340.10 (+14.12%) |
Sep 10, 2026 21d ago | Insider Cluster | $298.01 $269.31 | ▼ −9.63% | ▼ −9.13% | $340.10 (+14.12%) |
Sep 3, 2026 29d ago | Insider Cluster | $292.66 $298.22 | ▲ +1.90% | ▲ +3.05% | $340.10 (+16.21%) |
Apr 27, 2026 22w ago | Insider Cluster | $259.38 $258.20 | ▼ −0.45% | ▼ −0.85% | $340.10 (+31.12%) |
Apr 22, 2026 23w ago | 8-K | $258.33 $248.75 | ▼ −3.71% | ▼ −5.18% | $340.10 (+31.66%) |
US Market Status
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