GH Guardant Health, Inc.
Price Chart
Executive Summary
Five Guardant Health insiders, including the CEO and CLO, sold a total of $1.47M in open-market sales over a 7-day window. The cluster is dominated by a director and the CLO, with the CEO's sale being nominal ($20K). The total value is 0.009% of the $15.6B market cap, making it trivial and routine — not indicative of material bearish sentiment.
Key Financial Metrics
Actionable Insight
This cluster is too small relative to market cap to have price impact. The CEO's token sale and the CLO/director sales are likely liquidity or tax-planning driven. No bearish signal — ignore for trading decisions.
Key Facts
- Total open-market sales: $1.47M across 5 insiders (7-day window ending 2026-05-20)
- Largest seller: Director Ian T. Clark ($735K), followed by CLO John G. Saia ($593K)
- CEO AmirAli Talasaz sold only 200 shares ($20K) — negligible
- Total sales represent ~0.009% of GH's $15.6B market cap
- Director Manuel Hidalgo Medina exercised options at $0 and $32.55, then sold shares — routine cashless exercise pattern
- No insider purchases in the cluster; net direction is selling
Financial Impact
$1.47M total open-market sales, 0.009% of market cap
Risk Factors
- No material risk from this cluster; insiders retain large positions
- If future clusters show larger dollar amounts or include multiple C-suite executives selling concurrently, that would warrant attention
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GH-1779483538506 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
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Jun 5, 2026
1d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
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Jun 4, 2026
2d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
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May 29, 2026
8d ago
|
Insider Cluster
| $128.42 $130.17 | ▲ +1.36% | ▲ +1.21% | $125.61 (−2.19%) |
|
May 29, 2026
8d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
|
May 28, 2026
9d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
|
May 27, 2026
11d ago
|
Court Ruling
| $127.45 $133.09 | ▲ +4.43% | ▲ +3.87% | $125.61 (−1.45%) |
|
May 26, 2026
11d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
|
May 22, 2026
15d ago
|
144
| $119.29 $127.45 | ▼ −6.84% | ▼ −6.83% | $125.61 (−5.29%) |
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May 22, 2026
15d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
|
May 22, 2026
15d ago
|
Insider Cluster
| — | awaiting T+1 | — | — |
US Market Status
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