GH Guardant Health, Inc.
Price Chart
Executive Summary
Six Guardant Health insiders sold a total of $4.36M in open-market sales over a 7-day window, led by the Chief Commercial Officer ($2.90M) and a Director ($735K). The cluster includes the Co-CEO ($20K), CLO ($593K), and two other directors. At $15.8B market cap, the total represents ~0.03% of market cap — a trivial proportion. The sales are likely liquidity-driven (option exercises and vesting) and carry no bearish signal per academic literature on cluster sells.
Key Financial Metrics
Actionable Insight
This cluster is routine and non-informative. The sales are overwhelmingly tied to option exercises and tax planning, not a coordinated bearish view. Monitor the next earnings release for fundamental trends, but this insider activity alone does not warrant a trade.
Key Facts
- 6 insiders sold shares totaling $4.36M in open-market transactions over 7 days
- Chief Commercial Officer Freeman sold 24,406 shares at $118.67 for $2.90M — largest trade
- Director Clark sold 6,876 shares at $106.90 for $735K
- Chief Legal Officer Saia sold 5,632 shares at $105.34 for $593K
- Co-CEO Talasaz sold only 200 shares at $100.95 for $20K — negligible
- Total sales represent ~0.03% of $15.8B market cap — well below 0.1% materiality threshold
- Multiple sales coincide with derivative exercises (Freeman exercised 24,406 options at $32.86; Hidalgo exercised 2,000 options at $32.55)
- No open-market purchases were made by any insider in this cluster
Financial Impact
Total insider sales of $4.36M represent 0.03% of $15.8B market cap — immaterial
Risk Factors
- Insider selling could accelerate if stock continues to appreciate, but no evidence of informed selling here
- Option exercises add ~50K shares to float, but dilution is negligible at 0.05% of shares outstanding
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GH-1779831510855 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 5, 2026
4d ago
|
Insider Cluster
| $133.00 awaiting T+5 | awaiting T+5 | — | $124.89 (−6.10%) |
|
Jun 4, 2026
5d ago
|
Insider Cluster
| $133.00 awaiting T+5 | awaiting T+5 | — | $124.89 (−6.10%) |
|
May 29, 2026
11d ago
|
Insider Cluster
| $128.42 $125.61 | ▼ −2.19% | ▲ +0.56% | $124.89 (−2.75%) |
|
May 29, 2026
11d ago
|
Insider Cluster
| $128.42 $125.61 | ▼ −2.19% | ▲ +0.56% | $124.89 (−2.75%) |
|
May 28, 2026
12d ago
|
Insider Cluster
| $128.81 $124.89 | ▼ −3.04% | ▼ −0.52% | $124.89 (−3.05%) |
|
May 27, 2026
14d ago
|
Court Ruling
| $127.45 $130.17 | ▲ +2.13% | ▲ +0.92% | $124.89 (−2.01%) |
|
May 26, 2026
14d ago
|
Insider Cluster
| $127.45 $127.05 | ▼ −0.31% | ▼ −0.78% | $124.89 (−2.01%) |
|
May 22, 2026
18d ago
|
144
| $119.29 $130.13 | ▼ −9.09% | ▼ −7.87% | $124.89 (−4.69%) |
|
May 22, 2026
18d ago
|
Insider Cluster
| $119.29 $130.13 | ▲ +9.09% | ▲ +7.87% | $124.89 (+4.69%) |
|
May 22, 2026
18d ago
|
Insider Cluster
| $119.29 $130.13 | ▲ +9.09% | ▲ +7.87% | $124.89 (+4.69%) |
US Market Status
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