Insider sales are trivial in size and lack C-suite breadth. No bearish signal. Monitor for any upcoming earnings or material agreement filings that could provide context, but this cluster alone does not warrant a trade.
Price Chart
Executive Summary
Two Guardant Health insiders sold a combined $1.38M in open-market sales over two days, led by the Chief Legal Officer ($1.25M). The total is ~0.008% of the $17.2B market cap — trivial in proportion. No C-suite buying or material insider conviction signal. The cluster is likely liquidity- or vesting-driven, not informational.
Key Financial Metrics
Key Facts
- Chief Legal Officer John G. Saia sold 9,994 shares at ~$125.08 for $1.25M on 2026-05-27.
- Director Manuel Hidalgo Medina sold 1,000 shares at ~$130.06 for $130K on 2026-05-28.
- Director Steve E. Krognes exercised two derivative grants of 154 shares each at $0 (non-cash, no economic value).
- Total open-market sales: $1.38M, representing ~0.008% of GH's $17.2B market cap.
- No open-market purchases by any insider in the cluster.
Financial Impact
Total insider sales of $1.38M — immaterial relative to $17.2B market cap.
Risk Factors
- Insider sales are routine and not predictive at this scale; no actionable risk.
- No offsetting buying signal to suggest insider conviction.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GH-1780349496810 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 24, 2026 5w ago | Insider Cluster | $163.18 $177.16 | ▲ +8.57% | ▲ +7.25% | $177.80 (+8.96%) |
Aug 13, 2026 7w ago | Insider Cluster | $157.21 $167.84 | ▲ +6.76% | ▲ +8.75% | $177.80 (+13.10%) |
Aug 13, 2026 7w ago | Insider Cluster | $157.21 $167.84 | ▲ +6.76% | ▲ +8.75% | $177.80 (+13.10%) |
Aug 11, 2026 7w ago | Insider Cluster | $165.11 $159.03 | ▼ −3.68% | ▼ −1.78% | $177.80 (+7.69%) |
Aug 11, 2026 7w ago | Insider Cluster | $165.11 $159.03 | ▼ −3.68% | ▼ −1.78% | $177.80 (+7.69%) |
Aug 6, 2026 8w ago | Insider Cluster | $168.48 $161.41 | ▼ −4.20% | ▼ −3.80% | $177.80 (+5.53%) |
Jul 30, 2026 9w ago | S-3ASR | $161.99 $161.49 | ▼ −0.31% | ▼ −3.29% | $177.80 (+9.76%) |
Jun 30, 2026 13w ago | Insider Cluster | $170.77 $144.07 | ▼ −15.64% | ▼ −13.45% | $177.80 (+4.12%) |
Jun 22, 2026 14w ago | 144 | $130.83 $148.07 | ▲ +13.18% | ▲ +12.02% | $177.80 (+35.90%) |
Jun 16, 2026 15w ago | Court Ruling | $127.34 $160.11 | ▼ −25.73% | ▼ −25.53% | $177.80 (−39.63%) |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access