The cluster is too small to signal a change in fundamentals. Monitor for any >$8M insider sales (0.1% of market cap) that would be material. The prior 30-day insider activity of $1.1M in total sales also remains below the threshold.
Price Chart
Executive Summary
Two C-suite insiders at Vaxcyte (PCVX) sold shares worth $478K in the past week, but the amount is negligible relative to the $8.4B market cap (0.006%). The trades are routine option exercises and small share sales, not indicative of a bearish view.
Key Financial Metrics
Key Facts
- President and CFO Andrew Guggenhime sold 7,900 shares for $452K on July 6, 2026.
- COO Jim Wassil sold 456 shares for $26K on July 1, 2026.
- Total open-market sales of $478K represent ~0.006% of market cap — well below the 0.1% materiality threshold.
- Both transactions followed derivative exercises (non-cash events), typical for tax withholding and profit-taking.
Financial Impact
Insider sales of $478K are trivial relative to $8.4B market cap.
Risk Factors
- Insider selling could accelerate if the stock continues to rise, but the current magnitude is routine.
- No other recent filings (e.g., earnings, restatements) to contextualize the sales — treat as standalone liquidity events.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-PCVX-1783382471838 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 5, 2026 8w ago | Insider Cluster | $55.92 $61.58 | ▲ +10.12% | ▲ +10.72% | $56.69 (+1.38%) |
Jul 6, 2026 12w ago | Insider Cluster | $60.67 $53.53 | ▼ −11.77% | ▼ −13.10% | $56.69 (−6.56%) |
Jul 6, 2026 12w ago | Insider Cluster | $60.67 $53.53 | ▼ −11.77% | ▼ −13.10% | $56.69 (−6.56%) |
Jun 26, 2026 13w ago | 144 | $57.72 $54.66 | ▼ −5.30% | ▼ −5.02% | $56.69 (−1.78%) |
Jun 23, 2026 14w ago | 8-K | $53.87 $56.00 | ▲ +3.95% | ▲ +2.02% | $56.69 (+5.23%) |
Jun 19, 2026 15w ago | Insider Cluster | $52.11 $56.20 | ▲ +7.85% | ▲ +8.00% | $56.69 (+8.79%) |
Jun 2, 2026 17w ago | Press Release | $46.93 $58.39 | ▲ +24.42% | ▲ +25.42% | $56.69 (+20.80%) |
May 6, 2026 21w ago | 8-K | $51.48 $46.93 | ▲ +8.84% | ▲ +11.97% | $56.69 (−10.12%) |
Apr 23, 2026 23w ago | DEFA14A | $59.49 $47.39 | ▼ −20.34% | ▼ −24.37% | $56.69 (−4.71%) |
Apr 1, 2026 26w ago | Insider Cluster | $58.50 $57.32 | ▼ −2.02% | ▼ −11.74% | $56.69 (−3.09%) |
US Market Status
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