The insider selling is immaterial in both dollar value and proportion to market cap. The CEO's sales follow routine derivative conversions and a large tax-withholding event, not a coordinated bearish signal. No action warranted; monitor for any material change in insider buying patterns or upcoming earnings guidance.
Price Chart
Executive Summary
Cloudflare CEO Prince Matthew, CFO Thomas Seifert, and CAO Janel Riley sold a total of ~$1.31M in open-market shares over a 7-day window ending May 19, 2026. The CEO's sales follow derivative conversions and a large tax-withholding event on May 15, while the CFO's sale is minimal ($19K). The total open-market sales represent ~0.002% of Cloudflare's $74.3B market cap — a trivial amount that is routine for liquidity and tax planning, not a bearish signal.
Key Financial Metrics
Key Facts
- CEO Prince Matthew sold 6,765 shares for ~$1.38M across May 19-21, following derivative conversions of 52,384 shares each day (non-cash).
- CAO Janel Riley sold 3,481 shares for ~$673K on May 18.
- CFO Thomas Seifert sold only 100 shares for ~$19K on May 18, following derivative exercises of 10,000 shares (non-cash).
- Total open-market sales of ~$1.31M represent ~0.002% of Cloudflare's $74.3B market cap — well below the 0.1% materiality threshold.
- The CEO's sales are consistent with a routine sell-to-cover pattern after large derivative conversions; the CFO's sale is negligible.
- No insider purchases were made during the cluster window.
Financial Impact
Total open-market sales of ~$1.31M, or ~0.002% of market cap — trivial.
Risk Factors
- CEO's continued derivative conversions could lead to further routine selling, but no material overhang.
- No insider buying to offset the selling, but the selling is too small to be informative.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NET-1779403136766 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 16d ago | Insider Cluster | $324.65 $352.33 | ▲ +8.53% | ▲ +5.96% | $351.33 (+8.22%) |
Sep 15, 2026 16d ago | Insider Cluster | $324.65 $352.33 | ▲ +8.53% | ▲ +5.96% | $351.33 (+8.22%) |
Sep 2, 2026 4w ago | Court Ruling | $272.74 $311.17 | ▲ +14.09% | ▲ +15.05% | $351.33 (+28.81%) |
Aug 21, 2026 5w ago | Insider Cluster | $280.35 $305.11 | ▲ +8.83% | ▲ +8.36% | $351.33 (+25.32%) |
Aug 19, 2026 6w ago | Insider Cluster | $278.91 $308.23 | ▲ +10.51% | ▲ +9.40% | $351.33 (+25.96%) |
Aug 19, 2026 6w ago | Insider Cluster | $278.91 $308.23 | ▲ +10.51% | ▲ +9.40% | $351.33 (+25.96%) |
Aug 13, 2026 7w ago | 8-K | $315.78 $293.14 | ▼ −7.17% | ▼ −5.80% | $351.33 (+11.26%) |
Aug 11, 2026 7w ago | Insider Cluster | $311.45 $291.88 | ▼ −6.28% | ▼ −5.84% | $351.33 (+12.80%) |
Aug 6, 2026 8w ago | Insider Cluster | $300.27 $315.78 | ▲ +5.17% | ▲ +4.77% | $351.33 (+17.00%) |
Aug 5, 2026 8w ago | Insider Cluster | $284.43 $330.83 | ▲ +16.31% | ▲ +15.10% | $351.33 (+23.52%) |
US Market Status
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