The insider cluster is too small relative to market cap to warrant a bearish read-through. Focus on the earnings trajectory: revenue growth is strong but GAAP losses are widening, and the $99.4B backlog provides multi-year visibility. Monitor the next quarter for margin improvement and any lockup expiration schedules that could drive larger insider sales.
Price Chart
Executive Summary
A cluster of insider selling at CoreWeave follows the company's Q1 2026 earnings release, which showed revenue doubling YoY to $2.078B but GAAP operating loss widening to $144M and net loss deepening to $740M. The $19.83M in open-market sales by five insiders, including the CEO and COO, represents ~0.03% of the $62.3B market cap — a trivial proportion — and is likely driven by post-IPO lockup expirations and routine diversification rather than a bearish signal on fundamentals.
Key Financial Metrics
Key Facts
- Q1 2026 revenue of $2.078B more than doubled YoY from $982M, driven by AI cloud demand
- GAAP net loss widened to $740M from $315M YoY; operating loss margin worsened to -7% from -3%
- Adjusted EBITDA rose to $1.157B (56% margin) from $606M (62% margin) — margin compressed YoY
- Revenue backlog reached $99.4B, including a new $21B commitment from Meta signed in March
- Total insider open-market sales of $19.83M represent ~0.03% of $62.3B market cap — well below materiality threshold
- CEO Michael Intrator sold $955K in open-market shares while converting $0-value derivatives — a routine post-vesting pattern
- Magnetar Financial, a 10% owner, sold $11.78M — the largest single trade in the cluster
- No 10b5-1 plan disclosures in the cluster data, but the timing (8 days post-earnings) and small relative size suggest liquidity-driven sales
Financial Impact
Insider sales of $19.83M are trivial relative to $62.3B market cap (0.03%). Q1 revenue doubled YoY but GAAP losses widened significantly.
Risk Factors
- GAAP operating loss widening from -3% to -7% margin despite revenue doubling — cost growth outpacing revenue
- Interest expense of $536M (up 103% YoY) reflects heavy debt financing for infrastructure buildout
- Adjusted EBITDA margin compression from 62% to 56% suggests rising cost intensity
- Post-IPO lockup expirations could lead to larger insider selling volumes in coming months
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-CRWV-1778877334430 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 16d ago | Insider Cluster | $83.35 $86.90 | ▼ −4.26% | ▼ −1.70% | $88.57 (−6.26%) |
Sep 10, 2026 21d ago | Insider Cluster | $88.99 $81.36 | ▼ −8.57% | ▼ −8.35% | $88.57 (−0.47%) |
Sep 10, 2026 21d ago | Insider Cluster | $88.99 $81.36 | ▼ −8.57% | ▼ −8.35% | $88.57 (−0.47%) |
Sep 4, 2026 28d ago | Insider Cluster | $89.36 $82.98 | ▲ +7.14% | ▲ +5.93% | $88.57 (+0.88%) |
Aug 29, 2026 4w ago | Insider Cluster | $84.89 $102.84 | ▼ −21.14% | ▼ −21.28% | $88.57 (−4.34%) |
Aug 27, 2026 5w ago | Insider Cluster | $84.23 $89.36 | ▼ −6.09% | ▼ −5.98% | $88.57 (−5.15%) |
Aug 26, 2026 5w ago | Insider Cluster | $86.80 $84.56 | ▼ −2.58% | ▼ −2.85% | $88.57 (+2.04%) |
Aug 22, 2026 5w ago | Insider Cluster | $86.25 $84.89 | ▲ +1.58% | ▲ +2.05% | $88.57 (−2.69%) |
Aug 20, 2026 6w ago | Insider Cluster | $87.85 $84.23 | ▼ −4.12% | ▼ −4.59% | $88.57 (+0.82%) |
Aug 19, 2026 6w ago | Insider Cluster | $90.87 $88.01 | ▲ +3.15% | ▲ +2.76% | $88.57 (+2.53%) |
US Market Status
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