The insider sales are routine and non-informative—tied to derivative conversions and well below materiality thresholds. No bearish read-through. Monitor next earnings for any change in insider selling patterns, but this cluster alone does not warrant action.
Price Chart
Executive Summary
Two Rubrik insiders—CTO Arvind Nithrakashyap and Director Yvonne Wassenaar—sold a combined $544K in open-market shares over a 4-day window. The sales follow derivative conversions and are modest relative to Rubrik's $16.4B market cap (0.003%), making them routine portfolio diversification rather than a bearish signal. The CTO's sales are tied to pre-scheduled derivative exercises, reducing their informational content.
Key Financial Metrics
Key Facts
- CTO Arvind Nithrakashyap sold 7,015 shares for $559K across June 1-3, 2026, all following derivative conversions at $0.
- Director Yvonne Wassenaar sold 2,838 shares for $213K on May 29, 2026, after converting 2,163 derivative shares.
- Total open-market sales of $772K represent ~0.005% of Rubrik's $16.4B market cap.
- No insider purchases were reported in the cluster window.
- Both insiders' sales are tied to derivative exercises, consistent with tax-covering or routine diversification.
Financial Impact
Total insider sales of $772K, negligible relative to $16.4B market cap.
Risk Factors
- Insider sales could accelerate if the stock continues to appreciate, but current levels are immaterial.
- No purchases to offset sales—lack of bullish insider conviction, though typical for post-IPO companies.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-RBRK-1780537216346 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 11, 2026 21d ago | Insider Cluster | $86.65 $106.71 | ▲ +23.15% | ▲ +23.37% | $118.58 (+36.85%) |
Sep 4, 2026 28d ago | Insider Cluster | $93.67 $100.20 | ▲ +6.97% | ▲ +8.18% | $118.58 (+26.59%) |
Aug 28, 2026 4w ago | 3 | $93.04 $91.44 | ▼ −1.72% | ▼ −1.58% | $118.58 (+27.45%) |
Aug 5, 2026 8w ago | Insider Cluster | $84.60 $105.09 | ▲ +24.22% | ▲ +23.01% | $118.58 (+40.17%) |
Aug 4, 2026 8w ago | Insider Cluster | $84.81 $96.73 | ▲ +14.05% | ▲ +13.70% | $118.58 (+39.82%) |
Jul 16, 2026 11w ago | Insider Cluster | $79.82 $72.63 | ▼ −9.01% | ▼ −7.34% | $118.58 (+48.56%) |
Jul 14, 2026 11w ago | Insider Cluster | $88.05 $78.18 | ▼ −11.21% | ▼ −9.91% | $118.58 (+34.67%) |
Jul 13, 2026 11w ago | 144 | $88.05 $78.18 | ▼ −11.21% | ▼ −9.91% | $118.58 (+34.67%) |
Jul 8, 2026 12w ago | Insider Cluster | $88.75 $79.82 | ▼ −10.06% | ▼ −9.93% | $118.58 (+33.61%) |
Jul 1, 2026 13w ago | Insider Cluster | $83.64 $88.75 | ▲ +6.11% | ▲ +5.18% | $118.58 (+41.77%) |
US Market Status
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