The insider selling cluster is routine in both dollar magnitude and composition — CEO sold after converting derivatives, and all sales are small relative to market cap. No bearish signal. Monitor next quarterly filing for any change in insider sentiment, but no immediate action warranted.
Price Chart
Executive Summary
A cluster of insider selling at SentinelOne over the past week, totaling ~$3.14M, was led by CEO Tomer Weingarten ($2.29M open-market sale) and included the CFO, CAO, and CLO. The CEO's sale followed a non-cash derivative conversion, and the cluster spans four C-suite and senior officers, representing ~0.04% of the $8.2B market cap — a trivial proportion. Per academic literature, cluster sells are not reliably informative, and the dollar amount is immaterial relative to company size, making this a routine liquidity/vesting event.
Key Financial Metrics
Key Facts
- CEO Tomer Weingarten sold 114,890 shares at ~$19.89 for $2.29M on 2026-09-11, following a non-cash derivative conversion of 115,882 shares at $0.
- CFO Sonalee Parekh sold 21,700 shares at ~$19.44 for $421K on 2026-09-08.
- CAO Robin Tomasello sold 13,311 shares at ~$19.95 for $266K on 2026-09-10.
- CLO Keenan Conder sold 8,300 shares at ~$19.79 for $164K on 2026-09-08.
- Total open-market sales of ~$3.14M represent ~0.04% of SentinelOne's $8.2B market cap — trivial and routine.
- No insider open-market purchases were reported in this cluster.
Financial Impact
Total insider selling of ~$3.14M, or ~0.04% of market cap — immaterial.
Risk Factors
- CEO selling after derivative conversion could be misinterpreted as bearish by retail traders.
- Continued insider selling at higher volumes in future clusters could signal deteriorating confidence.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-S-1789539600568 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 18d ago | Insider Cluster | $23.48 $23.85 | ▲ +1.58% | ▼ −0.55% | $24.67 (+5.07%) |
Sep 11, 2026 21d ago | Insider Cluster | $22.61 $23.80 | ▲ +5.26% | ▲ +5.16% | $24.67 (+9.11%) |
Sep 10, 2026 22d ago | Insider Cluster | $19.81 $23.19 | ▼ −17.06% | ▼ −17.56% | $24.67 (−24.53%) |
Aug 7, 2026 8w ago | Insider Cluster | $22.23 $21.82 | ▼ −1.84% | ▼ −1.80% | $24.67 (+10.98%) |
Aug 4, 2026 8w ago | Insider Cluster | $20.98 $22.46 | ▲ +7.05% | ▲ +7.15% | $24.67 (+17.59%) |
Jul 7, 2026 12w ago | Insider Cluster | $18.16 $19.92 | ▲ +9.69% | ▲ +9.14% | $24.67 (+35.85%) |
Jun 16, 2026 15w ago | Insider Cluster | $14.80 $15.12 | ▲ +2.16% | ▲ +3.20% | $24.67 (+66.69%) |
Jun 12, 2026 16w ago | Insider Cluster | $14.85 $15.02 | ▼ −1.14% | ▼ −0.47% | $24.67 (−66.13%) |
Jun 10, 2026 16w ago | Insider Cluster | $14.76 $14.80 | ▲ +0.27% | ▼ −0.16% | $24.67 (+67.14%) |
Jun 10, 2026 16w ago | Insider Cluster | $14.76 $14.80 | ▲ +0.27% | ▼ −0.16% | $24.67 (+67.14%) |
US Market Status
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