Insider Cluster (2 insiders) ·Filed Mar 25, 2026

S

SentinelOne, Inc.
BEARISH
Impact 6/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $990K total
Actionable Insight ▼ Bearish

Monitor for potential downward pressure on shares; follow upcoming earnings or guidance for confirmation of fundamentals. Consider whether this selling is part of a 10b5-1 plan or discretionary.

DirectionBearish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
S ▲ +9.69% at T+60d
SHORT call ✗ call lost -9.69% · α vs SPY +3.76% · entry $13.36 → $14.66
Entry anchored
Mar 24, 03:59 PM ET
via exchange tick
T+1d
+0.30%
call -0.30% · α -2.07%
$13.40
settled 6mo ago
T+5d
-0.37%
call +0.37% · α +0.13%
$13.31
settled 6mo ago
T+20d
+4.19%
call -4.19% · α +3.67%
$13.92
settled 5mo ago
T+60d
+9.69%
call -9.69% · α +3.76%
$14.66
settled 4mo ago

Price Chart

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Executive Summary

SentinelOne's CEO and Chief Accounting Officer both sold shares in the open market, totaling $989,634 in sales, while also receiving non-cash stock awards. The open-market sales represent a modest but notable insider selling activity.

Key Financial Metrics

Direction
selling
Total Value
$989.6K
Insiders
2

Key Facts

  • CEO Tomer Weingarten sold $969,632 worth of shares in open-market transactions over two days.
  • Chief Accounting Officer Robin Tomasello sold $20,001 in shares.
  • Total open-market sales by insiders: $989,634 in the past 7 days.
  • Both executives also received non-cash stock awards totaling $0 value at grant.
  • Total insider sales represent approximately 0.022% of company's $4.4B market cap.

Financial Impact

$989,634 in net open-market selling by top executives

insider sentimentshareholder confidence

Risk Factors

  • Insider selling may signal lack of confidence in near-term prospects.
  • Concentration of sales by CEO increases negative perception risk.

Market Snapshot

Exchange
NYSE

Investment Themes

Cybersecurity

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (4 trades, 7d window)cluster-S-1774486328879
17 reports for S
Performance horizon
75% Hit rate 3 of 4 directional calls best @ T+60▲ +25.80%May 28, 2026
Filters
Rows
Reports for S — sortable, filterable
TypeNow
Sep 15, 2026
18d ago
Insider Cluster
NEUTRAL ★ 3/10
$23.48 $23.85▲ +1.58%▼ −0.55%$24.67 (+5.07%)
Sep 11, 2026
21d ago
Insider Cluster
NEUTRAL ★ 4/10
$22.61 $23.80▲ +5.26%▲ +5.16%$24.67 (+9.11%)
Sep 10, 2026
22d ago
Insider Cluster
BEARISH ★ 6/10
$19.81 $23.19▼ −17.06%▼ −17.56%$24.67 (−24.53%)
Aug 7, 2026
8w ago
Insider Cluster
NEUTRAL ★ 2/10
$22.23 $21.82▼ −1.84%▼ −1.80%$24.67 (+10.98%)
Aug 4, 2026
8w ago
Insider Cluster
NEUTRAL ★ 3/10
$20.98 $22.46▲ +7.05%▲ +7.15%$24.67 (+17.59%)
Jul 7, 2026
12w ago
Insider Cluster
NEUTRAL ★ 3/10
$18.16 $19.92▲ +9.69%▲ +9.14%$24.67 (+35.85%)
Jun 16, 2026
15w ago
Insider Cluster
NEUTRAL ★ 2/10
$14.80 $15.12▲ +2.16%▲ +3.20%$24.67 (+66.69%)
Jun 12, 2026
16w ago
Insider Cluster
BEARISH ★ 5/10
$14.85 $15.02▼ −1.14%▼ −0.47%$24.67 (−66.13%)
Jun 10, 2026
16w ago
Insider Cluster
NEUTRAL ★ 2/10
$14.76 $14.80▲ +0.27%▼ −0.16%$24.67 (+67.14%)
Jun 10, 2026
16w ago
Insider Cluster
NEUTRAL ★ 3/10
$14.76 $14.80▲ +0.27%▼ −0.16%$24.67 (+67.14%)
Showing 10 of 17

US Market Status

Market Closed — Opens Mon (37h 29m)

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Report published Mar 26, 2026