S
SentinelOne, Inc.
NYSE · Technology · Software - Infrastructure · US
$22.51
−2.93%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$23.13
From 52W high−5.58%
Volume12.89M
Market cap$7.83B
P/E (TTM)—
P/S (TTM)7.1x
Div yield—
Key dataSep 18, 2026
Open
$23.13
From 52W high
−5.58%
Volume
12.89M
Market cap
$7.83B
ValuationView details →
P/E (Fwd)
56.6x
EV/EBITDA
−34.0x
P/E (TTM)
—
RSI (14)
57.0
MomentumView details →
1D Return
−2.93%
YTD Return
+49.17%
SummaryUpdated Jul 1, 2026
SentinelOne, Inc. (NYSE:S) is a cybersecurity company founded in 2013 and headquartered in Mountain View, California. The company went public in June 2021 and has established itself as a leading provider of artificial intelligence-powered cybersecurity solutions. SentinelOne operates globally, serving over 10,000 customers with its autonomous threat detection and response platform that protects endpoints, cloud workloads, and IoT devices across enterprise environments.
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Latest newsMore news →
Bernstein downgraded Palo Alto Networks, Okta and SentinelOne to 'Neutral' in its September 17 US software industry report, citing stretched cybersecurity valuations.3d agoSentinelOne President and CEO Tomer Weingarten sold 38,759 Class A common shares at $19.79 per share, about $767,040, on September 8, 2026, in a sell-to-cover transaction for tax withholding on vesting RSUs.10d agoSentinelOne CFO Sonalee Parekh sold 21,664 Class A shares for about $421,189 on September 8, 2026 under a Rule 10b5-1 trading plan.10d ago