SentinelOne, Inc. Class A Common Stock (S)

N-able, Inc. (NYSE: NABL), a global cybersecurity company delivering end-to-end business resilience, and SentinelOne® (NYSE: S), the AI Security leader, today announced an expansion of their longstanding partnership at OneCon 2026, SentinelOne's annual customer conference. Building on years of collaboration, the expanded partnership broadens the cybersecurity capabilities available beyond the endpoint detection and response (EDR) to cover an expanding attack surface, including AI, cloud, identities, and managed response alongside N-able Unified Endpoint Management, Adlumin Security Operations and Cove Data Protection. N-able is now also able to deliver SentinelOne FedRAMP solutions.

What happened? Shares of cybersecurity AI platform provider SentinelOne (NYSE:S) jumped 4.4% in the afternoon session after the company introduced Singularit...

SentinelOne® (NYSE:S), the AI Security leader, today announced an expanded partnership with Lenovo that will bring SentinelOne’s AI security to Lenovo’s ThinkShield security portfolio. The expansion builds on Lenovo's existing collaboration with SentinelOne for endpoint detection and response (EDR), by introducing visibility into and governance over AI agents and use on Lenovo ThinkShield endpoints through SentinelOne Prompt Security.

SentinelOne® (NYSE: S), the AI Security leader, today announced that it has named LevelBlue, the world's largest pure-play managed security services provider (MSSP), as its global exclusive delivery partner for Wayfinder services, SentinelOne's suite of AI-powered managed security and threat detection services.

SentinelOne® (NYSE: S), the AI Security leader, today unveiled Singularity™ ASOC (Autonomous Security Operations Center), an integrated suite powered by Purple Security Superintelligence that combines real-time data ingestion, agentic investigation, and automated response to give security teams a decisive advantage against attacks that now move at machine speed. Introduced at OneCon 2026, SentinelOne’s global customer conference, Singularity ASOC connects detection, investigation and response in one governed loop, with security practitioners setting the limits on what the system can do.

SentinelOne® (NYSE: S), the AI Security leader, today unveiled the next chapter of its AI Security and autonomous defense strategy at OneCon 2026. The company introduced Singularity™ Agentic Detection and Response (ADR), available today in early access. It also unveiled Singularity ASOC (Autonomous Security Operations Center), an integrated suite powered by Purple Security Superintelligence that brings data ingestion and analytics, agentic investigations, and automated response for machine speed autonomous defense. SentinelOne also significantly expanded its PartnerOne program to arm partners to build and scale AI Security practices built on the Singularity Platform. Together, the announcements advance SentinelOne’s vision for the AI era: defend surfaces AI runs on and give defenders the advantage with AI.

SentinelOne® (NYSE: S), the AI Security leader, today unveiled Singularity™ Agentic Detection and Response (ADR), a new offering that discovers AI agents, enforces what agents are allowed to do, monitors agent behavior in depth, and detects and stops unintended and malicious activity in real time. Bringing together visibility and governance of agent activity with SentinelOne’s signature runtime behavioral prevention, detection and response, the new offering is built directly on the Singularity Platform, giving new and existing customers a battle-tested foundation to secure AI running on endpoints, cloud workloads, and the broader enterprise. Singularity ADR is the newest addition to SentinelOne’s AI Security portfolio and a direct expansion of the company’s commitment to defend the surfaces AI runs on.

SentinelOne (NYSE:S) Chief Customer Officer Steve Stone said the cybersecurity company is expanding its use of artificial intelligence in threat hunting as attackers increasingly use AI to accelerate cyber operations. Speaking at OneCon 2026, Stone said the pace of AI development has changed the th

C3.ai is burning cash while restructuring its sales model. SentinelOne is profitable on free cash flow but trades at a steep valuation premium.

AI-powered hacking is forcing cybersecurity companies to pick a side.

What Happened? A number of stocks fell in the afternoon session after investors shifted their focus from what AI technology can do toward concerns over how c...

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SentinelOne, Inc. (NYSE: S) (“SentinelOne”) today announced the pricing of $1.25 billion aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “notes”) in a private placement (the “offering”) to persons reasonably believed to be “qualified institutional buyers” pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). SentinelOne has also granted the initial purchasers of the notes an option to purchase, for settlement during a 13-day period beginning on, and including, the date on which the notes are first issued, up to an additional $187.5 million aggregate principal amount of the notes. The sale of the notes to the initial purchasers is expected to settle on October 16, 2026, subject to customary closing conditions.

What Happened? Shares of cybersecurity AI platform provider SentinelOne (NYSE:S) fell 2.5% in the afternoon session after the company announced plans to offe...

SentinelOne, Inc. (NYSE: S) (“SentinelOne”) today announced that it intends to offer, subject to market conditions and other factors, $1.25 billion aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “notes”) in a private placement (the “offering”) to persons reasonably believed to be “qualified institutional buyers” pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). SentinelOne also intends to grant the initial purchasers of the notes an option to purchase, for settlement during a 13-day period beginning on, and including, the date on which the notes are first issued, up to an additional $187.5 million aggregate principal amount of the notes.

Artificial intelligence is creating new, highly sophisticated cyber threats.

What Happened? Shares of cybersecurity AI platform provider SentinelOne (NYSE:S) jumped 3.5% in the afternoon session after the company announced that its Si...

SentinelOne® (NYSE: S), the AI Security leader, today announced it has been named "SIEM Solution of the Year" in the CyberSecurity Breakthrough Awards 2026 program. This award recognizes Singularity AI SIEM, SentinelOne’s innovative data offering for helping security teams defenders detect, investigate and stop threats through the use of real-time security data and automated workflows.

Generating cash is essential for any business, but not all cash-rich companies are great investments. Some produce plenty of cash but fail to allocate it eff...

SentinelOne® (NYSE: S), the AI Security leader, today announced it has been named a Leader in the IDC MarketScape: Worldwide Modern Endpoint Security for Enterprises 2026 Vendor Assessment (#US54123526, September, 2026). The IDC MarketScape evaluated SentinelOne’s Singularity™ Endpoint offering.

Bernstein's Peter Weed downgraded Palo Alto Networks, Okta, and SentinelOne to Market Perform while raising price targets on all three, as analysts weigh AI-driven demand against slowing margin growth.

Wrapping up Q2 earnings, we look at the numbers and key takeaways for the cybersecurity stocks, including SentinelOne (NYSE:S) and its peers. Cybersecurity c...

What Happened? A number of stocks fell in the afternoon session after elevated valuation multiples led investors and analysts to question whether the sector'...

SentinelOne® (NYSE: S), the AI Security leader, today announced the expansion of Wayfinder Threat Hunting to the major public cloud services: AWS, Azure, and Google Cloud. It’s the latest offering from SentinelOne's Wayfinder team and combines the power of SentinelOne's AI-powered Singularity Platform telemetry with expert human-led hunting to protect the modern attack surface across AI, endpoints, identities, and cloud workloads.