TENB
NASDAQTenable Holdings Inc.
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News · 26 weeks49-29%
2025-10-262026-04-19
Mix3090d
- Insider11(37%)
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- SEC Filings5(17%)
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Latest news
25 items- INSIDERSEC Form 4 filed by Anschutz Barron4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- PRTenable Expands Exposure Management with Instant OT Discovery to Secure Cyber-Physical SystemsCOLUMBIA, Md., April 15, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced a new OT asset discovery engine that enables security teams to quickly bring risks associated with cyber-physical systems (OT, IoT and shadow IT) into a unified view of cyber exposure. With instant deployment and no additional IT overhead required, Tenable's new VM-Native OT Discovery capability provides a fast, low-friction entry point for organizations to gain comprehensive IT/OT visibility and accelerate AI-driven exposure management. According to Gartner®, "Cyber and cyber-physical attacks are set to double over the next three years. Cohesive exposu
- PRTenable to Announce Fiscal First Quarter 2026 Earnings ResultsCOLUMBIA, Md., April 15, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it will release financial results for its first quarter ended March 31, 2026, after the U.S. market close on Wednesday, April 29. Tenable will host a conference call that day at 4:30 p.m. ET to discuss the results. A live webcast of the event will be available on the Tenable Investor Relations website at https://investors.tenable.com. A dial-in will be available domestically at 1-877-407-9716 or internationally at 1-201-493-6779. An archived replay will be available after the call. About TenableTenable® is the exposure management company, exposing
- SECSEC Form DEFA14A filed by Tenable Holdings Inc.DEFA14A - Tenable Holdings, Inc. (0001660280) (Filer)
- SECSEC Form DEF 14A filed by Tenable Holdings Inc.DEF 14A - Tenable Holdings, Inc. (0001660280) (Filer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Tenable Holdings Inc.SCHEDULE 13G/A - Tenable Holdings, Inc. (0001660280) (Subject)
- PRIntroducing Tenable Hexa AI: The Agentic Engine That Supercharges Security Productivity and Accelerates Risk ReductionSAN FRANCISCO, March 24, 2026 (GLOBE NEWSWIRE) -- RSA Conference Booth at #6155 — Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced Tenable Hexa AI, the agentic AI engine of the Tenable One Exposure Management Platform that automates security workflows and transforms exposure intelligence into coordinated action to reduce cyber risk. AI-powered cyberattacks, rapid vulnerability discovery and the explosion of AI-driven tools are expanding the attack surface faster than security teams can keep up. At the same time, security operations now involve a growing mix of humans, automation and AI agents operating across fragmented tools and workflows. As more a
- PRTenable to Host Investor Day on May 21, 2026COLUMBIA, Md., March 16, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it will host an Investor Day on Thursday, May 21, 2026, in Boston. Tenable executives will discuss the company's exposure management leadership position, AI strategy, platform innovation roadmap, market opportunity and long-term financial targets. Investor Day will follow Tenable EXPOSURE 2026, the first global conference fully dedicated to exposure management for the AI era. The Investor Day will begin at 1:30 pm ET and is expected to conclude by 4 pm ET. Registration for Tenable Investor Day is now open. Pre-registration is required, and space
- PRTenable Appoints Dino DiMarino as Chief Revenue OfficerCOLUMBIA, Md., March 12, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the appointment of Dino DiMarino as Chief Revenue Officer (CRO). DiMarino joins the leadership team to drive Tenable's next phase of hyper-growth. Based in Boston, DiMarino will oversee global sales, partner ecosystems and revenue operations as the company scales to meet surging enterprise demand for exposure management and AI security. "Dino has a consistent track record for generating sustained momentum and scaling organizations to take advantage of emerging market opportunities," said Mark Thurmond, Co-CEO of Tenable. "With Dino at the helm, we'll be
- PRTenable Named a Challenger in the 2026 Gartner® Magic Quadrant™ for CPS Protection PlatformsCOLUMBIA, Md., March 09, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it has been named a Challenger in the 2026 Gartner® Magic Quadrant™ for CPS Protection Platforms. According to Gartner, "Cyber-physical systems protection platforms that discover assets and how they connect in product or mission-critical environments (such as OT, ICS, IoT and robotics) have become key CPS tools." Modern cyber-physical systems (CPS) are deeply interconnected, enabling threats to quickly spread across domains if not properly locked down. Visibility and context-enriched exposure data are mission-critical to preemptive cybersecurity.
- ANALYSTWells Fargo initiated coverage on Tenable with a new price targetWells Fargo initiated coverage of Tenable with a rating of Equal Weight and set a new price target of $19.00
- PRTenable to Host EXPOSURE 2026: The First Global Conference Devoted to Exposure Management for the AI EraCOLUMBIA, Md., March 02, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced EXPOSURE 2026, the first global conference fully dedicated to exposure management in the AI era. The event will take place May 19-21, 2026 in Boston. Exposure management has become essential as organizations confront the largest expansion of the attack surface in decades. Deeply embedded AI tools and highly connected ecosystems, infrastructures and assets, from IT to cloud to OT, have created new exposures at unprecedented speed. EXPOSURE 2026 will bring security leaders together to unify visibility, prioritize what matters and apply both human and AI-d
- INSIDERSEC Form 4 filed by Chief Accounting Officer Anschutz Barron4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERCo-Chief Executive Officer Vintz Stephen A converted options into 24,381 shares and covered exercise/tax liability with 11,667 shares, increasing direct ownership by 3% to 428,631 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERSEC Form 4 filed by Chief Financial Officer Brown Matthew Charles4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERCo-Chief Executive Officer Thurmond Mark C. converted options into 24,381 shares and covered exercise/tax liability with 11,789 shares, increasing direct ownership by 8% to 168,267 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- SECSEC Form S-8 filed by Tenable Holdings Inc.S-8 - Tenable Holdings, Inc. (0001660280) (Filer)
- SECSEC Form 10-K filed by Tenable Holdings Inc.10-K - Tenable Holdings, Inc. (0001660280) (Filer)
- INSIDERChief Accounting Officer Anschutz Barron converted options into 10,500 shares and covered exercise/tax liability with 5,154 shares, increasing direct ownership by 8% to 69,794 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERCo-Chief Executive Officer Vintz Stephen A covered exercise/tax liability with 24,915 shares and converted options into 67,336 shares, increasing direct ownership by 11% to 415,917 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERCo-Chief Executive Officer Thurmond Mark C. converted options into 63,318 shares and covered exercise/tax liability with 21,282 shares, increasing direct ownership by 37% to 155,675 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERChief Financial Officer Brown Matthew Charles converted options into 14,544 shares and covered exercise/tax liability with 5,269 shares, increasing direct ownership by 100% to 18,541 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- PRTenable Research Reveals Growing AI Exposure Gap Fueled by Supply Chain Risks and Lack of Identity ControlsCOLUMBIA, Md., Feb. 19, 2026 (GLOBE NEWSWIRE) -- Tenable® (NASDAQ:TENB), the exposure management company, today released its Cloud and AI Security Risk Report 2026. The research reveals organizations face a zero‑margin AI exposure gap as they inherit cyber risks faster than they can address them. Engineering velocity — driven by AI adoption, third-party code and cloud scale — has outpaced the human-led ability to assess, prioritize and remediate risks before threat actors exploit them. The AI Exposure Gap is a largely invisible form of exposure that emerges across applications, infrastructure, identities, agents and data, and that most security teams are not equipped to manage. Tenable's
- PRTenable co-CEO and CFO to Present at Upcoming Investor EventsCOLUMBIA, Md., Feb. 17, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that Steve Vintz, co-CEO of Tenable, and Matt Brown, CFO of Tenable, will present at the Morgan Stanley Technology, Media & Telecom Conference. Details for the event are as follows: Morgan Stanley Technology, Media & Telecom ConferenceTuesday, March 3, 2026San Francisco For more information about Tenable's upcoming investor event participation and a webcast of the presentations, visit https://investors.tenable.com/. About TenableTenable® is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputatio
- INSIDERDirector Vicks Raymond Jr. bought $99,765 worth of shares (4,500 units at $22.17), increasing direct ownership by 38% to 16,266 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)