TENB
NASDAQTenable Holdings Inc.
News · 26 weeks78-43%
2026-04-192026-10-11
Mix3890d
- Other14(37%)
- Insider10(26%)
- SEC Filings6(16%)
- Analyst4(11%)
- Earnings2(5%)
- Leadership2(5%)
Latest news
25 items- PRTenable to Announce Fiscal Third Quarter 2026 Earnings ResultsCOLUMBIA, Md., Oct. 14, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it will release financial results for its third quarter ended September 30, 2026, after the U.S. market close on Wednesday, October 28. Tenable will host a conference call 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 and
- SECSEC Form 8-K filed by Tenable Holdings Inc.8-K - Tenable Holdings, Inc. (0001660280) (Filer)
- PRTenable Announces Closing of New $400M Secured Revolving Credit FacilityCOLUMBIA, Md., Oct. 13, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced it has entered into a credit agreement (the "Credit Agreement") that provides for a $400.0 million senior secured revolving credit facility (the "Revolving Facility"). The Revolving Facility, combined with the previously announced convertible note financing in September, completes the refinancing of Tenable’s prior credit agreement consisting of a previously outstanding Term Loan B facility and replaces the revolving credit facility which matured in July. The Revolving Facility is initially undrawn and is put in place to give Tenable additional flexibilit
- PRTenable Uses OpenAI GPT Cyber Models to Advance Agentic Security Review in the CyberAgents ExchangeCOLUMBIA, Md., Oct. 08, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the expansion of the CyberAgents Exchange, powered by Tenable, to further accelerate enterprise security adoption of open source AI agents, skills and MCP servers. Engineered by Tenable using OpenAI GPT cyber models, the CyberAgents Exchange AI Inspector (Exchange Inspector) evaluates selected AI components listed on the Exchange, including an enterprise-grade safety review, which is designed to help organizations more securely deploy in production environments. The CyberAgents Exchange is an open-source, vendor-agnostic hub where security professionals
- INSIDERSEC Form 3 filed by Tenable Holdings Inc.3 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERSEC Form 4 filed by Tenable Holdings Inc.4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- SECSEC Form 8-K filed by Tenable Holdings Inc.8-K - Tenable Holdings, Inc. (0001660280) (Filer)
- PRTenable Appoints Industry Veteran Charlie Bell to Board of DirectorsCOLUMBIA, Md., Oct. 06, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced the appointment of Charlie Bell to its Board of Directors. A seasoned technology executive with nearly four decades of hands-on software engineering and operational leadership, Bell brings deep expertise in building and scaling complex cloud systems to Tenable’s board as the company continues to advance its AI-powered exposure management platform. Bell’s appointment comes at a crucial inflection point for the enterprise cybersecurity industry. As organizations navigate the convergence of AI integration, cloud infrastructure and an accelerating volume of
- SECTenable Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Other Events, Financial Statements and Exhibits8-K - Tenable Holdings, Inc. (0001660280) (Filer)
- ANALYSTTenable downgraded by Wedbush with a new price targetWedbush downgraded Tenable from Outperform to Underperform and set a new price target of $29.00
- PRTenable Holdings, Inc. Announces Pricing of Upsized $725.0 Million Offering of Convertible Senior NotesCOLUMBIA, Md., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. (NASDAQ:TENB) ("Tenable"), the exposure management company, announced today the pricing of $725.0 million aggregate principal amount of 0.25% Convertible Senior Notes due 2031 (the "notes") in a private placement (the "offering") only to persons reasonably believed to be "qualified institutional buyers" pursuant to Rule 144A under the Securities Act of 1933, as amended (the "Securities Act"). The offering was upsized from the previously announced offering size of $650.0 million aggregate principal amount of the notes. Tenable has also granted the initial purchasers of the notes an option to purchase, during a 13-day p
- PRTenable Ranks #1 in Device Vulnerability and Exposure Management for Eighth Consecutive YearCOLUMBIA, Md., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it has been ranked first in worldwide market share in the IDC Worldwide Device Vulnerability and Exposure Management Market Shares report (doc #US53903826, August 2026). Exposure management is a fundamental and necessary shift in how businesses perceive and reduce risk in the AI era. Defenders have reached a crossroads: the volume of critical and complex threats has increased exponentially, and they have increasingly less time to assess and respond before AI-enabled attackers strike. The Tenable One Exposure Management Platform was purpose-built to
- PRTenable Holdings, Inc. Announces Proposed Private Placement of $650.0 Million of Convertible Senior NotesCOLUMBIA, Md., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Tenable Holdings, Inc. (NASDAQ:TENB) ("Tenable"), the exposure management company, today announced that it intends to offer, subject to market conditions and other factors, $650.0 million aggregate principal amount of Convertible Senior Notes due 2031 (the "notes") in a private placement (the "offering") only to persons reasonably believed to be "qualified institutional buyers" pursuant to Rule 144A under the Securities Act of 1933, as amended (the "Securities Act"). Tenable also intends to grant the initial purchasers of the notes an option to purchase, during a 13-day period beginning on, and including, the date on which the notes are fir
- PRTenable to Bring Claude Mythos 5 into the Tenable One Exposure Management PlatformCOLUMBIA, Md., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced it is bringing Anthropic’s Claude Mythos 5 directly into the Tenable One Exposure Management Platform. As adversaries use AI to move faster and operate at greater scale, defenders need equally advanced capabilities to stay ahead. This integration between Tenable and Mythos 5 will bring frontier cyber reasoning into Tenable One, enabling a new generation of AI-powered capabilities across exposure management. This step marks an expansion of Tenable’s existing work with Anthropic through Project Glasswing, moving from securing Tenable code and infrastructu
- PRTenable Uses OpenAI GPT Cyber Models to Help Defenders Inspect Community-Built AI ComponentsCOLUMBIA, Md., Sept. 03, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it is collaborating with OpenAI to create the CyberAgents Exchange AI Inspector (Exchange Inspector), a new security review process for AI agents, skills, MCP servers and multi-agent playbooks available through the CyberAgents Exchange, powered by Tenable. Unveiled today at OpenAI’s Intelligence at Work: Cyber Summit, Exchange Inspector combines frontier assessment, skills inspection powered by Tenable One AI Exposure and expert review from Tenable researchers, to enable security teams to safely accelerate enterprise adoption of agentic AI. The col
- PRTenable Joins White House-Led Project Watershed to Bolster U.S. Water Systems CybersecurityCOLUMBIA, Md., Aug. 31, 2026 (GLOBE NEWSWIRE) -- Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today announced that it has joined Project Watershed, a White House-led initiative focused on protecting U.S. water and wastewater systems from cyber threats. Tenable brings expertise in helping organizations unify visibility, including across IT and OT security domains, prioritize risk and automate remediation to keep pace with evolving threats related to cyber exposures in the agentic AI era. Led by the Office of the National Cyber Director (ONCD) and being piloted in Texas, Project Watershed connects participating water utilities with cybersecurity capabilities and e
- PRTenable Holdings Set to Join S&P SmallCap 600NEW YORK, Aug. 26, 2026 /PRNewswire/ -- Tenable Holdings Inc. (NASD: TENB) will replace Leggett & Platt Inc. (NYSE:LEG) in the S&P SmallCap 600 effective prior to the opening of trading on Monday, August 31. S&P MidCap 400 constituent Somnigroup International Inc. (NYSE:SGI) is acquiring Leggett & Platt in a deal expected to be completed soon, pending final closing conditions. Following is a summary of the changes that will take place prior to the open of trading on the effective date:Effective DateIndex Name ActionCompany NameTickerGICS SectorAug 31, 2026S&P SmallCap 600AdditionTenable HoldingsTENBInformation TechnologyAug 31, 2026S&P SmallCap 600DeletionLeggett & PlattLEGConsumer Dis
- PRSentinelOne and Tenable Find Cyber Attackers Routinely Target Edge-Device Vendor Ecosystems Rather Than Individual VulnerabilitiesNew joint research from SentinelOne and Tenable finds that exposure data and runtime detection converge on the same vendor surfaces even as the specific vulnerabilities changeSentinelOne® (NYSE:S), the AI security leader, and Tenable® Holdings, Inc. (NASDAQ:TENB), the exposure management company, today released joint research that suggests a growing disconnect between vulnerability discovery, disclosure and actual exploitation. The research draws on Tenable's exposure data across thousands of organizations and remediation telemetry with SentinelOne's endpoint and post-exploitation detection data. Together, both views produce a prioritized picture of where risk is concentrating, with lessons
- INSIDERCo-Chief Executive Officer Thurmond Mark C. covered exercise/tax liability with 12,268 shares and converted options into 25,369 shares, increasing direct ownership by 7% to 195,289 units (SEC Form 4) to satisfy tax liability4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERChief Accounting Officer Anschutz Barron converted options into 4,224 shares and covered exercise/tax liability with 2,022 shares, increasing direct ownership by 3% to 76,077 units (SEC Form 4) (tax liability)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERChief Financial Officer Brown Matthew Charles converted options into 14,544 shares and covered exercise/tax liability with 7,400 shares, increasing direct ownership by 18% to 47,010 units (SEC Form 4) (tax liability)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERCo-Chief Executive Officer Vintz Stephen A converted options into 27,413 shares and covered exercise/tax liability with 13,121 shares, increasing direct ownership by 2% to 624,816 units (SEC Form 4) to satisfy withholding obligation4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- INSIDERDirector Zecher Linda Kay sold $49,496 worth of shares (1,390 units at $35.61), decreasing direct ownership by 17% to 7,012 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
- SECSEC Form 144 filed by Tenable Holdings Inc.144 - Tenable Holdings, Inc. (0001660280) (Subject)
- INSIDERDirector Zecher Linda Kay sold $91,655 worth of shares (2,620 units at $34.98), decreasing direct ownership by 24% to 8,402 units (SEC Form 4)4 - Tenable Holdings, Inc. (0001660280) (Issuer)
TENB FAQ
7 questionsWhat does Tenable Holdings Inc. do?
Tenable Holdings, Inc. provides cyber exposure solutions for in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. The company's platforms include Tenable.io, a cloud-delivered software as a service; and Tenable.sc, an on-premises solution. Its platforms provides organizations with a risk-based view of traditional and modern attack surfaces to deliver a complete and continuous view of assets, associated vulnerabilities, internal and regulatory compliance violations, misconfigurations, and other cybersecurity issues, as well as prioritizes these issues for remediation...Where does TENB stock trade?
Tenable Holdings Inc. (TENB) is listed on NASDAQ.What sector and industry is TENB in?
Tenable Holdings Inc. operates in the Technology sector, Computer Software: Prepackaged Software industry.When did Tenable Holdings Inc. go public?
Tenable Holdings Inc. (TENB) completed its IPO in 2018.What are analysts saying about TENB?
Tenable Holdings Inc. has had 8 recent analyst actions on file. The most recent action was from Wedbush: Underperform with a $2900.00 price target on 2026-09-11. Recent price targets range from $1900.00 to $4000.00.What companies are similar to TENB?
Notable peers in the same industry include MSFT (Microsoft Corporation), ORCL (Oracle Corporation), SAP (SAP SE), CRWD (CrowdStrike Holdings Inc.), CRM (Salesforce Inc.). Compare TENB side-by-side with any of them on Quantisnow.How can I track TENB on Quantisnow?
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