Tenable Inc.
TENB | NASDAQ
$36.20
+$0.77 (+2.17%)
At close: Sep 21, 2026, 4:00 PM ET
$36.50
+$0.30 (+0.83%)
Pre-market:
Sep 22, 2026, 5:03 AM ET
Company Profile
Tenable Holdings, Inc. is a cybersecurity firm that specializes in providing comprehensive solutions to identify and manage an organization's exposure to cyber risks. Their services extend globally, catering to clients across the Americas, Europe, the Middle East, Africa, the Asia Pacific region, and Japan. The company offers a diverse suite of platforms and products: Tenable.io functions as a cloud-delivered Software-as-a-Service (SaaS), offering clients a risk-centric overview of both modern and traditional attack surfaces. Tenable.cs is a cloud-native application solution designed to automatically detect and correct misconfigurations within cloud infrastructure. Tenable.io WAS provides crucial scanning capabilities for contemporary web applications. Tenable.ep serves as a unified platform, enabling businesses to discover, evaluate, and precisely prioritize cyber threats across their entire digital landscape. In addition to its cloud offerings, Tenable also delivers on-premises solutions: Tenable.ad is specifically engineered to secure Active Directory environments. Tenable.ot focuses on protecting operational technology (OT) environments, such as industrial networks, by providing threat detection, mitigation, asset tracking, vulnerability management, and configuration control. Tenable.sc offers an on-site, risk-based view of an organization's IT, security, and compliance posture. Furthermore, Tenable includes its renowned Nessus vulnerability assessment tools: Nessus Professional is a robust solution adept at pinpointing security weaknesses, configuration flaws, and malware. Nessus Essentials provides a more streamlined version for vulnerability and configuration assessment, suitable for a limited number of assets. Established in 2002, Tenable Holdings, Inc. is headquartered in Columbia, Maryland.
Key Executives
| Name | Position |
|---|---|
| Mark Thurmond | Co-CEO & Director |
| Stephen A. Vintz | Co-CEO & Director |
| Matthew Charles Brown | Chief Financial Officer |
| Meg O'Leary | Chief Marketing Officer |
| Michelle VonderHaar | Chief Legal Officer & Corporate Secretary |
| Patricia Grant | Chief Information Officer |
| Vlad Korsunsky | Chief Technology Officer & Managing Director of Tenable Israel |
| Andrea DiMarco | Head of Investor Relations |
| C. Matthew Olton | Senior Vice President of Corporate Development & Strategy |
| J. Barron Anschutz | Chief Accounting Officer |
| John C. Huffard Jr. | Co-Founder & Director |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Sep 04, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Sep 04, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Aug 25, 2026 | 4 | Filing |
| Aug 25, 2026 | 4 | Filing |
| Aug 25, 2026 | 4 | Filing |
| Aug 25, 2026 | 4 | Filing |
| Aug 20, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 11, 2026 | 4 | Filing |
| Aug 07, 2026 | 4 | Filing |
Tenable Inc.
| Country | United States |
| IPO Date | Jul 25, 2018 |
| Industry | Software - Infrastructure |
| Sector | Technology |
| Employees | 1,995 |
| CEO | Stephen A. Vintz |
Contact Details
6100 Merriweather Drive Columbia,
Maryland 21044 United States
Stock Details
| Ticker Symbol | TENB |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001660280 |
| CUSIP Number | 88025T102 |
| ISIN Number | US88025T1025 |
| SIC Code | 7372 |
Recent News
- 3 days ago / zacks.comTenable (TENB) is a Top-Ranked Growth Stock: Should You Buy?
- 7 days ago / zacks.comTenable (TENB) Moves 16.5% Higher: Will This Strength Last?
- 11 days ago / globenewswire.comTenable Holdings, Inc. Announces Pricing of Upsized $725.0 Million Offering of Convertible Senior Notes
- 12 days ago / globenewswire.comTenable Ranks #1 in Device Vulnerability and Exposure Management for Eighth Consecutive Year
- 12 days ago / globenewswire.comTenable Holdings, Inc. Announces Proposed Private Placement of $650.0 Million of Convertible Senior Notes
- 14 days ago / globenewswire.comTenable to Bring Claude Mythos 5 into the Tenable One Exposure Management Platform
- 19 days ago / globenewswire.comTenable Uses OpenAI GPT Cyber Models to Help Defenders Inspect Community-Built AI Components
- 22 days ago / globenewswire.comTenable Joins White House-Led Project Watershed to Bolster U.S. Water Systems Cybersecurity
- 22 days ago / zacks.comHere's Why Tenable (TENB) is a Strong Growth Stock
- 25 days ago / zacks.comWhy Is Tenable (TENB) Up 15.6% Since Last Earnings Report?
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