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Tenable Holdings

TENB

Market cap $5.36B

48.65 USD

+0.44

0.91%

At close Updated Oct 27, 4:00 PM EDT

Pre-market

After hours

48.48

-0.17

0.35%

1 day

0.91%

5 days

23.79%

1 month

41.14%

3 months

49.97%

6 months

137.66%

Year to date

114.03%

1 year

61.36%

5 years

-7.03%

10 years

60.83%

About: Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software. In recent years, Tenable has expanded its portfolio to provide a broader range of exposure management modules. Solutions include cloud security and compliance, active directory management, operational technology security and advanced vulnerability analytics. The Maryland-based company went public in 2018.

Employees: 1,995

Technology Software - Infrastructure

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 40.5%

Neutral 57.1%

Negative 2.4%

Zacks Investment Research

Why Tenable (TENB) is a Top Growth Stock for the Long-Term

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Why Tenable (TENB) is a Top Growth Stock for the Long-Term

Tenable Selected by Atos to Power Continuous Threat Exposure Management Program

NUREMBERG, Germany, Oct. 27, 2026 (GLOBE NEWSWIRE) -- it-sa Expo&Congress 2026 Booth #7-248 -- Tenable® Holdings, Inc. (NASDAQ: TENB), the exposure management company , today announced it has been selected to power the Atos Continuous Threat Exposure Management (CTEM) service. Atos, a global leader in AI-powered digital transformation, counts Tenable as one of its preferred partners.

Tenable Selected by Atos to Power Continuous Threat Exposure Management Program

24/7 Wall Street

Black October Is Changing How Companies Buy Cybersecurity. 5 Stocks in the Line of Fire

A surge of AI-discovered vulnerabilities have shaken companies to their core, and five cybersecurity stocks moved hard on a single day.

Black October Is Changing How Companies Buy Cybersecurity. 5 Stocks in the Line of Fire

Investors Business Daily

This Cybersecurity Stock Eyes Entry As Earnings Accelerate, Hit 50% Growth Amid The AI Age

The rise of AI has laid bare the need for protection, and this cybersecurity stock is nearing a buy point amid accelerating earnings.

This Cybersecurity Stock Eyes Entry As Earnings Accelerate, Hit 50% Growth Amid The AI Age

Website PHP Flaws Spur a Cybersecurity Stock Rally—but Not All Are Buys

Cloudflare and other cybersecurity stocks have gained as website operators rush to patch PHP flaws, but price targets suggest uneven upside.

Website PHP Flaws Spur a Cybersecurity Stock Rally—but Not All Are Buys

Tenable Expands Open Security Ecosystem to Extend Exposure Intelligence and Accelerate AI Security Outcomes

New Tenable OPEN for AI program enables customers to use preferred AI models, agents and tools to improve visibility, insight and action New Tenable OPEN for AI program enables customers to use preferred AI models, agents and tools to improve visibility, insight and action

Tenable Expands Open Security Ecosystem to Extend Exposure Intelligence and Accelerate AI Security Outcomes

Tenable to Announce Fiscal Third Quarter 2026 Earnings Results

COLUMBIA, 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 to Announce Fiscal Third Quarter 2026 Earnings Results

Tenable Holding (TENB) Price Forecast: Pennant Breakout Targets Record High

Tenable breaks out from a bullish pennant on elevated volume, with a potential retest of its record high and higher measured-move targets dependent on support holding.

Tenable Holding (TENB) Price Forecast: Pennant Breakout Targets Record High

Tenable Announces Closing of New $400M Secured Revolving Credit Facility

COLUMBIA, 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 flexibility with its capital allocation.

Tenable Announces Closing of New $400M Secured Revolving Credit Facility

Schaeffers Research

11 Stocks Most Likely to See a Short Squeeze Rally

Bond yields, oil prices, and inflation rhetoric have teamed up to make it tough for investors heading into earnings season.

11 Stocks Most Likely to See a Short Squeeze Rally

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