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TENB Insider Trading

Insider Ownership Percentage: 1.70%
Insider Buying (Last 12 Months): $258,000.00
Insider Selling (Last 12 Months): $5,475,162.47

Tenable Insider Trading History Chart

This chart shows the insider buying and selling history at Tenable by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Tenable Share Price & Price History

Current Price: $21.31
Price Change: ▼ Price Decrease of -0.52 (-2.38%)
As of 05/11/2026 04:00 PM ET

This chart shows the closing price history over time for TENB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Tenable Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/9/2026Arthur W. Coviello, Jr.DirectorBuy12,000$21.50$258,000.0051,731View SEC Filing Icon  
12/15/2025A. Brooke SeawellDirectorSell115,000$24.82$2,854,300.00View SEC Filing Icon  
10/17/2025Barron AnschutzInsiderSell976$29.10$28,401.6061,420View SEC Filing Icon  
9/4/2025A. Brooke SeawellDirectorSell4,622$30.12$139,214.6415,000View SEC Filing Icon  
8/25/2025Barron AnschutzInsiderSell1,261$30.25$38,145.2559,645View SEC Filing Icon  
8/25/2025Mark C. ThurmondCEOSell28,500$30.25$862,125.00102,322View SEC Filing Icon  
8/25/2025Stephen A VintzCEOSell29,196$30.25$883,179.00358,949View SEC Filing Icon  
7/17/2025Barron AnschutzInsiderSell970$33.08$32,087.6058,311View SEC Filing Icon  
5/27/2025Barron AnschutzInsiderSell655$32.45$21,254.7557,250View SEC Filing Icon  
5/27/2025Mark C. ThurmondCEOSell2,483$32.45$80,573.3572,727View SEC Filing Icon  
5/27/2025Stephen A VintzCEOSell3,386$32.45$109,875.70328,008View SEC Filing Icon  
5/23/2025Barron AnschutzInsiderSell1,245$31.98$39,815.1057,905View SEC Filing Icon  
5/23/2025Mark C. ThurmondCEOSell5,577$31.98$178,352.4675,210View SEC Filing Icon  
5/23/2025Stephen A VintzCEOSell6,499$31.98$207,838.02331,394View SEC Filing Icon  
3/11/2025Linda Kay ZecherDirectorSell2,500$37.00$92,500.00353View SEC Filing Icon  
2/27/2025Stephen A VintzCEOSell6,681$38.16$254,946.96316,523View SEC Filing Icon  
2/25/2025Mark C. ThurmondCEOSell3,606$38.48$138,758.8874,295View SEC Filing Icon  
2/19/2025Mark C. ThurmondCEOSell1,341$39.56$53,049.9641,266View SEC Filing Icon  
1/8/2025Raymond Vicks, Jr.DirectorSell809$38.52$31,162.688,659View SEC Filing Icon  
11/25/2024Amit YoranCEOSell5,293$42.74$226,222.8251,691View SEC Filing Icon  
11/25/2024Mark C. ThurmondCOOSell2,343$42.74$100,139.8237,188View SEC Filing Icon  
11/25/2024Stephen A VintzCFOSell3,180$42.74$135,913.20285,045View SEC Filing Icon  
11/19/2024Amit YoranCEOSell4,828$40.72$196,596.1645,171View SEC Filing Icon  
11/19/2024Mark C. ThurmondCOOSell2,209$40.72$89,950.4835,480View SEC Filing Icon  
11/19/2024Stephen A VintzCFOSell2,801$40.72$114,056.72281,536View SEC Filing Icon  
8/26/2024Amit YoranCEOSell5,673$41.75$236,847.7539,309View SEC Filing Icon  
8/26/2024Mark C. ThurmondCOOSell3,383$41.66$140,935.7834,079View SEC Filing Icon  
8/26/2024Stephen A VintzCFOSell3,413$41.75$142,492.75278,493View SEC Filing Icon  
7/30/2024Amit YoranCEOSell40,000$47.72$1,908,800.00387,356View SEC Filing Icon  
5/28/2024Mark C. ThurmondCOOSell949$43.97$41,727.5332,906View SEC Filing Icon  
5/23/2024Amit YoranCEOSell5,359$43.18$231,401.62367,911View SEC Filing Icon  
5/23/2024Linda Kay ZecherDirectorSell2,350$43.47$102,154.502,853View SEC Filing Icon  
5/23/2024Mark C. ThurmondCOOSell2,371$43.18$102,379.7832,017View SEC Filing Icon  
5/23/2024Stephen A VintzCFOSell3,220$43.18$139,039.60264,424View SEC Filing Icon  
5/20/2024Amit YoranCEOSell4,851$43.76$212,279.76361,457View SEC Filing Icon  
5/20/2024Mark C. ThurmondCOOSell2,219$43.76$97,103.4430,335View SEC Filing Icon  
5/20/2024Stephen A VintzCFOSell2,813$43.76$123,096.88260,955View SEC Filing Icon  
3/28/2024Stephen A VintzCFOSell15,505$49.56$768,427.80257,924View SEC Filing Icon  
3/21/2024Stephen A VintzCFOSell11,586$49.11$568,988.46257,924View SEC Filing Icon  
3/20/2024Mark C. ThurmondCOOSell10,824$49.00$530,376.0027,993View SEC Filing Icon  
3/19/2024Amit YoranCEOSell10,000$47.65$476,500.00338,226View SEC Filing Icon  
3/12/2024Stephen A VintzCFOSell200,000$46.93$9,386,000.00257,256View SEC Filing Icon  
2/28/2024Mark C. ThurmondCOOSell3,644$46.81$170,575.6438,149View SEC Filing Icon  
2/26/2024Amit YoranCEOSell16,091$47.72$767,862.52342,943View SEC Filing Icon  
2/26/2024Mark C. ThurmondCOOSell7,110$47.72$339,289.2045,271View SEC Filing Icon  
2/26/2024Stephen A VintzCFOSell9,671$47.72$461,500.12260,492View SEC Filing Icon  
2/23/2024Amit YoranCEOSell5,359$47.67$255,463.53346,339View SEC Filing Icon  
2/23/2024Stephen A VintzCFOSell2,382$47.67$113,549.94262,969View SEC Filing Icon  
2/22/2024Mark C. ThurmondCOOSell1,089$47.73$51,977.9748,846View SEC Filing Icon  
2/21/2024Amit YoranCEOSell12,329$46.22$569,846.38304,444View SEC Filing Icon  
2/21/2024Stephen A VintzCFOSell5,216$46.22$241,083.52238,593View SEC Filing Icon  
2/9/2024Linda Kay ZecherDirectorSell2,600$50.75$131,950.002View SEC Filing Icon  
2/6/2024Mark C. ThurmondCOOSell3,976$47.34$188,223.8453,500View SEC Filing Icon  
1/22/2024Amit YoranCEOSell33,201$47.90$1,590,327.90291,532View SEC Filing Icon  
1/18/2024Amit YoranCEOSell800$47.75$38,200.00291,532View SEC Filing Icon  
12/26/2023Amit YoranCEOSell2,300$47.58$109,434.00291,532View SEC Filing Icon  
11/27/2023Amit YoranCEOSell5,673$40.02$227,033.46291,532View SEC Filing Icon  
11/27/2023Mark C. ThurmondCOOSell2,501$40.02$100,090.0245,324View SEC Filing Icon  
11/27/2023Stephen A VintzCFOSell3,411$40.02$136,508.22229,146View SEC Filing Icon  
11/22/2023Mark C. ThurmondCOOSell827$40.00$33,080.0042,607View SEC Filing Icon  
11/20/2023Amit YoranCEOSell4,803$39.65$190,438.95276,538View SEC Filing Icon  
11/20/2023Mark C. ThurmondCOOSell2,197$39.65$87,111.0543,434View SEC Filing Icon  
11/20/2023Stephen A VintzCFOSell2,787$39.65$110,504.55220,774View SEC Filing Icon  
11/17/2023Mark C. ThurmondCOOSell2,357$40.00$94,280.0041,070View SEC Filing Icon  
11/6/2023Linda Kay ZecherDirectorSell1,444$37.20$53,716.802,602View SEC Filing Icon  
11/6/2023Mark C. ThurmondCOOSell6,368$36.93$235,170.2443,427View SEC Filing Icon  
9/20/2023Amit YoranCEOSell20,000$47.64$952,800.00270,651View SEC Filing Icon  
8/24/2023Amit YoranCEOSell5,862$43.42$254,528.04270,651View SEC Filing Icon  
8/24/2023Mark C. ThurmondCOOSell2,584$43.42$112,197.2837,613View SEC Filing Icon  
8/24/2023Stephen A VintzCFOSell3,525$43.42$153,055.50217,717View SEC Filing Icon  
8/22/2023Amit YoranCEOSell6,572$45.03$295,937.16263,818View SEC Filing Icon  
8/22/2023Mark C. ThurmondCOOSell12,531$45.18$566,150.5834,979View SEC Filing Icon  
8/22/2023Stephen A VintzCFOSell4,226$45.03$190,296.78214,048View SEC Filing Icon  
8/18/2023Amit YoranCEOSell4,799$44.44$213,267.56255,839View SEC Filing Icon  
8/18/2023Mark C. ThurmondCOOSell2,195$44.44$97,545.8047,510View SEC Filing Icon  
8/18/2023Stephen A VintzCFOSell2,784$44.44$123,720.96209,455View SEC Filing Icon  
8/4/2023Mark C. ThurmondCOOSell6,396$47.09$301,187.6445,144View SEC Filing Icon  
7/26/2023Amit YoranCEOSell41,966$48.20$2,022,761.20240,013View SEC Filing Icon  
5/25/2023Raymond Vicks, Jr.DirectorSell1,496$38.72$57,925.124,245View SEC Filing Icon  
5/24/2023Amit YoranCEOSell5,708$37.54$214,278.32225,178View SEC Filing Icon  
5/24/2023Mark C. ThurmondCOOSell2,516$37.54$94,450.6437,769View SEC Filing Icon  
5/24/2023Stephen A VintzCFOSell3,432$37.54$128,837.28205,182View SEC Filing Icon  
5/22/2023Amit YoranCEOSell6,489$40.31$261,571.59218,191View SEC Filing Icon  
5/22/2023Stephen A VintzCFOSell4,173$40.31$168,213.63201,420View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Tenable (NASDAQ:TENB)

89.06% of Tenable stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TENB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Tenable Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/7/2026Dimensional Fund Advisors LP817,447$13.83M0.0%+231.4%0.714%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV4,897$83K0.0%+42.1%0.004%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB1,119,449$18.94M0.1%N/A0.977%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank236,200$4M0.0%-1.1%0.206%Search for SEC Filing on Google Icon
5/6/2026Graphene Investments SAS148,800$2.52M1.7%+15.2%0.130%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp821,163$13.89M0.0%+7.0%0.717%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC14,086$0.24M0.0%N/A0.012%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC16,950$0.29M0.0%-95.6%0.015%Search for SEC Filing on Google Icon
5/4/2026Y.D. More Investments Ltd9,399$0.16M0.0%-12.2%0.008%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC15,239$0.26M0.0%N/A0.013%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC154,192$2.62M0.0%-11.3%0.135%Search for SEC Filing on Google Icon
4/28/2026Stephens Investment Management Group LLC633,122$10.71M0.1%-42.5%0.553%Search for SEC Filing on Google Icon
4/27/2026Counterpoint Mutual Funds LLC265,541$4.49M0.7%N/A0.232%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System11,148$0.19M0.0%N/A0.010%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd134,037$2.27M0.0%-24.7%0.117%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG2,355$40K0.0%-69.9%0.002%Search for SEC Filing on Google Icon
4/24/2026Fulton Bank N.A.11,645$0.20M0.0%+7.0%0.010%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC12,602$0.21M0.0%N/A0.011%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA21,994$0.37M0.0%+11.1%0.019%Search for SEC Filing on Google Icon
4/20/2026OP Asset Management Ltd277,499$4.69M0.0%N/A0.242%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.520,785$8.81M0.0%-67.9%0.455%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC32,252$0.55M0.0%-65.2%0.028%Search for SEC Filing on Google Icon
4/16/2026Diversified Trust Co28,288$0.48M0.0%+231.8%0.025%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.1,479$35K0.0%-31.1%0.001%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC71,528$1.68M0.0%N/A0.062%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.379,077$8.92M0.0%+0.6%0.318%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.134,307$3.16M0.0%+12.2%0.113%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC71,528$1.68M0.0%N/A0.060%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV8,896$0.21M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC227,424$5.35M0.0%+29.3%0.191%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury7,848$0.17M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC9,477$0.22M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp2,564,595$60.97M0.1%+2.3%2.149%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC3,853$91K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd139,672$3.29M0.1%+1,664.6%0.117%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC298,005$7.01M0.0%-36.2%0.250%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP116,502$2.74M0.2%+3.0%0.098%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC11,096$0.26M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/18/2026Occudo Quantitative Strategies LP60,418$1.42M0.1%+32.6%0.051%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP12,611$0.30M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC821,446$19.33M0.0%-51.6%0.688%Search for SEC Filing on Google Icon
2/18/2026Man Group plc204,667$4.82M0.0%-37.2%0.171%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC45,134$1.06M0.0%N/A0.038%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP206,207$4.85M0.1%-25.4%0.173%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.555,225$13.06M0.0%N/A0.465%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.61,041$1.44M0.0%+61.6%0.051%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP10,531$0.25M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC23,664$0.56M0.0%-88.0%0.020%Search for SEC Filing on Google Icon
2/17/2026RGM Capital LLC4,071,191$95.80M4.7%-8.9%3.411%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC565,736$13.31M0.0%+28.7%0.474%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC58,825$1.38M0.0%+6.1%0.049%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP291,350$6.86M0.1%+55.3%0.244%Search for SEC Filing on Google Icon
2/17/2026Amundi280,166$6.59M0.0%+410.2%0.235%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC24,105$0.57M0.0%-74.4%0.020%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD118,440$2.79M0.0%+12.4%0.099%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System116,895$2.75M0.0%-0.9%0.098%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.34,224$0.81M0.0%+45.3%0.029%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP34,325$0.81M0.1%+4.1%0.029%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.1,208$28K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board146,049$3.44M0.0%-43.5%0.122%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP183,972$4.33M0.0%+53.2%0.154%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada42,674$1M0.0%-97.4%0.036%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL30,735$0.72M0.0%-35.3%0.026%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC95,913$2.26M0.0%N/A0.080%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC13,667$0.32M0.0%-75.9%0.011%Search for SEC Filing on Google Icon
2/16/2026Towarzystwo Funduszy Inwestycyjnych PZU SA3,600$85K0.0%-34.5%0.003%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC286,376$6.74M0.0%-23.9%0.240%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.92,083$2.17M0.0%-0.6%0.077%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC16,803$0.40M0.0%+45.7%0.014%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund473,956$11.15M0.0%+4.2%0.397%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP19,941$0.47M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC2,313,685$54.44M0.0%+38.1%1.939%Search for SEC Filing on Google Icon
2/16/2026Bullseye Asset Management LLC80,678$1.90M1.0%-18.6%0.068%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC2,152$51K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP700,586$16.49M0.0%-55.2%0.587%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 1,594,824$37.53M0.0%+8.4%1.336%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co604,198$14.21M0.0%-1.9%0.506%Search for SEC Filing on Google Icon
2/13/2026Walleye Capital LLC30,592$0.72M0.0%-57.1%0.026%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP59,824$1.41M0.0%+485.6%0.050%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp73,135$1.72M0.0%-3.0%0.061%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley2,728,338$64.20M0.0%+17.9%2.286%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP4,243,625$99.85M0.1%+31.8%3.556%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC108,240$2.55M0.2%+21.5%0.091%Search for SEC Filing on Google Icon
2/13/2026Itau Unibanco Holding S.A.5,000$0.12M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.1,824,949$42.94M0.1%+101.5%1.529%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,008,437$23.73M0.0%-0.9%0.845%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey33,527$0.79M0.0%-2.3%0.028%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,016,363$70.98M0.0%-1.2%2.528%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC349,907$8.23M0.0%+4.3%0.293%Search for SEC Filing on Google Icon
2/13/2026Vontobel Holding Ltd.329,060$7.74M0.0%+22.5%0.276%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC259,617$6.11M0.0%-4.0%0.218%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN140,056$3.30M0.0%+72.3%0.117%Search for SEC Filing on Google Icon
2/13/2026Y Intercept Hong Kong Ltd178,106$4.19M0.1%+231.2%0.149%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC1,611$38K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.4,051$95K0.0%+356.7%0.003%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP361,616$8.51M0.0%+6.0%0.303%Search for SEC Filing on Google Icon
2/12/2026DRW Securities LLC10,523$0.25M0.0%-50.0%0.009%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC69,286$1.63M0.0%-2.9%0.058%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Tenable logo
Tenable Holdings, Inc. provides cyber exposure solutions for in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Its platforms include Tenable Vulnerability Management, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable Cloud Security, a cloud-native cloud security solutions for security teams to continuously assess the security posture; Tenable Identity Exposure, a solution to secure Active Directory environments; Tenable Web App Scanning, which provides scanning for modern web applications; Tenable Lumin Exposure View, a measurement tool; Tenable Attack Surface Management, an external attack surface management solution; Tenable Security Center, an on-premises solution that provides a risk-based view of an organization's IT, security and compliance posture; and Tenable OT Security, an operational technology security solution which provides threat detection, asset tracking, vulnerability management, and configuration control capabilities. The company also offers Nessus, a vulnerability assessment solution for cybersecurity industry and enterprise platform; and Nessus Expert, that enables users to programmatically detect cloud infrastructure misconfigurations and vulnerabilities in the design and build phase. Tenable Holdings, Inc. was founded in 2002 and is headquartered in Columbia, Maryland.
Read More on Tenable

Today's Range

Now: $21.31
Low: $21.04
High: $22.13

50 Day Range

MA: $19.45
Low: $16.04
High: $21.83

52 Week Range

Now: $21.31
Low: $15.73
High: $35.69

Volume

2,319,147 shs

Average Volume

3,611,714 shs

Market Capitalization

$2.35 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.87

Who are the company insiders with the largest holdings of Tenable?

Tenable's top insider shareholders include:
  1. Amit Yoran (CEO)
  2. Stephen A Vintz (CEO)
  3. Stephen A Vintz (CFO)
  4. Kimberly Hammonds (Director)
  5. Stephen A Riddick (General Counsel)
  6. Mark C Thurmond (CEO)
  7. Stephen A Vintz (CFO)
  8. Barron Anschutz (Insider)
  9. Mark C Thurmond (COO)
  10. Arthur W Coviello Jr (Director)
Learn More about top insider investors at Tenable.

Who are the major institutional investors of Tenable?

Tenable's top institutional shareholders include:
  1. SEB Asset Management AB — 0.98%
  2. Bank of New York Mellon Corp — 0.72%
  3. Dimensional Fund Advisors LP — 0.71%
  4. Stephens Investment Management Group LLC — 0.55%
  5. Assenagon Asset Management S.A. — 0.45%
  6. OP Asset Management Ltd — 0.24%
Learn More about top institutional investors of Tenable stock.

Which major investors are selling Tenable stock?

During the previous quarter, TENB stock was sold by these institutional investors:
  1. Assenagon Asset Management S.A.
  2. Stephens Investment Management Group LLC
  3. Emerald Advisers LLC
  4. SG Americas Securities LLC
  5. Y Intercept Hong Kong Ltd
  6. Hsbc Holdings PLC
  7. Leonteq Securities AG
  8. Swiss National Bank
In the previous year, company insiders that have sold Tenable company stock include:
  1. Stephen A Vintz (CEO)
  2. Mark C Thurmond (CEO)
  3. Barron Anschutz (Insider)
  4. A Brooke Seawell (Director)
Learn More investors selling Tenable stock.

Which major investors are buying Tenable stock?

During the last quarter, TENB stock was purchased by institutional investors including:
  1. SEB Asset Management AB
  2. Dimensional Fund Advisors LP
  3. OP Asset Management Ltd
  4. Counterpoint Mutual Funds LLC
  5. Bank of New York Mellon Corp
  6. Diversified Trust Co
  7. Graphene Investments SAS
  8. Sequoia Financial Advisors LLC

Tenable Active Insiders

Amit Yoran
Amit Yoran (Age 55)
CEO
Mark C Thurmond
Mark C Thurmond (Age 56)
COO
Stephen A. Vintz
Stephen A. Vintz (Age 57)
CFO
Linda Kay Zecher
Linda Kay Zecher
Director
Arthur W Coviello Jr
Arthur W Coviello Jr (Age 58)
Director
1 recent trades
Ping Li
Ping Li
Director
Kimberly Hammonds
Kimberly Hammonds
Director
Jerry M Kennelly
Jerry M Kennelly
Director
George Alex Tosheff
Director
Raymond Jr. Vicks
Raymond Jr. Vicks
Director
A Brooke Seawell
A Brooke Seawell
Director
1 recent trades
Stephen A Riddick
Stephen A Riddick (Age 62)
General Counsel
Barron Anschutz
Barron Anschutz (Age 57)
Insider