Tenable Holdings Inc.
Organization details
- Legal name
- Tenable Holdings Inc.
- Ownership
- Public
- Status
- Active
- Sector (GICS)
- Information Technology
- SIC code
- 7372 — Services-Prepackaged Software
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Columbia
- Headquarters state / province
- Maryland
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- TENB
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001660280
- EIN
- 47-5580846
- Wikidata ID
- Q55948312
Board of directors
-
A. Brooke Seawell · DirectorSince 2023
-
Amit Yoran · Director · President, CEO and ChairmanSince 2023
-
Arthur W. Coviello Jr. · DirectorSince 2023
-
Charles H. Bell · DirectorSince 2026
-
George Alex Tosheff · DirectorSince 2023
-
John C. Huffard Jr. · DirectorSince 2023
-
Linda Kay Zecher · DirectorSince 2023
-
Margaret M. Keane · DirectorSince 2023
-
Mark C. Thurmond · Director · Co-Chief Executive OfficerSince 2025
-
Niloofar Razi Howe · DirectorSince 2023
-
Raymond Vicks Jr. · DirectorSince 2023
-
Stephen A. Vintz · Director · Co-Chief Executive OfficerSince 2025
Chief executives
Director election results
Annual meeting of May 13, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
74.7%
-
75.9%
Board connections
9 of this board's directors also sit on 9 other boards. 3 are in the same sector.
- via Arthur W. Coviello Jr. and Margaret M. Keane
-
BlackLine Inc. Same sectorvia Amit Yoran
- via Raymond Vicks Jr.
- via Niloofar Razi Howe
- via Linda Kay Zecher
-
NVIDIA Corporation Same sectorvia A. Brooke Seawell
- via John C. Huffard Jr.
- via Margaret M. Keane
-
Twilio Inc. Same sectorvia Charles H. Bell
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $616,245
- 3 purchases by 3 insiders
- Sold, last 12 months
- $5,056,726
- 10 sales by 4 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 2, 2026 | Anschutz Barron Chief Accounting Officer | Open-market sale | −10,000 | $51.00 | $510,000 |
| Nov 2, 2026 | A. Brooke Seawell Director | Option exercise | +115,000 | $9.66 | $1,110,900 |
| Nov 2, 2026 | A. Brooke Seawell Director | Open-market sale | −15,000 | $50.33 | $754,950 |
| Nov 2, 2026 | A. Brooke Seawell Director | Open-market sale | −15,000 | $48.73 | $730,950 |
| Aug 24, 2026 | Anschutz Barron Chief Accounting Officer | Option exercise | +1,337 | — | — |
| Aug 24, 2026 | Stephen A. Vintz Director, Officer (Co-Chief Executive Officer) | Option exercise | +1,595 | — | — |
| Aug 24, 2026 | Mark C. Thurmond Director, Officer (Co-Chief Executive Officer) | Option exercise | +1,162 | — | — |
| Aug 24, 2026 | Anschutz Barron Chief Accounting Officer | Shares withheld for tax | −640 | $33.94 | $21,722 |
| Aug 24, 2026 | Stephen A. Vintz Director, Officer (Co-Chief Executive Officer) | Shares withheld for tax | −764 | $33.94 | $25,930 |
| Aug 24, 2026 | Mark C. Thurmond Director, Officer (Co-Chief Executive Officer) | Shares withheld for tax | −562 | $33.94 | $19,074 |
| Aug 24, 2026 | Anschutz Barron Chief Accounting Officer | Option exercise | +1,258 | — | — |
| Aug 24, 2026 | Stephen A. Vintz Director, Officer (Co-Chief Executive Officer) | Option exercise | +2,345 | — | — |
| Aug 24, 2026 | Mark C. Thurmond Director, Officer (Co-Chief Executive Officer) | Option exercise | +2,267 | — | — |
| Aug 24, 2026 | Anschutz Barron Chief Accounting Officer | Shares withheld for tax | −602 | $33.94 | $20,432 |
| Aug 24, 2026 | Stephen A. Vintz Director, Officer (Co-Chief Executive Officer) | Shares withheld for tax | −1,123 | $33.94 | $38,115 |
Peers
Compare boardsOrganizations in the same sector, closest in location and size first.
Questions about Tenable Holdings Inc.
Who is the CEO of Tenable Holdings Inc.?
Amit Yoran is Tenable Holdings Inc.'s President, CEO and Chairman.
How many directors are on Tenable Holdings Inc.'s board?
Tenable Holdings Inc.'s board has 12 directors: A. Brooke Seawell, Amit Yoran, Arthur W. Coviello Jr., Charles H. Bell, George Alex Tosheff, John C. Huffard Jr., Linda Kay Zecher, Margaret M. Keane, Mark C. Thurmond, Niloofar Razi Howe and 2 others.
Are Tenable Holdings Inc. insiders buying or selling shares?
Over the last 12 months, Tenable Holdings Inc. insiders bought $616,245 of shares in 3 purchases and sold $5.1 million of shares in 10 sales on the open market, as reported to the SEC on Forms 4 and 5.
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