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TENBNasdaq
Tenable Holdings, Inc.
Services-Prepackaged Software · DE · CIK 1660280
Tenable provides exposure management solutions to unify security visibility, insight, and action across the entire attack surface
$2.96B
Market cap
$33.49
Last close
+10.8%
1D
+27.1%
5D
6.0M
Volume
Price · last 39 sessions+60.8%
May 4L $20.45 · H $33.49Jun 29
134
Total filings
May 21, 2026
Last filing
12/31
Fiscal year end
DEF 14ADEF 14AApr 2, 2026DEF 14ADEF 14AApr 3, 2025DEF 14ADEF 14AApr 11, 2024DEF 14ADEF 14AApr 12, 2023DEF 14ADEF 14AApr 13, 2022DEF 14ADEF 14AApr 13, 2021DEF 14ADEF 14AApr 15, 2020DEF 14ADEF 14AApr 3, 2019
Insider Activity
◆ Cluster Buy · 2 insidersIn the 90 days to Feb 12, 2026: 2 insiders bought $358K · 1 sold $2.9M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 12, 2026 | Vicks Raymond Jr.Director | Buy | 4,500 | $22.17 | $100K |
| Feb 9, 2026 | Coviello Arthur W JrDirector | Buy | 12,000 | $21.50 | $258K |
| Dec 15, 2025 | Seawell A BrookeDirector | Sell | 115,000 | $24.82 | $2.9M |
| Oct 17, 2025 | Anschutz BarronOther | Sell | 976 | $29.10 | $28K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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