// company-profile
Tenable Holdings, Inc.
TENB// activity-summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares. Buying was led by KEANE MARGARET M.
// 90-day insight
Over the last 90 days, Tenable Holdings, Inc. insiders bought $0 (34 transactions) and sold $829K (16 transactions).
- Most active insider: Vintz Stephen A with 18 transactions totaling $334K.
- Largest single sale: $131K by Brown Matthew Charles on May 21, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Tenable Holdings, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | KEANE MARGARET M | TENB | Option Exercise | 3,188 | $0.00 | $0K |
| Jun 15, 2026 | KEANE MARGARET M | TENB | Option Exercise | 3,188 | $0.00 | $0K |
| May 22, 2026 | Thurmond Mark C. | TENB | Option Exercise | 6,095 | $0.00 | $0K |
| May 22, 2026 | Thurmond Mark C. | TENB | Option Exercise | 7,764 | $0.00 | $0K |
| May 22, 2026 | Thurmond Mark C. | TENB | Option Exercise | 4,368 | $0.00 | $0K |
45 more transactions hidden
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