Insider Trading for TENB
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 318.0K shares
Dispositions: 321.8K shares
Net: -3.8K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Feb 23, 2026 to Jun 15, 2026
Vintz Stephen A
ExecutiveCorporate Officer
+256.1K shares
25 transactions
Thurmond Mark C.
ExecutiveCorporate Officer
+354.4K shares
28 transactions
Anschutz Barron
ExecutiveCorporate Officer
+89.9K shares
13 transactions
Brown Matthew Charles
ExecutiveCorporate Officer
+143.4K shares
8 transactions
KEANE MARGARET M
DirectorDirector
+9.7K shares
5 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 | KEANE MARGARET M | DDirector | Exercise | 3.2K | $0.00 | $0.00 | 20.2K | View |
| Jun 15, 2026 | KEANE MARGARET M | DDirector | Exercise | 3.2K | $0.00 | $0.00 | 0 | View |
| May 22, 2026 | Anschutz Barron | ECorporate Officer | Exercise | 1.6K | $0.00 | $0.00 | 74.7K | View |
May 22, 2026 | Locked | — | — | — | — | — | — | — |
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May 13, 2026 | Locked | — | — | — | — | — | — | — |
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May 8, 2026 | Locked | — | — | — | — | — | — | — |
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May 4, 2026 | Locked | — | — | — | — | — | — | — |
Apr 16, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 26, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 23, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 23, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 23, 2026 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of TENB stock, which is typically a strong positive signal.