// insider-profile

Brown Matthew Charles

OfficerTitle: Chief Financial OfficerView on SEC.gov ↗

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $258K). Buying was led by Brown Matthew Charles.

// track-record

$258K
Total purchased
$1.1M
Total sold
6
1B · 5S transactions
Net seller
Overall direction

Most active in

ALTR5STENB1B
Largest trade: $258K in TENB (May 2026)Filing history: Dec 2023 — May 2026Based on last 29 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
May 4, 2026Brown Matthew CharlesTENBPurchase12,000$21.54$258K
Feb 26, 2026Brown Matthew CharlesTENBAward141,898$0.00$0K
Feb 23, 2026Brown Matthew CharlesTENBOption Exercise14,544$0.00$0K
Feb 23, 2026Brown Matthew CharlesTENBTax Withholding5,269$17.55$92K
Feb 23, 2026Brown Matthew CharlesTENBOption Exercise14,544$0.00$0K

24 more transactions hidden

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