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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

TENB

Tenable Holdings, Inc.

Superinvestors

Institutional investors holding TENB

Consensus →
InvestorFundWeightSharesValueQuarter
Meridian / ArrowMarkMeridian Contrarian Fund0.86%1,517,000$53.1M2025Q1
Chase ColemanTiger Global Management0.02%150,000$5.7M2020Q3
Kenneth FisherFisher Asset Management0.02%1,233,591$43.2M2025Q1

Congressional Activity

Congressional data coming soon

Insider Activity

17

Total trades

$610K

Volume

2

Buys

7

Sells

Last trade: May 22, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 22, 2026Barron AnschutzOption–
May 22, 2026Barron AnschutzSell$16K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 22, 2026
Barron Anschutz
Option
–
May 22, 2026Barron AnschutzSell$15K
May 22, 2026Barron AnschutzOption–
May 22, 2026Barron AnschutzSell$20K
May 21, 2026Matthew Charles BrownOption–
May 21, 2026Matthew Charles BrownSell$131K
May 13, 2026Arthur W Coviello JROption–
May 13, 2026Arthur W Coviello JRBuy–
May 4, 2026Matthew Charles BrownBuy$258K
Apr 16, 2026Barron AnschutzOption–
Apr 16, 2026Barron AnschutzSell$18K