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TENB

Tenable Holdings, Inc.

NASDAQ · Technology · Software - Infrastructure · US

$34.25
−0.70%
Ask drillr
0
Insider buys (3m)
6
Insider sells (3m)
-$206.5K
Net value (3m)
+23.6%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerM-Exempt5,095$0.00
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerM-Exempt1,258$0.00
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerF-InKind2,438$34
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerM-Exempt6,095$0.00
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerM-Exempt1,595$0.00
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind562$34
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerF-InKind602$34
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerF-InKind640$34
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerF-InKind2,917$34
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerF-InKind2,163$34
Aug 25, 2026Brown Matthew Charles · officer: Chief Financial OfficerM-Exempt14,544$0.00
Aug 25, 2026Brown Matthew Charles · officer: Chief Financial OfficerF-InKind7,400$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt3,713$0.00
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerF-InKind1,123$34
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerM-Exempt1,337$0.00
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind3,754$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind1,796$34
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerM-Exempt2,345$0.00
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt7,764$0.00
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt1,162$0.00
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerM-Exempt7,764$0.00
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerF-InKind780$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt6,095$0.00
Aug 25, 2026Vintz Stephen A · director, officer: Co-Chief Executive OfficerF-InKind764$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind1,097$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind2,112$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt4,368$0.00
Aug 25, 2026Anschutz Barron · other: Chief Accounting OfficerM-Exempt1,629$0.00
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerF-InKind2,947$34
Aug 25, 2026Thurmond Mark C. · director, officer: Co-Chief Executive OfficerM-Exempt2,267$0.00
Institutional positioning

13F filings over the trailing two quarters

New 144Increased 238Reduced 195Sold out 68
FilerActionSharesFiled
AMERIPRISE FINANCIAL INCIncreased15,226,424Aug 14, 2026
BlackRock, Inc.Increased13,513,760Aug 7, 2026
BLACKROCK, INC.Increased13,497,402May 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased10,236,092Aug 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position9,632,968May 8, 2026
AMERIPRISE FINANCIAL INCIncreased8,499,447Jul 17, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position5,347,521May 15, 2026
VANGUARD CAPITAL MANAGEMENT LLCReduced4,996,097Aug 13, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPIncreased4,406,990Aug 13, 2026
SHAPIRO CAPITAL MANAGEMENT LLCIncreased4,150,152May 15, 2026
FMR LLCIncreased4,138,168Aug 13, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPIncreased3,732,271May 14, 2026
FMR LLCIncreased3,570,579May 15, 2026
PENSERRA CAPITAL MANAGEMENT LLCIncreased3,388,746May 11, 2026
STATE STREET CORPIncreased3,236,610Aug 7, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 25, 2026