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Insider Ownership

Insider Trading & Ownership of Matthew Charles Brown

Location: Mountain View, CA
Summary: The estimated net worth of Matthew Charles Brown is at least $241K dollars as of November 25, 2025. Matthew Charles Brown is the Chief Financial Officer of Tenable Holdings, Inc. and owns shares of Tenable Holdings, Inc. (TENB) stock worth about $241K.
Signature: /s/ David Bartholomew, Attorney-in-Fact
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Ownership of Matthew Charles Brown

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
TENB	Tenable Holdings, Inc.	Chief Financial Officer	$241K			Nov 21, 2025
ALTR	Altair Engineering Inc.	Chief Financial Officer	$0	-$622K	-100%	Mar 26, 2025

Insider Transactions Reported by Matthew Charles Brown:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.