Tenable Holdings Ownership & Insider Activity

Tenable Holdings (TENB) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 12.0% of shares outstanding. Institutional investors hold 86.9%. Over the past 90 days, insiders made 3 sales worth $207K.

Shares Outstanding

104.860M

Shares Float

88.622M

Insider Shares Owned

13.213M

Insider % Owned

12.0%

Institutional Shares Held

91.130M

Institutional % Held

86.9%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$207K total

Net Activity

Net Selling

Net Value (90d)

-$207K

Tenable Holdings Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 18, 2026	Kay Linda Zecher	DIRECTOR	SELL	1.390K	$35.61	$49K
Aug 7, 2026	Raymond Vicks Jr	DIRECTOR	SELL	1.819K	$35.94	$65K
Aug 3, 2026	Kay Linda Zecher	DIRECTOR	SELL	2.620K	$34.98	$92K
May 4, 2026	Charles Matthew Brown	CHIEF FINANCIAL OFFICER	BUY	12.000K	$21.54	$258K