SEAWELL A BROOKE - Insider Non-Derivative Transactions at Tenable Holdings, Inc. (TENB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 15, 2025, SEAWELL A BROOKE's relationship to Tenable Holdings, Inc. (TENB) is Director, and currently has 115,000 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TENB insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

SEAWELL A BROOKE - Insider Non-Derivative Transactions of TENB Common Stock

SEAWELL A BROOKE - Insider Non-Derivative Transactions at TENB

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 16, 2025	Sell -- (Common Stock)	115000	24.82	0
Dec 16, 2025	M -- (Common Stock)	115000	9.66	115000
Sep 10, 2025	Sell -- (Common Stock)	15000	30.8	0
Sep 5, 2025	Sell -- (Common Stock)	4622	30.12	15000
May 15, 2025	M -- (Common Stock)	4607	0	13852
May 23, 2024	M -- (Common Stock)	5201	0	39245
Feb 10, 2024	Sell -- (Common Stock)	4962	51.12	34044
May 25, 2023	M -- (Common Stock)	4044	0	39006