Niloofar Razi Howe - May 14, 2025 Form 4 Insider Report for Tenable Holdings, Inc. (TENB)

Role: Director
Signature: /s/ David Bartholomew, Attorney-in-Fact
Stock symbol: TENB
Transactions as of: May 14, 2025
Transactions value $: $0
Form type: 4
Date filed: 5/15/2025, 04:09 PM
Previous filing: Jul 2, 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Howe Niloofar Razi	Director	C/O TENABLE HOLDINGS, INC., 6100 MERRIWEATHER DRIVE, COLUMBIA	/s/ David Bartholomew, Attorney-in-Fact	2025-05-15	0001863923

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TENB	Common Stock	Options Exercise	$0	+4.61K	+24.03%	$0.00	23.8K	May 14, 2025	Direct

Showing 1 to 1 of 1 entries

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TENB	Restricted Stock Units	Options Exercise	$0	-4.61K	-100%	$0.00	0	May 14, 2025	Common Stock	4.61K		Direct	F1, F2
transaction	TENB	Restricted Stock Units	Award	$0	+6.06K		$0.00	6.06K	May 14, 2025	Common Stock	6.06K		Direct	F1, F3

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.
F2	100% of the shares underlying the RSUs vested on May 14, 2025.
F3	100% of the shares underlying the RSUs vest on the earlier of May 14, 2026 or the Issuer's next annual shareholder meeting, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.