Tenable Holdings, Inc. — Director's Dealing 2022

Nov 23, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Tenable Holdings, Inc. (TENB)
CIK: 0001660280
Period of Report: 2022-11-21

Reporting Person: Vintz Stephen A (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-11-21	Common Stock	M	8544	—	Acquired	162877	Direct
2022-11-21	Common Stock	M	8818	—	Acquired	171695	Direct
2022-11-22	Common Stock	S	8518	$37.06	Disposed	163177	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-11-21	Restricted Stock Units	$	M	8544	Disposed		Common Stock (8544.0)	Direct
2022-11-21	Restricted Stock Units	$	M	8818	Disposed		Common Stock (8818.0)	Direct

Footnotes

F1: The sale reported on this Form 4 represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F3: On February 20, 2020, 25% of the shares underlying the RSUs granted on February 20, 2019 vested, and the remainder vest in equal quarterly installments over three years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to acceleration in specified circumstances.

F4: 25% of the shares underlying the RSUs vested on February 19, 2021, with the remainder vesting in equal quarterly installments over 3 years, 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.