0001660280-21-000091.txt : 20210527 0001660280-21-000091.hdr.sgml : 20210527 20210527171317 ACCESSION NUMBER: 0001660280-21-000091 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210525 FILED AS OF DATE: 20210527 DATE AS OF CHANGE: 20210527 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SEAWELL A BROOKE CENTRAL INDEX KEY: 0001197652 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38600 FILM NUMBER: 21974053 MAIL ADDRESS: STREET 1: 2788 SAN TOMAS EXPRESSWAY STREET 2: C/O NVIDIA CORPORATION CITY: SANTA CLARA STATE: CA ZIP: 94063 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Tenable Holdings, Inc. CENTRAL INDEX KEY: 0001660280 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 475580846 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6100 MERRIWEATHER DRIVE CITY: COLUMBIA STATE: MD ZIP: 21044 BUSINESS PHONE: 410-872-0555 MAIL ADDRESS: STREET 1: 6100 MERRIWEATHER DRIVE CITY: COLUMBIA STATE: MD ZIP: 21044 4 1 wf-form4_162214993988170.xml FORM 4 X0306 4 2021-05-25 0 0001660280 Tenable Holdings, Inc. TENB 0001197652 SEAWELL A BROOKE C/O TENABLE HOLDINGS, INC. 6100 MERRIWEATHER DRIVE COLUMBIA MD 21044 1 0 0 0 Common Stock 2021-05-25 4 M 0 6677 0 A 36677 D Restricted Stock Units 2021-05-25 4 A 0 4962 0 A Common Stock 4962.0 4962 D Restricted Stock Units 2021-05-25 4 M 0 6677 0 D Common Stock 6677.0 0 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. 100% of the shares underlying the RSUs vest on the earlier of May 25, 2022 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. 100% of the shares underlying the RSUs vested on May 25, 2021. /s/ David Bartholomew, Attorney-in-Fact 2021-05-27