0001660280-23-000079.txt : 20230525 0001660280-23-000079.hdr.sgml : 20230525 20230525181145 ACCESSION NUMBER: 0001660280-23-000079 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230524 FILED AS OF DATE: 20230525 DATE AS OF CHANGE: 20230525 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: COVIELLO ARTHUR W JR CENTRAL INDEX KEY: 0001206587 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38600 FILM NUMBER: 23962332 MAIL ADDRESS: STREET 1: EMC CORPORATION STREET 2: 176 SOUTH STREET CITY: HOPKINTON STATE: MA ZIP: 01748 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 wk-form4_1685052692.xml FORM 4 X0407 4 2023-05-24 0 0001660280 Tenable Holdings, Inc. TENB 0001206587 COVIELLO ARTHUR W JR C/O TENABLE HOLDINGS, INC. 6100 MERRIWEATHER DRIVE COLUMBIA MD 21044 1 0 0 0 0 Common Stock 2023-05-24 4 M 0 4044 0 A 29923 D Restricted Stock Units 2023-05-24 4 M 0 4044 0 D Common Stock 4044 0 D Restricted Stock Units 2023-05-24 4 A 0 5201 0 A Common Stock 5201 5201 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 vested on May 24, 2023. 100% of the shares underlying the RSUs vest on the earlier of May 24, 2024 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. /s/ David Bartholomew, Attorney-in-Fact 2023-05-25