0001127602-15-029311.txt : 20151019 0001127602-15-029311.hdr.sgml : 20151019 20151019183157 ACCESSION NUMBER: 0001127602-15-029311 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151015 FILED AS OF DATE: 20151019 DATE AS OF CHANGE: 20151019 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Zendesk, Inc. CENTRAL INDEX KEY: 0001463172 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1019 MARKET STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94103 BUSINESS PHONE: (415) 418-7506 MAIL ADDRESS: STREET 1: 1019 MARKET STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BLACK ALAN J CENTRAL INDEX KEY: 0001211433 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36456 FILM NUMBER: 151165176 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2015-10-15 0001463172 Zendesk, Inc. ZEN 0001211433 BLACK ALAN J 1019 MARKET STREET SAN FRANCISCO CA 94103 1 SVP and CFO Common Stock 2015-10-09 5 G 0 E 12500 0 D 171132 D Common Stock 2015-10-09 5 G 0 E 12500 0 A 287800 I Alan J. Black and Linda J. Black, Trustees of Black Family Trust - 2001 U/I DTD. November 26, 2001 Common Stock 2015-10-15 4 M 0 375 A 171507 D Common Stock 2015-10-15 4 F 0 141 19.53 D 171366 D Common Stock 40000 I By Black 2013 Family Heritage Trust Common Stock 40000 I By Black 2014 Family Heritage Trust Restricted Stock Unit 2015-10-15 4 M 0 375 D 2022-02-04 Common Stock 375 15001 D Restricted stock units convert into common stock on a one-for-one basis. Represents the number of shares withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of the restricted stock units listed in Table II. Such withholding is mandated by an election of the Issuer made in advance and does not represent a discretionary trade by the reporting person. 1/48th of the shares issuable pursuant to the restricted stock unit shall vest monthly after the vesting commencement date of February 15, 2015, subject to the Reporting Person's continuous service to the Issuer on each such date. Unvested shares are subject to acceleration upon the occurrence of certain events. /s/ John Geschke, Attorney-in-Fact for Alan J. Black 2015-10-19