0001764925-20-000645.txt : 20201130 0001764925-20-000645.hdr.sgml : 20201130 20201130170406 ACCESSION NUMBER: 0001764925-20-000645 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201125 FILED AS OF DATE: 20201130 DATE AS OF CHANGE: 20201130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zell Brandon CENTRAL INDEX KEY: 0001775684 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38926 FILM NUMBER: 201358826 MAIL ADDRESS: STREET 1: C/O SLACK TECHNOLOGIES STREET 2: 500 HOWARD STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Slack Technologies, Inc. CENTRAL INDEX KEY: 0001764925 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 264400325 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 BUSINESS ADDRESS: STREET 1: 500 HOWARD STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: (415) 630-7943 MAIL ADDRESS: STREET 1: 500 HOWARD STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94105 4 1 wf-form4_160677382895051.xml FORM 4 X0306 4 2020-11-25 0 0001764925 Slack Technologies, Inc. WORK 0001775684 Zell Brandon C/O SLACK TECHNOLOGIES, INC. 500 HOWARD STREET SAN FRANCISCO, CA 94105 0 1 0 0 Chief Accounting Officer Class A Common Stock 2020-11-25 4 S 0 20000 40 D 173905 D This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person. /s/ David Schellhase, as Attorney-in-Fact 2020-11-30