0001764925-19-000295.txt : 20191009 0001764925-19-000295.hdr.sgml : 20191009 20191009165000 ACCESSION NUMBER: 0001764925-19-000295 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191007 FILED AS OF DATE: 20191009 DATE AS OF CHANGE: 20191009 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Shim Allen CENTRAL INDEX KEY: 0001775681 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38926 FILM NUMBER: 191144797 MAIL ADDRESS: STREET 1: C/O SLACK TECHNOLOGIES, INC. 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-TELEPHONE INTERCONNECT SYSTEMS [7385] 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: (855) 980-5920 MAIL ADDRESS: STREET 1: 500 HOWARD STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94105 4 1 wf-form4_157065417817853.xml FORM 4 X0306 4 2019-10-07 0 0001764925 Slack Technologies, Inc. WORK 0001775681 Shim Allen C/O SLACK TECHNOLOGIES, INC. 500 HOWARD STREET SAN FRANCISCO, CA 94105 0 1 0 0 Chief Financial Officer Class A Common Stock 2019-10-07 4 S 0 3721 26 D 0 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 2019-10-09