0001764925-20-000272.txt : 20200317
0001764925-20-000272.hdr.sgml : 20200317
20200317171904
ACCESSION NUMBER: 0001764925-20-000272
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20200313
FILED AS OF DATE: 20200317
DATE AS OF CHANGE: 20200317
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Henderson Cal
CENTRAL INDEX KEY: 0001775683
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38926
FILM NUMBER: 20722041
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: (415) 630-7943
MAIL ADDRESS:
STREET 1: 500 HOWARD STREET
CITY: SAN FRANCISCO
STATE: CA
ZIP: 94105
4
1
wf-form4_158447992665806.xml
FORM 4
X0306
4
2020-03-13
0
0001764925
Slack Technologies, Inc.
WORK
0001775683
Henderson Cal
C/O SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO,
CA
94105
0
1
0
0
Chief Technology Officer
Class A Common Stock
2020-03-13
4
S
0
25
21.02
D
73975
I
By trust
This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
Shares held of record by Cal Henderson and Rebecca Reeve Henderson, spouse of the Reporting Person, Trustees of The Henderson Family Trust u/a/d/ 7/21/2016.
/s/ David Schellhase, as Attorney-in-Fact
2020-03-17