X0306
4
2020-03-16
0
0001764925
Slack Technologies, Inc.
WORK
0001775610
Butterfield Stewart
C/O SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO,
CA
94105
1
1
0
0
Chief Executive Officer
Class A Common Stock
2020-03-16
4
S
0
400
16.28
D
138713
D
Class A Common Stock
2020-03-16
4
S
0
600
17.53
D
138113
D
Class A Common Stock
2020-03-16
4
S
0
300
18.42
D
137813
D
This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.89 to $16.71. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.05 to $17.85. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.12 to $18.73. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
/s/ David Schellhase, as Attorney-in-Fact
2020-03-18