Slack Technologies, Inc. (WORK) has 14 known insider and institutional holders on record. The largest holder is Schellhase David with 328,293 shares. Other notable holders include Frati Robert and Shim Allen.
WORK Insider Ownership
Top Holder
Schellhase David
328,293 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Schellhase David |
General Counsel and Secretary |
328,293 |
2021-07-06 |
|
| 2 |
Frati Robert |
Sr VP Sales, Customer Success |
311,483 |
2021-07-06 |
|
| 3 |
Shim Allen |
Chief Financial Officer |
234,894 |
2021-07-06 |
|
| 4 |
Zell Brandon |
Chief Accounting Officer |
185,151 |
2021-02-09 |
|
| 5 |
Cooper Edith W |
Director |
159,657 |
2020-06-23 |
|
| 6 |
Yehoshua Tamar |
Chief Product Officer |
83,517 |
2021-07-06 |
|
| 7 |
Butterfield Stewart |
Chief Executive Officer |
76,267 |
2021-07-06 |
|
| 8 |
Henderson Cal |
Chief Technology Officer |
38,238 |
2021-07-06 |
|
| 9 |
Andreessen Marc L |
10 Percent Owner |
34,900 |
2020-01-02 |
|
| 10 |
Smith Graham |
Director |
23,854 |
2021-04-05 |
|
| 11 |
Mcnamara Michael M |
Director |
19,795 |
2020-06-23 |
|
| 12 |
Jordan Sheila B |
Director |
15,671 |
2020-06-23 |
|
| 13 |
Horowitz Benjamin A |
10 Percent Owner |
6,712 |
2020-03-19 |
|
| 14 |
Friar Sarah |
Director |
5,854 |
2020-06-23 |
|
No ownership data available for WORK.
