Slack Technologies, Inc.
SEC CIK 1764925 · WORK · last insider filing 2021-07-22
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Jordan Sheila B | Director | filed 2019 - 2021 |
| Ofarrell John | Director | filed 2019 - 2021 |
| Smith Graham | Director | filed 2019 - 2021 |
| Mcnamara Michael M | Director | filed 2019 - 2021 |
| Cooper Edith W | Director | filed 2019 - 2021 |
| Braccia Andrew | Director | filed 2019 - 2021 |
| Friar Sarah | Director | filed 2019 - 2021 |
| Butterfield Stewart | Director · Chief Executive Officer | filed 2019 - 2021 |
| Palihapitiya Chamath | Director | filed 2019 - 2019 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Schellhase David | General Counsel and Secretary | filed 2019 - 2021 |
| Yehoshua Tamar | Chief Product Officer | filed 2019 - 2021 |
| Frati Robert | Sr VP Sales, Customer Success | filed 2019 - 2021 |
| Shim Allen | Chief Financial Officer | filed 2019 - 2021 |
| Henderson Cal | Chief Technology Officer | filed 2019 - 2021 |
| Zell Brandon | Chief Accounting Officer | filed 2019 - 2021 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.