Workday, Inc. (WDAY) has 825 open-market insider trades by 24 insiders since 2013. The most active filer is David A. Duffield, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| David A. Duffield | 10% Owner | — | 146 | $4.1B | 2026-09-01 |
| Aneel Bhusri | CEO | — | 79 | $777.6M | 2026-07-05 |
| Michael A. Stankey | Dir | — | 78 | $228.7M | 2020-04-15 |
| James Bozzini | COO | — | 98 | $127.7M | 2024-01-05 |
| Robynne Sisco | PresCFO | — | 75 | $100.5M | 2023-01-05 |
| Gomez Luciano Fernandez | CEO | — | 61 | $89.5M | 2022-12-15 |
| George J. Still Jr. | Dir | — | 30 | $65.9M | 2026-06-16 |
| Michael M. McNamara | Dir | — | 28 | $65.4M | 2026-06-16 |
| Mark S. Peek | Pres | — | 40 | $43.3M | 2018-01-17 |
| Petros Dermetzis | — | — | 36 | $34.9M | 2019-12-16 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Mark S. Garfield | CAO | Sell | $174K | 2026-10-12 |
| Philip W. Wilmington | 10% Owner | Sell | $18.7M | 2026-10-09 |
| Zane Rowe | CFO | Sell | $1.1M | 2026-10-06 |
| Philip W. Wilmington | 10% Owner | Sell | $18.6M | 2026-10-06 |
| Gerrit S. Kazmaier | President | Sell | $511K | 2026-10-06 |
| Robert Enslin | President & CCO | Sell | $1.0M |
Companies that share insiders with WDAY, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-10-05 |
| Philip W. Wilmington | 10% Owner | Sell | $18.4M | 2026-10-01 |
| Philip W. Wilmington | 10% Owner | Sell | $18.7M | 2026-09-28 |
| Philip W. Wilmington | 10% Owner | Sell | $19.1M | 2026-09-23 |
| Philip W. Wilmington | 10% Owner | Sell | $18.3M | 2026-09-18 |
| Philip W. Wilmington | 10% Owner | Sell | $18.6M | 2026-09-15 |
| Philip W. Wilmington | 10% Owner | Sell | $18.7M | 2026-09-10 |
| Philip W. Wilmington | 10% Owner | Sell | $18.0M | 2026-09-04 |
| David A. Duffield | 10% Owner | Sell | $18.9M | 2026-09-01 |
| Mark S. Garfield | CAO | Sell | $131K | 2026-07-10 |