David A Duffield
10% Owner · 18 filings · Latest: Jun 30, 2026
Workday, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
WDAY | David A Duffield | 10% Owner | Mar 31, 2026 | Sale | $129.76 | 107,500 | $13.9M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 31, 2026 | Proposed Sale | $128.77 | 107,500 | $13.8M | — | |
WDAY | David A Duffield | 10% Owner | Mar 26, 2026 | Sale | $128.35 | 107,500 | $13.8M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 26, 2026 | Proposed Sale | $127.07 | 107,500 | $13.7M | — | |
WDAY | David A Duffield | 10% Owner | Mar 23, 2026 | Sale | $136.82 | 107,500 | $14.7M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 23, 2026 | Proposed Sale | $135.96 | 107,500 | $14.6M | — | |
WDAY | David A Duffield | 10% Owner | Mar 18, 2026 | Sale | $132.58 | 107,500 | $14.3M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 18, 2026 | Proposed Sale | $135.17 | 107,500 | $14.5M | — | |
WDAY | David A Duffield | 10% Owner | Mar 13, 2026 | Sale | $132.67 | 107,500 | $14.3M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 13, 2026 | Proposed Sale | $134.14 | 107,500 | $14.4M | — | |
WDAY | David A Duffield | 10% Owner | Mar 10, 2026 | Sale | $142.18 | 107,500 | $15.3M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 10, 2026 | Proposed Sale | $148.14 | 107,500 | $15.9M | — | |
WDAY | David A Duffield | 10% Owner | Mar 5, 2026 | Sale | $147.16 | 107,500 | $15.8M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 5, 2026 | Proposed Sale | $143.04 | 107,500 | $15.4M | — | |
WDAY | David A Duffield | 10% Owner | Mar 2, 2026 | Sale | $134.40 | 107,500 | $14.4M | 105,049 | |
WDAY | DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Mar 2, 2026 | Proposed Sale | $133.76 | 107,500 | $14.4M | — | |
WDAY | THE DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Jan 8, 2026 | Proposed Sale | $211.14 | 82,884 | $17.5M | — | |
WDAY | THE DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Jan 2, 2026 | Proposed Sale | $214.78 | 81,479 | $17.5M | — | |
WDAY | THE DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Dec 23, 2025 | Proposed Sale | $217.99 | 80,279 | $17.5M | — | |
WDAY | THE DAVID A DUFFIELD TRUST U/T/A 7/14/88 | — | Dec 16, 2025 | Proposed Sale | $214.90 | 81,434 | $17.5M | — |