Greedy Insider
Workday, Inc. (WDAY) Insider Trades and Scores
Workday, Inc. (WDAY) insider trades: since Dec 2, 2025, Greedy Insider recorded 1 open-market buys and 309 sales on Form 4 from 9 insiders. The strongest recent filing scored 94 (Strong).
Who bought and who sold
Across the last 310 scoreable Form 4 transactions in WDAY, 1 were open-market purchases and 309 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Garfield Mark S. | Chief Accounting Officer | Sell | 918.0 | 173915.1 | 2026-10-12 | 80 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 46607.0 | 8685732.0 | 2026-10-09 | 79 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 14294.0 | 2671764.5 | 2026-10-09 | 71 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 14228.0 | 2677594.2 | 2026-10-09 | 71 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 12732.0 | 2410973.5 | 2026-10-09 | 70 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 10472.0 | 1991086.4 | 2026-10-09 | 69 | View |
| DUFFIELD DAVID A | 10% owner | Sell | 1502.0 | 286825.38 | 2026-10-09 | 61 | View |
| Kazmaier Gerrit S | President | Sell | 200.0 | 36970.0 | 2026-10-06 | 75 | View |
| Kazmaier Gerrit S | President | Sell | 1029.0 | 191723.39 | 2026-10-06 | 78 | View |
| Kazmaier Gerrit S | President | Sell | 500.0 | 93423.0 | 2026-10-06 | 75 | View |
The strongest recent filing
Rowe Zane (CFO) sold 10,010 shares of Workday, Inc. on Oct 5, 2026, a filing that scored 94 (Strong). It scored Strong because a senior insider was trading and several insiders moved the same way within a week. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 7 insiders (Garfield Mark S., DUFFIELD DAVID A, Kazmaier Gerrit S, Rowe Zane) traded WDAY the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with Workday, Inc.'s own history
Open-market buys make up 0% of the 310 scoreable WDAY transactions on record between Dec 2, 2025 and Oct 12, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 310
- Open-market buys: 1
- Sales: 309
- Distinct insiders: 9
- Strongest recent Greediness Score: 94 (Strong)
Primary sources
Related
- Strongest filing
- WDAY in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.