CIK 0001327811 · Large accelerated filer
Workday, Inc.
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- WDAY
- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- FY end
- Jan 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 202480422
- Phone
- 925-951-9000
- Business address
- 6110 STONERIDGE MALL ROAD, PLEASANTON, CA, 94588
- Former names
- Workday Inc, North Tahoe Power Tools Inc
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $188,810,925
- in 14 filings, $188.8M under 10b5-1 plans
Net −$188,810,925. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-01-02 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −100 | $214.07 | $21K | 105,049 |
| 2026-01-02 | DUFFIELD DAVID A 10% owner | Conversion · Class B Common Stock 10b5-1 | −81,479 | 38,686,718 | ||
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Conversion 10b5-1 | +80,279 | 185,328 | ||
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −24,922 | $214.32 | $5.3M | 160,406 |
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −50,857 | $215.29 | $10.9M | 109,549 |
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −3,800 | $216.01 | $821K | 105,749 |
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −700 | $216.88 | $152K | 105,049 |
| 2025-12-23 | DUFFIELD DAVID A 10% owner | Conversion · Class B Common Stock 10b5-1 | −80,279 | 38,768,197 | ||
| 2025-12-19 | Kazmaier Gerrit S President, Prod. and Tech. | Sale 10b5-1 | −1,538 | $218.20 | $336K | 116,362 |
| 2025-12-19 | Kazmaier Gerrit S President, Prod. and Tech. | Sale 10b5-1 | −4,509 | $218.86 | $987K | 111,853 |
| 2025-12-19 | Kazmaier Gerrit S President, Prod. and Tech. | Sale 10b5-1 | −500 | $219.64 | $110K | 111,353 |
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Conversion 10b5-1 | +81,434 | 186,483 | ||
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −16,881 | $215.17 | $3.6M | 169,602 |
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −55,253 | $216.04 | $11.9M | 114,349 |
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −8,000 | $217.04 | $1.7M | 106,349 |
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −1,300 | $217.71 | $283K | 105,049 |
| 2025-12-16 | DUFFIELD DAVID A 10% owner | Conversion · Class B Common Stock 10b5-1 | −81,434 | 38,848,476 | ||
| 2025-12-05 | Eschenbach Carl M. CEO | Shares withheld for taxes | −11,084 | $216.62 | $2.4M | 638,138 |
| 2025-12-02 | DUFFIELD DAVID A 10% owner | Conversion 10b5-1 | +82,025 | 187,074 | ||
| 2025-12-02 | DUFFIELD DAVID A 10% owner | Sale 10b5-1 | −7,007 | $210.77 | $1.5M | 180,067 |
Page 20 of 22 · 422 trades