Transactions
316
Insider / Workday, Inc.
DUFFIELD DAVID A
Insider at Workday, Inc.
- Company
- Workday, Inc.
- Ticker
- WDAY
- First filing on record
- October 3, 2025
- Latest trade on record
- October 9, 2026
- SEC filings
- EDGAR ↗
DUFFIELD DAVID A, Insider at Workday, Inc., has disclosed 316 transactions in WDAY since October 3, 2025: 0 purchases (0 open-market buys) and 236 sales, worth about $591.8M at the reported prices. The latest was filed October 13, 2026, 4 days after the trade; 16 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
236
Avg. disclosure lag
2.6d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months DUFFIELD DAVID A made no purchases and 219 sales worth $557M, plus 76 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
DUFFIELD DAVID A has traded 1 stock on record; the largest by dollars is WDAY.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
2 of 37 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 236 | 3,678,933 | $591.8M |
| C | Conversion of a derivative | 78 | 12,427,866 | — |
| G | Gift | 2 | 2,535,000 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 270 | 0 | 206 · $504.7M |
| 2025 | 46 | 0 | 30 · $87.1M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| WDAY | Exchange C | October 9, 2026 | October 13, 2026 | 4d | 99,835 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 1,502 | $191 | $287K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 10,472 | $190 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 12,732 | $189 | $2.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 14,228 | $188 | $2.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 14,294 | $187 | $2.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 9, 2026 | October 13, 2026 | 4d | 46,607 | $186 | $8.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | October 9, 2026 | October 13, 2026 | 4d | 99,835 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | October 6, 2026 | October 7, 2026 | 1d | 99,228 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 10,572 | $189 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 19,534 | $189 | $3.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 10,054 | $188 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 45,984 | $187 | $8.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 10,284 | $186 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 6, 2026 | October 7, 2026 | 1d | 2,800 | $185 | $517K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | October 6, 2026 | October 7, 2026 | 1d | 99,228 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | October 1, 2026 | October 5, 2026 | 4d | 98,446 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 1,500 | $195 | $292K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 4,600 | $194 | $893K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 600 | $192 | $115K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 3,900 | $191 | $747K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 3,800 | $191 | $725K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 1,809 | $188 | $341K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 4,764 | $187 | $893K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 48,972 | $187 | $9.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 14,166 | $186 | $2.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 9,035 | $185 | $1.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | October 1, 2026 | October 5, 2026 | 4d | 5,300 | $184 | $974K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | October 1, 2026 | October 5, 2026 | 4d | 98,446 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 28, 2026 | September 30, 2026 | 2d | 98,971 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 3,904 | $191 | $744K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 23,095 | $190 | $4.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 37,993 | $189 | $7.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 23,779 | $188 | $4.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 1,100 | $187 | $205K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 1,700 | $186 | $316K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 1,904 | $185 | $352K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 3,496 | $184 | $643K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 28, 2026 | September 30, 2026 | 2d | 2,000 | $183 | $365K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 28, 2026 | September 30, 2026 | 2d | 98,971 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 23, 2026 | September 24, 2026 | 1d | 99,613 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 1,875 | $194 | $363K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 24,934 | $193 | $4.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 63,855 | $192 | $12.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 4,849 | $191 | $926K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 1,776 | $190 | $337K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 23, 2026 | September 24, 2026 | 1d | 2,324 | $189 | $439K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 23, 2026 | September 24, 2026 | 1d | 99,613 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 18, 2026 | September 21, 2026 | 3d | 94,089 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 18, 2026 | September 21, 2026 | 3d | 12,029 | $196 | $2.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 18, 2026 | September 21, 2026 | 3d | 47,201 | $195 | $9.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 18, 2026 | September 21, 2026 | 3d | 34,859 | $194 | $6.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 18, 2026 | September 21, 2026 | 3d | 94,089 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 15, 2026 | September 17, 2026 | 2d | 96,545 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 15, 2026 | September 17, 2026 | 2d | 3,868 | $194 | $752K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 15, 2026 | September 17, 2026 | 2d | 23,875 | $194 | $4.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 15, 2026 | September 17, 2026 | 2d | 26,152 | $193 | $5.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 15, 2026 | September 17, 2026 | 2d | 17,487 | $192 | $3.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 15, 2026 | September 17, 2026 | 2d | 25,163 | $191 | $4.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 15, 2026 | September 17, 2026 | 2d | 96,545 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 10, 2026 | September 14, 2026 | 4d | 100,780 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 10, 2026 | September 14, 2026 | 4d | 2,493 | $188 | $468K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 10, 2026 | September 14, 2026 | 4d | 22,388 | $187 | $4.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 10, 2026 | September 14, 2026 | 4d | 24,465 | $186 | $4.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 10, 2026 | September 14, 2026 | 4d | 23,551 | $185 | $4.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 10, 2026 | September 14, 2026 | 4d | 27,883 | $184 | $5.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 10, 2026 | September 14, 2026 | 4d | 100,780 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 4, 2026 | September 9, 2026 | 5d | 90,615 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 600 | $204 | $122K | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 600 | $202 | $121K | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 224 | $201 | $45K | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 7,631 | $200 | $1.5M | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 30,048 | $199 | $6.0M | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 31,605 | $198 | $6.3M | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 6,241 | $197 | $1.2M | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 4, 2026 | September 9, 2026 | 5d | 13,666 | $196 | $2.7M | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 4, 2026 | September 9, 2026 | 5d | 90,615 | — | — | late10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 1, 2026 | September 3, 2026 | 2d | 94,961 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 100 | $205 | $20K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 1,900 | $204 | $388K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 6,199 | $203 | $1.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 1,901 | $202 | $385K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 4,100 | $201 | $826K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 4,800 | $200 | $961K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 35,196 | $199 | $7.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 36,729 | $198 | $7.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | September 1, 2026 | September 3, 2026 | 2d | 4,036 | $197 | $797K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | September 1, 2026 | September 3, 2026 | 2d | 94,961 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | July 9, 2026 | July 13, 2026 | 4d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 100 | $139 | $14K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 20,710 | $138 | $2.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 39,133 | $137 | $5.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 27,858 | $136 | $3.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 14,299 | $135 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 500 | $134 | $67K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 1,700 | $133 | $226K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 1,800 | $132 | $238K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 9, 2026 | July 13, 2026 | 4d | 1,400 | $131 | $183K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | July 9, 2026 | July 13, 2026 | 4d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | July 6, 2026 | July 7, 2026 | 1d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 100 | $138 | $14K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 43,583 | $138 | $6.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 15,869 | $137 | $2.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 3,417 | $136 | $464K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 7,098 | $135 | $956K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 2,476 | $134 | $332K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 7,953 | $133 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 11,348 | $132 | $1.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 13,550 | $131 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | July 6, 2026 | July 7, 2026 | 1d | 2,106 | $130 | $273K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | July 6, 2026 | July 7, 2026 | 1d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 30, 2026 | July 1, 2026 | 1d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 30, 2026 | July 1, 2026 | 1d | 31,354 | $123 | $3.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 30, 2026 | July 1, 2026 | 1d | 53,176 | $122 | $6.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 30, 2026 | July 1, 2026 | 1d | 16,870 | $121 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 30, 2026 | July 1, 2026 | 1d | 6,100 | $120 | $732K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 30, 2026 | July 1, 2026 | 1d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 25, 2026 | June 29, 2026 | 4d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 1,800 | $119 | $214K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 9,739 | $118 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 17,064 | $117 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 19,825 | $116 | $2.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 28,998 | $115 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 25, 2026 | June 29, 2026 | 4d | 30,074 | $114 | $3.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 25, 2026 | June 29, 2026 | 4d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 22, 2026 | June 24, 2026 | 2d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,540 | $120 | $185K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 4,151 | $119 | $494K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 7,602 | $118 | $898K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 10,587 | $117 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 3,900 | $116 | $453K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 7,033 | $115 | $808K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 6,920 | $114 | $790K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 49,759 | $113 | $5.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 22, 2026 | June 24, 2026 | 2d | 16,008 | $112 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 22, 2026 | June 24, 2026 | 2d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 17, 2026 | June 18, 2026 | 1d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 2,565 | $128 | $328K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 20,675 | $127 | $2.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 27,209 | $126 | $3.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 17,156 | $125 | $2.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 8,100 | $124 | $1.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 11,478 | $123 | $1.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 17, 2026 | June 18, 2026 | 1d | 20,317 | $122 | $2.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 17, 2026 | June 18, 2026 | 1d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 12, 2026 | June 15, 2026 | 3d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 8,237 | $131 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 9,470 | $130 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 54,009 | $129 | $7.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 15,860 | $128 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 10,724 | $127 | $1.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 12, 2026 | June 15, 2026 | 3d | 9,200 | $126 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 12, 2026 | June 15, 2026 | 3d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 9, 2026 | June 11, 2026 | 2d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 23,190 | $140 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 17,240 | $139 | $2.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 24,452 | $138 | $3.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 18,389 | $137 | $2.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 16,810 | $137 | $2.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 9, 2026 | June 11, 2026 | 2d | 7,419 | $136 | $1.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 9, 2026 | June 11, 2026 | 2d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 4, 2026 | June 8, 2026 | 4d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 4, 2026 | June 8, 2026 | 4d | 3,115 | $152 | $474K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 4, 2026 | June 8, 2026 | 4d | 13,548 | $151 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 4, 2026 | June 8, 2026 | 4d | 18,891 | $150 | $2.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 4, 2026 | June 8, 2026 | 4d | 36,475 | $149 | $5.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 4, 2026 | June 8, 2026 | 4d | 35,471 | $149 | $5.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 4, 2026 | June 8, 2026 | 4d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 1, 2026 | June 3, 2026 | 2d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 7,555 | $158 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 50,214 | $158 | $7.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 23,511 | $157 | $3.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 5,380 | $155 | $836K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 11,980 | $154 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 4,992 | $154 | $767K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 688 | $152 | $105K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 1,833 | $151 | $277K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | June 1, 2026 | June 3, 2026 | 2d | 1,347 | $150 | $202K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | June 1, 2026 | June 3, 2026 | 2d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | April 9, 2026 | April 13, 2026 | 4d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 3,700 | $116 | $430K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 3,200 | $115 | $369K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 1,900 | $114 | $216K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 39,607 | $113 | $4.5M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 29,705 | $112 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 9, 2026 | April 13, 2026 | 4d | 29,388 | $111 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | April 9, 2026 | April 13, 2026 | 4d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | April 6, 2026 | April 7, 2026 | 1d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | April 6, 2026 | April 7, 2026 | 1d | 800 | $132 | $106K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 6, 2026 | April 7, 2026 | 1d | 13,346 | $130 | $1.7M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 6, 2026 | April 7, 2026 | 1d | 74,430 | $130 | $9.6M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | April 6, 2026 | April 7, 2026 | 1d | 18,924 | $129 | $2.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | April 6, 2026 | April 7, 2026 | 1d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | March 31, 2026 | April 2, 2026 | 2d | 107,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| WDAY | Sell S | March 31, 2026 | April 2, 2026 | 2d | 100 | $131 | $13K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | March 31, 2026 | April 2, 2026 | 2d | 13,887 | $131 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | March 31, 2026 | April 2, 2026 | 2d | 72,781 | $130 | $9.4M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | March 31, 2026 | April 2, 2026 | 2d | 16,932 | $129 | $2.2M | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Sell S | March 31, 2026 | April 2, 2026 | 2d | 3,800 | $128 | $487K | 10b5-1 plan | Form 4 ↗ | |
| WDAY | Exchange C | March 31, 2026 | April 2, 2026 | 2d | 107,500 | — | — | 10b5-1 plan | Form 4 ↗ |
Showing the 200 most recent of 316.
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 13, 2026 | Form 4 | 0000938071-26-000067 | 8 | published | EDGAR ↗ |
| October 7, 2026 | Form 4 | 0000938071-26-000065 | 8 | published | EDGAR ↗ |
| October 5, 2026 | Form 4 | 0000938071-26-000063 | 13 | published | EDGAR ↗ |
| September 30, 2026 | Form 4 | 0000938071-26-000061 | 11 | published | EDGAR ↗ |
| September 24, 2026 | Form 4 | 0000938071-26-000059 | 8 | published | EDGAR ↗ |
| September 21, 2026 | Form 4 | 0000938071-26-000057 | 5 | published | EDGAR ↗ |
| September 17, 2026 | Form 4 | 0000938071-26-000055 | 7 | published | EDGAR ↗ |
| September 14, 2026 | Form 4 | 0000938071-26-000053 | 7 | published | EDGAR ↗ |
| September 9, 2026 | Form 4 | 0000938071-26-000051 | 10 | published | EDGAR ↗ |
| September 3, 2026 | Form 4 | 0000938071-26-000048 | 11 | published | EDGAR ↗ |
| July 13, 2026 | Form 4 | 0000938071-26-000046 | 11 | published | EDGAR ↗ |
| July 7, 2026 | Form 4 | 0000938071-26-000044 | 12 | published | EDGAR ↗ |
| July 1, 2026 | Form 4 | 0000938071-26-000042 | 6 | published | EDGAR ↗ |
| June 29, 2026 | Form 4 | 0000938071-26-000040 | 8 | published | EDGAR ↗ |
| June 24, 2026 | Form 4 | 0000938071-26-000038 | 11 | published | EDGAR ↗ |
| June 18, 2026 | Form 4 | 0000938071-26-000035 | 9 | published | EDGAR ↗ |
| June 15, 2026 | Form 4 | 0000938071-26-000033 | 8 | published | EDGAR ↗ |
| June 11, 2026 | Form 4 | 0000938071-26-000031 | 8 | published | EDGAR ↗ |
| June 8, 2026 | Form 4 | 0000938071-26-000029 | 7 | published | EDGAR ↗ |
| June 3, 2026 | Form 4 | 0000938071-26-000027 | 11 | published | EDGAR ↗ |
| April 13, 2026 | Form 4 | 0000938071-26-000024 | 8 | published | EDGAR ↗ |
| April 7, 2026 | Form 4 | 0000938071-26-000022 | 6 | published | EDGAR ↗ |
| April 2, 2026 | Form 4 | 0000938071-26-000020 | 7 | published | EDGAR ↗ |
| March 30, 2026 | Form 4 | 0000938071-26-000018 | 6 | published | EDGAR ↗ |
| March 25, 2026 | Form 4 | 0000938071-26-000016 | 6 | published | EDGAR ↗ |
| March 20, 2026 | Form 4 | 0000938071-26-000014 | 7 | published | EDGAR ↗ |
| March 17, 2026 | Form 4 | 0000938071-26-000012 | 7 | published | EDGAR ↗ |
| March 12, 2026 | Form 4 | 0000938071-26-000010 | 10 | published | EDGAR ↗ |
| March 9, 2026 | Form 4 | 0000938071-26-000008 | 7 | published | EDGAR ↗ |
| March 4, 2026 | Form 4 | 0000938071-26-000006 | 6 | published | EDGAR ↗ |
| January 9, 2026 | Form 4 | 0000938071-26-000004 | 7 | published | EDGAR ↗ |
| January 6, 2026 | Form 4 | 0000938071-26-000002 | 14 | published | EDGAR ↗ |
| December 29, 2025 | Form 4 | 0000938071-25-000019 | 6 | published | EDGAR ↗ |
| December 18, 2025 | Form 4 | 0000938071-25-000017 | 6 | published | EDGAR ↗ |
| December 4, 2025 | Form 4 | 0000938071-25-000015 | 13 | published | EDGAR ↗ |
| October 10, 2025 | Form 4 | 0000938071-25-000013 | 8 | published | EDGAR ↗ |
| October 3, 2025 | Form 4 | 0000938071-25-000011 | 13 | published | EDGAR ↗ |
Other insiders at Workday, Inc.
- Speiser Michael L Director 280 rows
- Rowe Zane Chief Financial Officer 33 rows
- Enslin Robert President, CCO 27 rows
- Kazmaier Gerrit S President, Prod. and Tech. 25 rows
- Hawkins Mark J Director 16 rows
- Eschenbach Carl M. CEO 14 rows
- Garfield Mark S. Chief Accounting Officer 14 rows
- Sauer Richard Harry Chief Legal Officer & Secty 14 rows
- BHUSRI ANEEL Executive Chair 8 rows
- MCNAMARA MICHAEL M Director 8 rows
Everyone on file, with contracts and lobbying under the company's name: Workday, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 37 | 316 | October 3, 2025 | October 13, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.