WDAY · Insider Trading
Workday, Inc. Class A Common Stock
Every open-market purchase and sale reported by WDAY officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-14 | Mark S. Garfield | Chief Accounting Officer | Sell | −918 | −$173.92K |
| 2026-10-13 | David A Duffield | 10%+ Owner | MIXED | — | −$18.72M |
| 2026-10-07 | Mark S. Garfield | Chief Accounting Officer | F | −3,491 | −$649.81K |
| 2026-10-07 | Richard Harry Sauer | Chief Legal Officer & Secty | F | −6,783 | −$1.26M |
| 2026-10-07 | Aneel Bhusri | CEO | F | −8,502 | −$1.58M |
| 2026-10-07 | David A Duffield | 10%+ Owner | MIXED | — | −$18.59M |
| 2026-10-07 | Robert Enslin | President, CCO | MIXED | −11,008 | −$2.05M |
| 2026-10-07 | Zane Rowe | Chief Financial Officer | MIXED | −16,010 | −$2.99M |
| 2026-10-07 | Gerrit S Kazmaier | President, Prod. and Tech. | MIXED | −11,705 | −$2.18M |
| 2026-10-05 | David A Duffield | 10%+ Owner | MIXED | — | −$18.42M |
| 2026-09-30 | David A Duffield | 10%+ Owner | MIXED | — | −$18.66M |
| 2026-09-24 | David A Duffield | 10%+ Owner | MIXED | — | −$19.14M |
| 2026-09-21 | David A Duffield | 10%+ Owner | MIXED | — | −$18.32M |
| 2026-09-17 | David A Duffield | 10%+ Owner | MIXED | — | −$18.56M |
| 2026-09-14 | David A Duffield | 10%+ Owner | MIXED | — | −$18.71M |
| 2026-09-09 | Gerrit S Kazmaier | President, Prod. and Tech. | F | −3,369 | −$659.62K |
| 2026-09-09 | Robert Enslin | President, CCO | F | −2,228 | −$436.22K |
| 2026-09-09 | Zane Rowe | Chief Financial Officer | F | −2,808 | −$549.78K |
| 2026-09-09 | David A Duffield | 10%+ Owner | MIXED | — | −$17.95M |
| 2026-09-03 | David A Duffield | 10%+ Owner | MIXED | — | −$18.92M |
| 2026-07-14 | Mark S. Garfield | Chief Accounting Officer | Sell | −918 | −$130.53K |
| 2026-07-13 | David A Duffield | 10%+ Owner | MIXED | — | −$14.70M |
| 2026-07-07 | Richard Harry Sauer | Chief Legal Officer & Secty | F | −6,782 | −$918.28K |
| 2026-07-07 | Mark S. Garfield | Chief Accounting Officer | F | −3,490 | −$472.55K |
| 2026-07-07 | Gerrit S Kazmaier | President, Prod. and Tech. | MIXED | −11,704 | −$1.61M |
| 2026-07-07 | Zane Rowe | Chief Financial Officer | MIXED | −13,953 | −$1.94M |
| 2026-07-07 | David A Duffield | 10%+ Owner | MIXED | — | −$14.54M |
| 2026-07-07 | Aneel Bhusri | CEO | F | −8,501 | −$1.15M |
| 2026-07-07 | Robert Enslin | President, CCO | MIXED | −11,008 | −$1.49M |
| 2026-07-01 | David A Duffield | 10%+ Owner | MIXED | — | −$13.12M |
| 2026-06-29 | David A Duffield | 10%+ Owner | MIXED | — | −$12.43M |
| 2026-06-24 | David A Duffield | 10%+ Owner | MIXED | — | −$12.28M |
| 2026-06-18 | Elizabeth Centoni | Director | A | +2,366 | — |
| 2026-06-18 | Lynne M Doughtie | Director | A | +2,366 | — |
| 2026-06-18 | Mark J Hawkins | Director | A | +2,366 | — |
| 2026-06-18 | Rhonda J Morris | Director | A | +2,366 | — |
| 2026-06-18 | Wayne A.I. Frederick | Director | A | +2,366 | — |
| 2026-06-18 | David A Duffield | 10%+ Owner | MIXED | — | −$13.44M |
| 2026-06-18 | Jerry Yang | Director | A | +3,116 | +$395.02K |
| 2026-06-18 | Michael M McNamara | Director | A | +2,366 | — |
| 2026-06-18 | Thomas F Bogan | Director | A | +3,076 | — |
| 2026-06-18 | George J Still Jr | Director | A | +3,116 | — |
| 2026-06-18 | Michael L Speiser | Director | A | +2,879 | — |
| 2026-06-15 | David A Duffield | 10%+ Owner | MIXED | — | −$13.82M |
| 2026-06-11 | David A Duffield | 10%+ Owner | MIXED | — | −$14.87M |
| 2026-06-09 | Gerrit S Kazmaier | President, Prod. and Tech. | F | −3,369 | −$498.31K |
| 2026-06-09 | Robert Enslin | President, CCO | F | −2,228 | −$329.54K |
| 2026-06-09 | Zane Rowe | Chief Financial Officer | F | −2,808 | −$415.33K |
| 2026-06-08 | David A Duffield | 10%+ Owner | MIXED | — | −$16.08M |
| 2026-06-03 | David A Duffield | 10%+ Owner | MIXED | — | −$16.84M |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Aneel Bhusri | CEO | 992,050 | $208.03M |
| Carl M. Eschenbach | CEO | 649,634 | $136.23M |
| Zane Rowe | Chief Financial Officer | 271,542 | $56.94M |
| Gerrit S Kazmaier | President, Prod. and Tech. | 252,314 | $52.91M |
| Robert Enslin | President, CCO | 226,454 | $47.49M |
| David A Duffield | 10%+ Owner | 173,277 | $36.34M |
| Richard Harry Sauer | Chief Legal Officer & Secty | 167,960 | $35.22M |
| Sayan Chakraborty | President, Prod. and Tech. | 121,340 | $25.44M |
| George J Still Jr | Director | 116,393 | $24.41M |
| Jerry Yang | Director | 100,840 | $21.15M |
| Mark S. Garfield | Chief Accounting Officer | 69,309 | $14.53M |
| Thomas F Bogan | Director | 51,830 | $10.87M |
| Michael M McNamara | Director | 27,444 | $5.76M |
| Lynne M Doughtie | Director | 14,041 | $2.94M |
| Mark J Hawkins | Director | 11,653 | $2.44M |
| Wayne A.I. Frederick | Director | 10,547 | $2.21M |
| Michael L Speiser | Director | 9,236 | $1.94M |
| Elizabeth Centoni | Director | 6,564 | $1.38M |
| Rhonda J Morris | Director | 6,554 | $1.37M |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WDAY quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.