Workday, Inc.

WDAY
Exchange
Nasdaq
Industry
Services-Computer Processing & Data Preparation
SEC CIK
0001327811

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateInsiderTransactionSharesAvg priceValueShares afterHolding changeFiling
Sep 24, 20268:40 PM ETSep 23, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−99.61K$192.14−$19.14M105.05K−48.7%SEC10b5-1
Sep 21, 20267:09 PM ETSep 18, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−94.09K$194.6913−$18.32M105.05K−47.2%SEC10b5-1
Sep 17, 20264:24 PM ETSep 15, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−96.55K$192.2795−$18.56M105.05K−47.9%SEC10b5-1
Sep 14, 20264:42 PM ETSep 10, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−100.78K$185.6412−$18.71M105.05K−49.0%SEC10b5-1
Sep 9, 20265:52 PM ETSep 4, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−90.62K$198.139−$17.95M105.05K−46.3%SEC10b5-1
Sep 3, 20264:25 PM ETSep 1, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−94.96K$199.2875−$18.92M105.05K−47.5%SEC10b5-1
Jul 14, 20267:02 PM ETJul 10, 2026Garfield Mark S.Chief Accounting OfficerSSaleClass A Common Stock−918$142.19−$130.53K73.72K−1.2%SEC10b5-1
Jul 13, 20264:28 PM ETJul 9, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$136.7354−$14.7M105.05K−50.6%SEC10b5-1
Jul 7, 20266:49 PM ETJul 7, 2026Kazmaier Gerrit SPresident, Prod. and Tech.SSaleClass A Common Stock−2.73K$143.6164−$391.79K266.39K−1.0%SEC10b5-1
Jul 7, 20266:48 PM ETJul 7, 2026Rowe ZaneChief Financial OfficerSSaleClass A Common Stock−6K$143.7005−$862.2K288.46K−2.0%SEC10b5-1
Jul 7, 20264:50 PM ETJul 5, 2026Enslin RobertPresident, CCOSSaleClass A Common Stock−5.37K$134.9035−$724.97K239.47K−2.2%SEC10b5-1
Jul 7, 20264:49 PM ETJul 6, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$135.2397−$14.54M105.05K−50.6%SEC10b5-1
Jul 1, 20265:02 PM ETJun 30, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$122.0388−$13.12M105.05K−50.6%SEC10b5-1
Jun 29, 2026Jun 25, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$115.5965−$12.43M105.05K−50.6%SEC10b5-1
Jun 24, 2026Jun 22, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$114.251−$12.28M105.05K−50.6%SEC10b5-1
Jun 18, 2026Jun 17, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$124.987−$13.44M105.05K−50.6%SEC10b5-1
Jun 15, 2026Jun 12, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$128.516−$13.82M105.05K−50.6%SEC10b5-1
Jun 11, 2026Jun 9, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$138.3224−$14.87M105.05K−50.6%SEC10b5-1
Jun 8, 2026Jun 4, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$149.5565−$16.08M105.05K−50.6%SEC10b5-1
Jun 3, 2026Jun 1, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$156.6402−$16.84M105.05K−50.6%SEC10b5-1
Apr 14, 2026Apr 10, 2026Garfield Mark S.Chief Accounting OfficerSSaleClass A Common Stock−1.59K$113.05−$179.18K31.47K−4.8%SEC10b5-1
Apr 13, 2026Apr 9, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$112.3328−$12.08M105.05K−50.6%SEC10b5-1
Apr 7, 2026Apr 7, 2026Kazmaier Gerrit SPresident, Prod. and Tech.SSaleClass A Common Stock−9.36K$128.39−$1.2M165.07K−5.4%SEC10b5-1
Apr 7, 2026Apr 6, 2026Enslin RobertPresident, CCOSSaleClass A Common Stock−5.37K$129.4147−$695.35K165.41K−3.1%SEC10b5-1
Apr 7, 2026Apr 7, 2026Rowe ZaneChief Financial OfficerSSaleClass A Common Stock−6K$128.2201−$769.32K217.93K−2.7%SEC10b5-1
Apr 7, 2026Apr 6, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$129.5996−$13.93M105.05K−50.6%SEC10b5-1
Apr 2, 2026Mar 31, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$129.7624−$13.95M105.05K−50.6%SEC10b5-1
Mar 30, 2026Mar 26, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$128.3508−$13.8M105.05K−50.6%SEC10b5-1
Mar 25, 2026Mar 23, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$136.8237−$14.71M105.05K−50.6%SEC10b5-1
Mar 20, 2026Mar 18, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$132.5784−$14.25M105.05K−50.6%SEC10b5-1
Mar 17, 2026Mar 13, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$132.6751−$14.26M105.05K−50.6%SEC10b5-1
Mar 12, 2026Mar 10, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$142.1766−$15.28M105.05K−50.6%SEC10b5-1
Mar 9, 2026Mar 5, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$147.157−$15.82M105.05K−50.6%SEC10b5-1
Mar 4, 2026Mar 2, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−107.5K$134.4008−$14.45M105.05K−50.6%SEC10b5-1
Jan 9, 2026Jan 8, 2026Garfield Mark S.Chief Accounting OfficerSSaleClass A Common Stock−953$209.56−$199.71K35.34K−2.6%SEC10b5-1
Jan 9, 2026Jan 8, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−82.88K$209.7507−$17.38M105.05K−44.1%SEC10b5-1
Jan 7, 2026Jan 6, 2026Kazmaier Gerrit SPresident, Prod. and Tech.SSaleClass A Common Stock−3.76K$208.7346−$784.63K105.17K−3.5%SEC10b5-1
Jan 7, 2026Jan 5, 2026Enslin RobertPresident, CCOSSaleClass A Common Stock−22.19K$210.1778−$4.66M106.33K−17.3%SEC10b5-1
Jan 7, 2026Jan 6, 2026Sauer Richard HarryChief Legal Officer & SectySSaleClass A Common Stock−1.13K$210.00−$237.3K85.4K−1.3%SEC10b5-1
Jan 7, 2026Jan 6, 2026Rowe ZaneChief Financial OfficerSSaleClass A Common Stock−6K$208.7481−$1.25M159.16K−3.6%SEC10b5-1
Jan 7, 2026Jan 5, 2026Eschenbach Carl M.CEOSSaleClass A Common Stock−3.13K$210.00−$656.25K17.1K−15.5%SEC10b5-1
Jan 6, 2026Jan 2, 2026DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−81.48K$205.2951−$16.73M105.05K−43.7%SEC10b5-1
Dec 29, 2025Dec 23, 2025DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−80.28K$215.0368−$17.26M105.05K−43.3%SEC10b5-1
Dec 23, 2025Dec 19, 2025Kazmaier Gerrit SPresident, Prod. and Tech.SSaleClass A Common Stock−6.55K$218.7645−$1.43M111.35K−5.6%SEC10b5-1
Dec 18, 2025Dec 16, 2025DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−81.43K$215.9846−$17.59M105.05K−43.7%SEC10b5-1
Dec 4, 2025Dec 2, 2025DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−82.03K$212.1917−$17.41M105.05K−43.8%SEC10b5-1
Oct 14, 2025Oct 9, 2025Garfield Mark S.Chief Accounting OfficerSSaleClass A Common Stock−1.92K$238.9564−$457.6K37.35K−4.9%SEC10b5-1
Oct 14, 2025Oct 10, 2025MCNAMARA MICHAEL MDirectorSSaleClass A Common Stock−5.39K$235.1595−$1.27M24.08K−18.3%SEC10b5-1
Oct 10, 2025Oct 8, 2025DUFFIELD DAVID A10% OwnerSSaleClass A Common Stock−75.05K$236.3461−$17.74M103K−42.2%SEC10b5-1
Oct 7, 2025Oct 7, 2025Sauer Richard HarryChief Legal Officer & SectySSaleClass A Common Stock−2.32K$235.871−$547.22K90.08K−2.5%SEC10b5-1