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sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side
Planned sales
Role
WDAY

Updated 10/6/2026, 9:41 AM ET.

WDAY

Workday, Inc.

Sale$18,415,821

DUFFIELD DAVID A

10% owner

98,446 shat $187.07Filed Oct 5, 4:23 PM ET
Filing
WDAY

Workday, Inc.

Sale$18,661,307

DUFFIELD DAVID A

10% owner

98,971 shat $188.55Filed Sep 30, 4:19 PM ET
Filing
WDAY

Workday, Inc.

Sale$19,139,641

DUFFIELD DAVID A

10% owner

99,613 shat $192.14Filed Sep 24, 8:40 PM ET
Filing
WDAY

Workday, Inc.

Sale$18,318,305

DUFFIELD DAVID A

10% owner

94,089 shat $194.69Filed Sep 21, 7:09 PM ET
Filing
WDAY

Workday, Inc.

Sale$18,563,623

DUFFIELD DAVID A

10% owner

96,545 shat $192.28Filed Sep 17, 4:24 PM ET
Filing
WDAY

Workday, Inc.

Sale$18,708,925

DUFFIELD DAVID A

10% owner

100,780 shat $185.64Filed Sep 14, 4:42 PM ET
Filing
WDAY

Workday, Inc.

Sale$17,954,368

DUFFIELD DAVID A

10% owner

90,615 shat $198.14Filed Sep 9, 5:52 PM ET
Filing
WDAY

Workday, Inc.

Sale$18,924,544

DUFFIELD DAVID A

10% owner

94,961 shat $199.29Filed Sep 3, 4:25 PM ET
Filing
WDAY

Workday, Inc.

Sale$130,530

Garfield Mark S.

Chief Accounting Officer

918 shat $142.19Filed Jul 14, 7:02 PM ET
Filing
WDAY

Workday, Inc.

Sale$14,699,057

DUFFIELD DAVID A

10% owner

107,500 shat $136.74Filed Jul 13, 4:28 PM ET
Filing

Read from public SEC filings. Not financial advice.