Form 4 Tracker
Workday, Inc.
WDAY

80 insider filings · Latest: Oct 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 1, 2025Oct 1 8:28 PMESCHENBACH FAMILY TRUST
Proposed Sale
6,250$240.73$1.5M—

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Oct 1, 2025Oct 1 8:28 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
72,696$240.73$17.5M—

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Sep 23, 2025Sep 23 8:21 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
72,118$242.66$17.5M—

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Sep 17, 2025Sep 17 8:24 PMRICHARD SAUER
Proposed Sale
1,160$219.01$254.1K—

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Sep 16, 2025Sep 16 8:26 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
78,564$222.75$17.5M—

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Sep 15, 2025Sep 15 8:33 PMThe Dave & Cheryl Duffield Foundation C/O Chris Watts
Proposed Sale
15,000$223.39$3.4M—

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Sep 11, 2025Sep 11 8:23 PMRICHARD SAUER
Proposed Sale
1,160$226.48$262.7K—

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Sep 2, 2025Sep 2 8:40 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
75,817$230.82$17.5M—

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Jul 10, 2025Jul 10 8:30 PMMARK GARFIELD
Proposed Sale
451$240.17$108.3K—

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Jul 8, 2025Jul 8 8:23 PMZANE ROWE
Proposed Sale
12,000$241.21$2.9M—

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Jul 8, 2025Jul 8 8:21 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
72,551$241.21$17.5M—

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Jul 1, 2025Jul 1 8:23 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
72,917$240.00$17.5M—

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Jun 24, 2025Jun 24 8:25 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
73,971$236.58$17.5M—

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Jun 17, 2025Jun 17 8:21 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
71,240$245.65$17.5M—

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Jun 16, 2025Jun 16 8:32 PMThe Dave & Cheryl Duffield Foundation C/O Chris Watts
Proposed Sale
15,000$244.54$3.7M—

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Jun 5, 2025Jun 5 9:04 PMSTILL FAMILY TRUST U/A DTD 03/12/96
Proposed Sale
7,500$249.48$1.9M—

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Jun 2, 2025Jun 2 8:28 PMTHE DAVID A DUFFIELD TRUST U/T/A 7/14/88
Proposed Sale
70,648$247.71$17.5M—

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May 27, 2025May 27 8:34 PMESCHENBACH FAMILY TRUST
Proposed Sale
9,375$238.01$2.2M—

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May 27, 2025May 27 8:30 PMSAYAN CHAKRABORTY
Proposed Sale
12,860$238.01$3.1M—

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Apr 10, 2025Apr 10 8:17 PMMARK GARFIELD
Proposed Sale
497$231.42$115.0K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Oct 9, 2026Oct 13 10:03 PMDavid A Duffield10% Owner
Conversion
99,835—35,480,751(D)

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Oct 6, 2026Oct 7 8:21 PMDavid A Duffield10% Owner
Conversion
99,228—35,580,586(D)

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Oct 1, 2026Oct 5 8:23 PMDavid A Duffield10% Owner
Conversion
98,446—35,679,814(D)

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Sep 28, 2026Sep 30 8:19 PMDavid A Duffield10% Owner
Conversion
98,971—35,778,260(D)

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Sep 23, 2026Sep 25 12:40 AMDavid A Duffield10% Owner
Conversion
99,613—35,877,231(D)

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Sep 18, 2026Sep 21 11:09 PMDavid A Duffield10% Owner
Conversion
94,089—35,976,844(D)

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Sep 15, 2026Sep 17 8:24 PMDavid A Duffield10% Owner
Conversion
96,545—36,070,933(D)

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Sep 10, 2026Sep 14 8:42 PMDavid A Duffield10% Owner
Conversion
100,780—36,167,478(D)

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Sep 4, 2026Sep 9 9:52 PMDavid A Duffield10% Owner
Conversion
90,615—36,268,258(D)

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Sep 1, 2026Sep 3 8:25 PMDavid A Duffield10% Owner
Conversion
94,961—36,358,873(D)

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Jul 9, 2026Jul 13 8:28 PMDavid A Duffield10% Owner
Conversion
107,500—36,453,834(D)

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Jul 6, 2026Jul 7 8:49 PMDavid A Duffield10% Owner
Conversion
107,500—36,561,334(D)

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Jun 30, 2026Jul 1 9:02 PMDavid A Duffield10% Owner
Conversion
107,500—36,668,834(D)

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Jun 25, 2026Jun 29 8:18 PMDavid A Duffield10% Owner
Conversion
107,500—36,776,334(D)

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Jun 22, 2026Jun 24 8:15 PMDavid A Duffield10% Owner
Conversion
107,500—36,883,834(D)

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Jun 17, 2026Jun 18 8:02 PMDavid A Duffield10% Owner
Conversion
107,500—36,991,334(D)

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Jun 12, 2026Jun 15 9:00 PMDavid A Duffield10% Owner
Conversion
107,500—37,098,834(D)

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Jun 9, 2026Jun 11 11:54 PMDavid A Duffield10% Owner
Conversion
107,500—37,206,334(D)

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Jun 4, 2026Jun 8 8:22 PMDavid A Duffield10% Owner
Conversion
107,500—37,313,834(D)

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Jun 1, 2026Jun 3 9:12 PMDavid A Duffield10% Owner
Conversion
107,500—37,421,334(D)

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