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WDAY research notebook

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Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-12 · 0001602315-26-000020

  2. 8-K · Current report

    Report date 2026-10-12 · 0001327811-26-000051 · Items 8.01,9.01

  3. 4 · Ownership change

    Report date 2026-10-09 · 0000938071-26-000067

  4. 4 · Ownership change

    Report date 2026-10-05 · 0002060774-26-000017

  5. 4 · Ownership change

    Report date 2026-10-05 · 0001928908-26-000017

  6. 4 · Ownership change

    Report date 2026-10-05 · 0001787944-26-000013

  7. 4 · Ownership change

    Report date 2026-10-05 · 0001602315-26-000018

  8. 4 · Ownership change

    Report date 2026-10-05 · 0001444158-26-000020

  9. 4 · Ownership change

    Report date 2026-10-05 · 0001196579-26-000014

  10. 8-K · Current report

    Report date 2026-10-01 · 0001104659-26-112898 · Items 1.01,1.02,2.03,9.01

  11. 8-K · Current report

    Report date 2026-09-29 · 0001327811-26-000048 · Items 2.02,2.05

  12. 10-Q · Quarterly report

    Report date 2026-07-31 · 0001327811-26-000044

  13. 8-K · Current report

    Report date 2026-08-27 · 0001327811-26-000042 · Items 2.02,8.01,9.01

  14. 8-K · Current report

    Report date 2026-06-16 · 0001327811-26-000031 · Items 5.07

  15. 10-Q · Quarterly report

    Report date 2026-04-30 · 0001327811-26-000026

  16. 8-K · Current report

    Report date 2026-05-21 · 0001327811-26-000024 · Items 2.02,9.01

  17. DEF 14A · Proxy statement

    Report date 2026-06-16 · 0001104659-26-055687

  18. 8-K · Current report

    Report date 2026-04-20 · 0001327811-26-000019 · Items 9.01

  19. 8-K · Current report

    Report date 2026-03-05 · 0001327811-26-000016 · Items 5.02

  20. 10-K · Annual report

    Report date 2026-01-31 · 0001327811-26-000014

  21. 8-K · Current report

    Report date 2026-02-24 · 0001327811-26-000010 · Items 2.02,9.01

  22. 8-K · Current report

    Report date 2026-02-06 · 0001327811-26-000007 · Items 5.02,7.01,9.01

  23. 8-K · Current report

    Report date 2026-01-30 · 0001327811-26-000004 · Items 2.02,2.05,2.06

  24. 10-Q · Quarterly report

    Report date 2025-10-31 · 0001327811-25-000198

  25. 8-K · Current report

    Report date 2025-11-25 · 0001327811-25-000196 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-09-16 · 0001327811-25-000190 · Items 8.01

  27. 8-K · Current report

    Report date 2025-09-15 · 0001327811-25-000187 · Items 8.01,9.01

  28. 10-Q · Quarterly report

    Report date 2025-07-31 · 0001327811-25-000184

  29. 8-K · Current report

    Report date 2025-08-21 · 0001327811-25-000182 · Items 8.01,9.01

  30. 8-K · Current report

    Report date 2025-08-21 · 0001327811-25-000181 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-06-04 · 0001327811-25-000139 · Items 5.07

  32. 10-Q · Quarterly report

    Report date 2025-04-30 · 0001327811-25-000107

  33. 8-K · Current report

    Report date 2025-05-22 · 0001327811-25-000105 · Items 2.02,8.01,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-06-04 · 0001104659-25-038009

  35. 10-K · Annual report

    Report date 2025-01-31 · 0001327811-25-000056

  36. 8-K · Current report

    Report date 2025-02-20 · 0001327811-25-000041 · Items 5.02,7.01,9.01

  37. 8-K · Current report

    Report date 2025-02-25 · 0001327811-25-000040 · Items 2.02,9.01

  38. 8-K · Current report

    Report date 2025-02-05 · 0001327811-25-000030 · Items 2.02,2.05,2.06,7.01,9.01

  39. 10-Q · Quarterly report

    Report date 2024-10-31 · 0001327811-24-000242

  40. 8-K · Current report

    Report date 2024-12-03 · 0001327811-24-000238 · Items 5.02,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 83 transaction rows83SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 9 transaction rows9FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

112 matching transaction rows. Showing 1 to 50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock23095.0189.84
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock3904.0190.6
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock98971.00.0
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock2000.0182.67
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock3496.0183.88
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock1904.0184.67
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock1700.0185.78
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock1100.0186.8
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock23779.0188.13
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock37993.0188.94
2026-09-28
2026-09-30
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Disposed
Class B Common Stock
Derivative security
98971.00.0
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock1875.0193.62
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock2324.0188.92
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock1776.0189.69
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock99613.00.0
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock4849.0190.95
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock24934.0192.84
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock63855.0192.1
2026-09-23
2026-09-24
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Disposed
Class B Common Stock
Derivative security
99613.00.0
2026-09-18
2026-09-21
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock12029.0195.73
2026-09-18
2026-09-21
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock94089.00.0
2026-09-18
2026-09-21
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock34859.0194.04
2026-09-18
2026-09-21
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock47201.0194.91
2026-09-18
2026-09-21
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Disposed
Class B Common Stock
Derivative security
94089.00.0
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock17487.0191.63
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock3868.0194.39
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock23875.0193.57
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock26152.0192.73
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock25163.0190.71
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock96545.00.0
2026-09-15
2026-09-17
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Disposed
Class B Common Stock
Derivative security
96545.00.0
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock100780.00.0
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock27883.0184.33
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock23551.0184.98
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock24465.0186.26
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock22388.0187.05
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock2493.0187.75
2026-09-10
2026-09-14
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Disposed
Class B Common Stock
Derivative security
100780.00.0
2026-09-05
2026-09-09
Kazmaier Gerrit SF · Tax / exercise payment
Disposed
Class A Common Stock3369.0195.79
2026-09-05
2026-09-09
Enslin RobertF · Tax / exercise payment
Disposed
Class A Common Stock2228.0195.79
2026-09-05
2026-09-09
Rowe ZaneF · Tax / exercise payment
Disposed
Class A Common Stock2808.0195.79
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock13666.0195.81
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
C · Conversion
Acquired
Class A Common Stock90615.00.0
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock600.0204.05
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock600.0201.75
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock224.0200.59
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock7631.0199.91
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock30048.0198.87
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock31605.0198.11
2026-09-04
2026-09-09
DUFFIELD DAVID A
10b5-1 checkbox reported
S · Sale
Disposed
Class A Common Stock6241.0196.73

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001327811Workday, Inc.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
549300J0DYC0N31V7G13
GLEIF legal name
WORKDAY, INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-05-28T07:17:17Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Workday · alias · wikidata
  • workday.com · alias · wikidata
  • Workday Inc · former SEC name · 2007-01-10 to 2007-09-05
  • North Tahoe Power Tools Inc · former SEC name · 2005-05-17 to 2006-12-18
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2025-01-31$8.45B$9.05B
2024-01-31$7.26B$8.01B
2023-01-31$6.22B$7.12B
2022-01-31$5.14B$6.35B
2021-01-31$4.32B$5.61B
2020-01-31$3.63B$4.77B
2019-01-31$2.82B$3.78B
2018-01-31$2.14B$2.94B

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗