A business in context

UIS research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-04 · 0001192482-26-000449

  2. 4 · Ownership change

    Report date 2026-08-03 · 0001192482-26-000416

  3. 4 · Ownership change

    Report date 2026-07-31 · 0001192482-26-000402

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000746838-26-000027

  5. 8-K · Current report

    Report date 2026-07-29 · 0000746838-26-000025 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-04 · 0001192482-26-000345

  7. 4 · Ownership change

    Report date 2026-06-03 · 0001192482-26-000323

  8. 8-K · Current report

    Report date 2026-06-02 · 0001104659-26-069244 · Items 7.01,9.01

  9. 4 · Ownership change

    Report date 2026-05-15 · 0001192482-26-000281

  10. 4 · Ownership change

    Report date 2026-05-11 · 0001192482-26-000263

  11. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000746838-26-000018

  12. 8-K · Current report

    Report date 2026-05-05 · 0000746838-26-000015 · Items 2.02,9.01

  13. 8-K · Current report

    Report date 2026-04-30 · 0000746838-26-000012 · Items 5.07,7.01

  14. DEF 14A · Proxy statement

    Report date 2026-04-30 · 0001308179-26-000082

  15. 4 · Ownership change

    Report date 2026-02-27 · 0001833357-26-000006

  16. 10-K · Annual report

    Report date 2025-12-31 · 0000746838-26-000006

  17. 8-K · Current report

    Report date 2026-02-24 · 0000746838-26-000003 · Items 2.02,8.01,9.01

  18. 8-K · Current report

    Report date 2025-11-25 · 0001104659-25-116956 · Items 5.03,9.01

  19. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000746838-25-000030

  20. 8-K · Current report

    Report date 2025-11-05 · 0000746838-25-000028 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-10-08 · 0000746838-25-000025 · Items 7.01,9.01

  22. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000746838-25-000020

  23. 8-K · Current report

    Report date 2025-07-30 · 0000746838-25-000018 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-07-23 · 0001104659-25-070218 · Items 5.03,7.01,9.01

  25. 8-K · Current report

    Report date 2025-07-18 · 0001104659-25-069039 · Items 7.01,9.01

  26. 8-K · Current report

    Report date 2025-06-25 · 0001104659-25-063705 · Items 1.01,1.02,2.04,3.03,7.01,9.01

  27. 8-K · Current report

    Report date 2025-06-27 · 0001104659-25-063658 · Items 1.01,2.03,7.01,9.01

  28. 8-K · Current report

    Report date 2025-06-16 · 0001104659-25-059990 · Items 7.01,9.01

  29. 8-K · Current report

    Report date 2025-06-11 · 0001104659-25-058412 · Items 7.01,9.01

  30. 8-K · Current report

    Report date 2025-05-30 · 0001628280-25-028615 · Items 8.01,9.01

  31. 8-K · Current report

    Report date 2025-05-08 · 0001104659-25-048477 · Items 5.03,5.07,9.01

  32. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001628280-25-021581

  33. 8-K · Current report

    Report date 2025-04-30 · 0001628280-25-021123 · Items 2.02,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-05-08 · 0001104659-25-027313

  35. 8-K · Current report

    Report date 2025-03-14 · 0000746838-25-000010 · Items 8.01,9.01

  36. 10-K · Annual report

    Report date 2024-12-31 · 0000746838-25-000008

  37. 8-K · Current report

    Report date 2025-02-12 · 0000746838-25-000005 · Items 5.02

  38. 8-K · Current report

    Report date 2025-02-18 · 0000746838-25-000003 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2024-12-05 · 0001104659-24-125925 · Items 5.02,9.01

  40. 8-K · Current report

    Report date 2024-10-28 · 0001104659-24-112630 · Items 1.01,2.03,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 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: 1 transaction rows1SGrant / award: 1 transaction rows1AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

3 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-04
2026-09-04
Brown David LawrenceS · Sale
Disposed
Common Stock10553.02.54
2026-08-03
2026-08-05
Bundy David J.A · Grant / award
Acquired
Common Stock58529.02.99
2026-07-31
2026-08-03
Prohl KristenF · Tax / exercise payment
Disposed
Common Stock2282.02.87

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 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 · 0000746838UNISYS CORP

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

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    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
    2024-12-31$2.01B$2.16B
    2023-12-31$2.02B$2.23B
    2022-12-31$1.98B$2.28B
    2021-12-31$2.05B$2.55B
    2020-12-31$2.03B$2.64B
    2019-12-31$2.22B$2.93B
    2018-12-31$2.25B$3.02B
    2017-12-31$2.74B$3.77B

    Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

    Explore the CPI history ↗