Alpha RegistryClaim a profile
Published mark

UNISYS CORP

NYSE: UIS. Canonical company identity and public leadership record.

US

Record source reportedRecord not claimedNo Eval published
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Alpha ID
alpha:company:2317dbab-64f4-4582-980e-0f5ffba54275
SEC CIK
0000746838
Record version
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 17, 2026
Newest evidence
Mar 16, 2026
Monitoring
Not yet monitored Details
Integrity
Not yet signed Methodology
CEO
Peter ThomsonSince Feb 25, 2026
Chair
Not published
Independent
Not published15 directors published
Published claims
353 distinct sources
Evidence records
50 pinned
Source conflicts
0None open

Built from 3 distinct sources and 5 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.

CorroboratedSource reportedAlpha inferenceNot disclosed

Public record. Alpha publishes governance facts about this organization from regulatory filings and company statements. Private enterprise overlay data is never projected here. The company can claim the record, correct, or dispute any Claim. How this works

DIRECTOR APPOINTED

Chris Arrasmith seat on UNISYS CORP, effective 2026-03-16.

EffectiveEffective Mar 16, 2026E2

Monitoring

Continuous

What the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.

  • Identityunclaimed
    Published
  • Evidencesource_reported
    Published
  • Evaluationnot_evaluated
    Published
  • MonitoringNot yet published for this record.
    Not published
  • AuthorityNot yet published for this record.
    Not published
  • Freshnesscurrent
    Published

Leadership

Evidence
RolePersonSinceStatusClaim
President and Chief Executive OfficerPeter ThomsonFeb 2026currentSource reportedE4
Executive Vice President and Chief Operating OfficerChris ArrasmithNot capturedunknownSource reportedE3
Executive Vice President and Chief Financial OfficerDebra McCannNot capturedunknownSource reportedE3
Senior Vice President, General Counsel, Corporate Secretary and Chief Administration OfficerKristen ProhlNot capturedunknownSource reportedE3
Chief Executive Officer and PresidentMichael M. ThomsonNot capturedunknownSource reportedE3
Senior Vice President and Chief Marketing OfficerTeresa PoggenpohlNot capturedunknownSource reportedE3

Board of directors

Evidence

15 directors published. Independence determinations are not published for every director.

DirectorStatusSinceCommitteesClaim
Air ForceIndependence not published2022None publishedSource reportedE2
Chris ArrasmithIndependence not published2026Total Other Compensation($) CommitteeSource reportedE2
Debra McCannIndependence not published2026Total Other Compensation($) CommitteeSource reportedE2
John A. KritzmacherIndependence not published2017None publishedSource reportedE2
Kristen ProhlIndependence not published2026Total Other Compensation($) CommitteeSource reportedE2
Matthew J. DeschIndependence not published2016None publishedSource reportedE2
Michael M. ThomsonIndependence not published2026Total Other Compensation($) CommitteeSource reportedE2
Nathaniel A. DavisIndependence not published2019None publishedSource reportedE2
Paul E. MartinIndependence not published2018None publishedSource reportedE2
Peter AltabefIndependence not published2026Technology Offering ($) CommitteeTotal Other Compensation($) CommitteeSource reportedE2
Philippe GermondIndependence not published2017None publishedSource reportedE2
Regina PaolilloIndependence not published2021None publishedSource reportedE2
Roxanne TaylorIndependence not published2025None publishedSource reportedE2
Teresa PoggenpohlIndependence not published2026Total Other Compensation($) CommitteeSource reportedE2
Troy K. RichardsonIndependence not published2021None publishedSource reportedE2
Deborah Lee JamesIndependentNot publishedNone publishedSource reportedE3

Committees and risk ownership

Evidence
CommitteeChairMembersRisks assigned
Technology Offering ($) CommitteeNot publishedPeter AltabefNot described in the published record
Total Other Compensation($) CommitteeNot publishedChris Arrasmith, Debra McCann, Kristen Prohl, Michael M. Thomson, Peter Altabef, Teresa PoggenpohlNot described in the published record
Committee RecordTechnology Offering ($) Committee: Chair not stated; Members Peter Altabef
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_record:27
Committee AppointmentPeter Altabef: member, Technology Offering ($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:28
Committee RecordTotal Other Compensation($) Committee: Chair not stated; Members Chris Arrasmith; Debra McCann; Kristen Prohl; Michael M. Thomson; Peter Altabef; Teresa Poggenpohl
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_record:29
Committee AppointmentChris Arrasmith: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:30
Committee AppointmentDebra McCann: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:31
Committee AppointmentKristen Prohl: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:32
Committee AppointmentMichael M. Thomson: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:33
Committee AppointmentPeter Altabef: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:34
Committee AppointmentTeresa Poggenpohl: member, Total Other Compensation($) Committee
Source reportedE5
company:2317dbab-64f4-4582-980e-0f5ffba54275:committee_appointment:35

Control and voting power

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Authority to act

Evidence and agent registry

Who can act for the company, and on whose authority. This is what a counterparty's agent checks before it accepts an order, signs, or pays.

Principal executive officerPeter Thomson, President and Chief Executive Officer, from Feb 25, 2026
Source reportedE4
company:2317dbab-64f4-4582-980e-0f5ffba54275:leadership_role:25
Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
bind
AI agents registered by the companyNot registered in the public RegistryAgent Deployments, Agent Use Cases, Authority Grants, TrustChecks, Action Ledger entries and Governance Receipts live in the private enterprise overlay. They are never projected into the public Registry without explicit cross-plane authorization. Absence here is a plane boundary, not evidence that the enterprise operates no agents.
Agent registry
agents
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
delegations

Financials and market context

Evidence
Security ListingUIS (NYSE)
Source reportedE1
company:2317dbab-64f4-4582-980e-0f5ffba54275:security_listing:36
Index membershipsNo current membership is published in Alpha's tracked index universe.This is not evidence that the company is absent from every market index.
None publishedAs of Oct 18, 2026. Rights-filtered public evidence only; no redistribution or model training is granted. Only source-backed memberships with an explicit public redistribution basis are returned.

Governance and policies

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Risk, audit, and cyber

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

AI oversight and accountability

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Compensation

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Other published claims

Evidence

Published Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.

Legal NameUNISYS CORP
Source reportedE1
company:2317dbab-64f4-4582-980e-0f5ffba54275:legal_name:1
Entity StatusPublic listing published
Source reportedE1
company:2317dbab-64f4-4582-980e-0f5ffba54275:entity_status:3

Not yet in this record

Coverage

A gap is a coverage state, not a negative finding. These sections are expected for this entity class and are not yet published.

  • Corporate structureNot reviewed. Parent, subsidiary and predecessor structure explains who is governed.
  • OwnershipNot reviewed. Ownership and voting power determine who can influence the board.
  • FinancialsNot reviewed. Governance-relevant financial context frames capital and audit decisions.
  • CompensationNot reviewed. Pay design shows how incentives are governed.
  • GovernanceNot reviewed. Governing documents and provisions set the rules of the enterprise.
  • Shareholder governanceNot reviewed. Meeting and vote records show shareholder dissent and support.
  • AuditNot reviewed. Auditor, controls and restatements show assurance over reporting.
  • LegalNot reviewed. Material legal and regulatory matters show enforcement exposure.
  • RiskNot reviewed. Risk ownership links the board, committees, executives and controls.
  • CyberNot reviewed. Cyber and data governance is a disclosed oversight domain.
  • AI governanceNot reviewed. AI oversight is a differentiated Alpha governance domain.
  • Markets externalNot reviewed. Auditors, advisors, investors and regulators form the external ecosystem.
  • Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
  • Only explicitly published canonical company identity and current confirmed public roles are included.Only explicitly published canonical company identity and current confirmed public roles are included.
  • Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
  • Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
  • This Company Profile is an identity and evidence record, not an Alpha rating.This Company Profile is an identity and evidence record, not an Alpha rating.

Subject and corrections

Public-role doctrine

This record exists because the company is in the published Registry. The company can claim the record, correct, or dispute any Claim. Corrections are versioned and the original stays in history.

Basis
Published company record built from public sources
Sources
5 evidence records cited. 0 with redistribution rights.
Never published
Private enterprise overlay data: deployments, authority grants, TrustChecks, receipts, telemetry
Record claimed
No
Open disputes
0
Identity ownership
unclaimed
Claiming not yet available

If the company claims the record, its statements appear as their own assertion state and never overwrite the cited evidence.

Evidence

Authority and rights
  1. E1
    Alpha canonical company public projection
    Alpha canonical company public projection. canonical identity. Retrieved Oct 17, 2026. Cited by 4 Claims.
    Open web
    Rights not recorded, link only
    Evidence not pinned
  2. E2
    DEF 14A uis-20260316.htm
    sec proxy. Published Mar 16, 2026. Retrieved Sep 2, 2026. Cited by 15 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  3. E3
    SEC DEF 14A 0001308179-26-000082
    sec def 14a. Published Mar 16, 2026. Retrieved Sep 14, 2026. Cited by 6 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  4. E4
    UIS 10-K executive officers
    sec filing. Published Feb 25, 2026. Retrieved May 5, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  5. E5
    Technology Offering ($) Committee
    governance_people_committees. sec proxy. Cited by 9 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned

What changed in version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 17, 2026
  • Chris Arrasmith seat on UNISYS CORP, effective 2026-03-16.
  • Debra McCann seat on UNISYS CORP, effective 2026-03-16.
  • Kristen Prohl seat on UNISYS CORP, effective 2026-03-16.
  • Michael M. Thomson seat on UNISYS CORP, effective 2026-03-16.
  • Peter Altabef seat on UNISYS CORP, effective 2026-03-16.
  • Teresa Poggenpohl seat on UNISYS CORP, effective 2026-03-16.
  • Peter Thomson executive of UNISYS CORP, effective 2026-02-25.
  • Roxanne Taylor seat on UNISYS CORP, effective 2025-01-01.
  • Air Force seat on UNISYS CORP, effective 2022-01-01.
  • Regina Paolillo seat on UNISYS CORP, effective 2021-01-01.
  • Troy K. Richardson seat on UNISYS CORP, effective 2021-01-01.
  • Nathaniel A. Davis seat on UNISYS CORP, effective 2019-01-01.
  • Paul E. Martin seat on UNISYS CORP, effective 2018-01-01.
  • John A. Kritzmacher seat on UNISYS CORP, effective 2017-01-01.
  • Philippe Germond seat on UNISYS CORP, effective 2017-01-01.
  • Matthew J. Desch seat on UNISYS CORP, effective 2016-01-01.
Appearance

Alpha Governance PBC. The Registry records reported facts and Alpha's assessments separately. A missing fact is not evidence that it is false.

Record alpha:company:2317dbab-64f4-4582-980e-0f5ffba54275, version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce. https://registry.alpha.ac/companies/unisys-corp

Navigate

On this record

  1. Overview
  2. Monitoring4
  3. Leadership6
  4. Board16
  5. Committees2
  6. Control and voting0
  7. Authority to act4
  8. Financials1
  9. Governance0
  10. Risk0
  11. AI oversight0
  12. Legal0
  13. Compensation0
  14. Other published claims3
  15. Coverage gaps17
  16. Linked people17
  17. Subject and corrections6
  18. Evidence5
  19. Version historyvpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

Linked records

Registry

Appearance

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  • Actions
    Switch to agent viewJSON, Markdown, MCP
  • Copy Alpha IDalpha:company:2317dbab-64f4-4582-980e-0f5ffba54275
  • Cite this recordUNISYS CORP
  • Copy canonical URLregistry.alpha.ac/companies/unisys-corp
  • Copy as MarkdownWith assertion states
  • Report an error
  • Theme: System
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  • Records
    UNISYS CORPCompany
  • Peter ThomsonPerson
  • Chris ArrasmithPerson
  • Debra McCannPerson
  • Kristen ProhlPerson
  • Michael M. ThomsonPerson
  • Teresa PoggenpohlPerson
  • Air ForcePerson
  • John A. KritzmacherPerson
  • Matthew J. DeschPerson
  • Nathaniel A. DavisPerson
  • Paul E. MartinPerson
  • Peter AltabefPerson
  • Philippe GermondPerson
  • Regina PaolilloPerson
  • Roxanne TaylorPerson
  • Troy K. RichardsonPerson
  • Deborah Lee JamesPerson
  • Sections
    OverviewUNISYS CORP
  • MonitoringUNISYS CORP
  • LeadershipUNISYS CORP
  • BoardUNISYS CORP
  • CommitteesUNISYS CORP
  • Control and votingUNISYS CORP
  • Authority to actUNISYS CORP
  • FinancialsUNISYS CORP
  • GovernanceUNISYS CORP
  • RiskUNISYS CORP
  • AI oversightUNISYS CORP
  • LegalUNISYS CORP
  • CompensationUNISYS CORP
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Report an error

Reports attach to the Claim and go to an Alpha analyst through the correction form. Corrections are versioned, and the original stays in history.