secwatch / observer
UIS UNISYS CORP
CIK 0000746838 35 ready 8-Ks latest June 2, 2026, 8:04 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 35
Latest filing June 2, 2026, 8:04 AM ET
Top materiality 0.80
Event mix earnings ×12 · other_material ×7 · leadership ×6
Sentiment 8 pos · 5 neg · 22 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for UIS

Executive changes

Appointed

Chris Arrasmith

Executive Vice President and Chief Operating Officer
UIS · UNISYS CORP
Effective
2025-04-01
Filed
February 19, 2025, 6:59 PM ET
On February 12, 2025, the Board of Directors of Unisys Corporation (the "Company") elected Chris Arrasmith to Executive Vice President and Chief Operating Officer, effective April 1, 2025.
Role change

Michael Thomson

Chief Executive Officer and President and a director
UIS · UNISYS CORP
Effective
2025-04-01
Successor
Chris Arrasmith
Filed
February 19, 2025, 6:59 PM ET
Michael Thomson, the Company’s current President and Chief Operating Officer, will cease serving as the Company’s Chief Operating Officer on March 31, 2025, and will serve as the Chief Executive Officer and President and as a director of the Company, effective April 1, 2025.
Departed

Katherine Ebrahimi

Senior Vice President, Chief Human Resources Officer
UIS · UNISYS CORP
Effective
2024-03-31
Filed
December 13, 2023, 6:59 PM ET
Ms. Ebrahimi will be leaving the Company effective March 31, 2024 (the “Termination Date”).
Appointed

David Brown

Vice President, Chief Accounting Officer and Corporate Controller
UIS · UNISYS CORP
Effective
2023-08-14
Filed
August 14, 2023, 7:59 PM ET
The Board of Directors of Unisys Corporation (the “Company”) appointed David Brown to the role of Vice President, Chief Accounting Officer and Corporate Controller, effective August 14, 2023.
Role change

William M. Reinheimer

principal accounting officer
UIS · UNISYS CORP
Effective
2023-08-14
Successor
David Brown
Filed
August 14, 2023, 7:59 PM ET
As previously disclosed, William M. Reinheimer, the Company’s Vice President and Assistant Corporate Controller, who had been serving as the principal accounting officer before Mr. Brown’s appointment, has ceased to serve in the role of principal accounting officer upon Mr. Brown’s appointment.
Departed

Claudius Sokenu

Senior Vice President, General Counsel, Corporate Secretary and Chief Administrative Officer
UIS · UNISYS CORP
Effective
2023-06-30
Successor
Michelle Jones
Filed
June 2, 2023, 7:59 PM ET
Claudius Sokenu, Unisys Corporation's Senior Vice President, General Counsel, Corporate Secretary and Chief Administrative Officer, will be leaving the company effective June 30, 2023.
Appointed (interim)

Michelle Jones

general counsel, corporate secretary and chief administrative officer
UIS · UNISYS CORP
Effective
2023-06-30
Filed
June 2, 2023, 7:59 PM ET
Immediately following Mr. Sokenu’s departure, Michelle Jones will serve as the company’s general counsel, corporate secretary and chief administrative officer until a successor for Mr. Sokenu is named.

Earnings & guidance

2026-Q1 EPS reported -$0.50 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.65 · Most common event earnings

8 positive 5 negative 22 neutral

source · UIS on sec.gov