UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or orga ...

Unisys Corporation (NYSE:UIS) Q1 2020 Earnings Conference Call April 28, 2020 5:00 PM ET Company Participants Courtney Holben - Vice President of Investor Relations Peter Altabef - Chairman, President and Chief Executive Officer Michael Thomson - Senior Vice President and Chief Financial Officer Conference Call Participants Jonathan Tanwanteng - CJS Securities, Inc. Rod Bourgeois - DeepDive Equity Research Joseph Vafi - Canaccord Genuity Corp. Ishfaque Faruk - Sidoti & Company, LLC Edward Mally - Imperial C ...

® First-Quarter 2020 Financial Results April 28, 2020 Peter Altabef | Chairman & CEO Mike Thomson | Senior Vice President & CFO www.unisys.com/investor Disclaimer • Statements made by Unisys during today's presentation that are not historical facts, including those regarding future performance, are forward-looking statements under the Private Securities Litigation Reform Act of 1995. These statements are based on current expectations and assumptions and involve risks and uncertainties that could cause actua ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or org ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organ ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) Delaware 38-0387840 (State or other jurisdiction of i ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) Delaware 38-0387840 (State or other jurisdiction of ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 1-8729 UNISYS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organ ...