X0306 4 2016-02-11 0000746838 UNISYS CORP UIS 0001203539 DAVIS ALISON 801 LAKEVIEW DRIVE, SUITE 100 BLUE BELL PA 19422 1 Common Stock 2016-02-11 4 A 0 15000 0 A 44393 D Restricted stock units granted under the Unisys Corporation 2003 Long-Term Incentive and Equity Compensation Plan. The restricted stock units vested 100% on February 11, 2016, the date of grant. The restricted stock units have been deferred under the terms of the 2005 Deferred Compensation Plan for Directors of Unisys Corporation and will be distributed lump sum in shares of Unisys common stock upon the earlier of a change in control of Unisys Corporation or termination of service of the director. /s/ Susan B. Asch, attorney-in-fact 2016-02-16