X0306 4 2014-04-21 0000859014 COMPUWARE CORP CPWR 0001281401 PAUL ROBERT C COMPUWARE CORPORATION ONE CAMPUS MARTIUS DETROIT MI 48226-5099 1 1 President & CEO Common stock 2014-04-21 4 S 0 100.0000 10.1400 D 61240.0000 D Common stock 2014-04-21 4 S 0 100.0000 10.1300 D 61140.0000 D Common stock 2014-04-21 4 S 0 200.0000 10.1200 D 60940.0000 D Common stock 2014-04-21 4 S 0 400.0000 10.1600 D 60540.0000 D Common stock 2014-04-21 4 S 0 400.0000 10.1000 D 60140.0000 D Common stock 2014-04-21 4 S 0 1200.0000 10.1500 D 58940.0000 D Common stock 2014-04-21 4 S 0 1353.0000 10.1100 D 57587.0000 D Common stock 2014-04-21 4 S 0 1600.0000 10.2000 D 55987.0000 D Common stock 2014-04-21 4 S 0 1800.0000 10.1800 D 54187.0000 D Common stock 2014-04-21 4 S 0 5500.0000 10.1900 D 48687.0000 D Common stock 73.0840 I ESOP/401K The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 13, 2013. By: /s/ Terri Trainor Clark, attorney-in-fact 2014-04-23