X0303 4 2011-03-30 0000040888 GENCORP INC GY 0001510554 Bregard Richard W HIGHWAY 50 & AEROJET ROAD RANCHO CORDOVA CA 95742 1 VP, Deputy to Pres, Aerojet Common Stock 2011-03-30 4 A 0 12174 0 A 42690 D Common Stock 2011-03-30 4 A 0 12174 0 A 54864 D Common Stock 342 I By Charles Schwab Personal Choice Retirement Account Grant to Reporting Person of restricted stock under the Amended and Restated 2009 Equity and Performance Incentive Plan. Restricted stock will vest based on meeting certain performance targets for FY 2013. Grant to Reporting Person of restricted stock under the Amended and Restated 2009 Equity and Performance Incentive Plan. Shares of restricted stock will vest on March 30, 2014. Rebecca A. Bauer as Attorney-in-Fact 2011-03-31