X0306 4 2014-04-07 0000040888 GENCORP INC GY 0001216518 SEYMOUR SCOTT J 2001 AEROJET ROAD RANCHO CORDOVA CA 95742 1 1 President and CEO Common Stock 2014-04-07 4 A 0 20846 0 A 245403 D Common Stock 2014-04-07 4 A 0 125076 0 A 370479 D Common Stock 166369 I By Scott J. Seymour and Kathleen T. Goette Seymour Family Trust Common Stock 80000 I By Scott J. Seymour Equity Trust Grant to Reporting Person of restricted stock under the Amended and Restated 2009 Equity and Performance Plan. Restricted stock will vest on April 7, 2017. Grant to Reporting Person of restricted stock under the Amended and Restated 2009 Equity and Performance Plan. Restricted stock will vest based on meeting certain cumulative cash flow targets through FY2016. As of February 14, 2014, 92,726 shares were transferred to the Scott J. Seymour and Kathleen T. Goette Seymour Family Trust ("Trust"). On February 18, 2014, an additional 33,643 shares were transferred to the Trust. Rebecca A. Bauer as Attorney-in-Fact 2014-04-09