X0303 4 2011-06-07 0 0000728387 IsoRay, Inc. ISR 0001474563 Ragle Brien 350 HILLS ST SUITE 106 RICHLAND WA 99354 0 1 0 0 Controller Stock Options 0.99 2011-06-07 4 A 0 20000 0 A 2021-06-07 Common Stock 20000 20000 D (right to buy) 1/3 will vest on 06/07/2012; 1/3 will vest on 06/07/2013, and 1/3 will vest on 06/07/2014. Brien Ragle 2011-06-09