X0303 4 2010-08-03 0 0001275187 ANGIODYNAMICS INC ANGO 0001212978 DONNELLY HOWARD W 603 QUEENSBURY AVE. QUEENSBURY NY 12804 1 0 0 0 Common Stock 10000 D Non-Qualified Stock Option (right to buy) 15.75 2010-08-03 4 A 0 14000 0 A 2017-08-03 Common Stock 14000 14000 D Non-Qualified Stock Option (right to buy) 11 2004-05-26 2014-05-26 Common Stock 20000 20000 D Non-Qualified Stock Option (right to buy) 13.29 2010-09-04 2016-09-04 Common Stock 12000 12000 D Non-Qualified Stock Option (right to buy) 15.27 2009-08-06 2015-08-06 Common Stock 6000 6000 D Non-Qualified Stock Option (right to buy) 17.76 2008-07-27 2017-07-27 Common Stock 6000 6000 D Non-Qualified Stock Option (right to buy) 18.4 2007-08-15 2016-08-15 Common Stock 6000 6000 D Non-Qualified Stock Option (right to buy) 24.21 2006-07-29 2015-07-29 Common Stock 6000 6000 D The option becomes exercisable as to 4,667 shares on August 3, 2011, 4.667 on August 3, 2012 and 4,666 shares on August 3, 2013. Options for 25% of the shares are each exercisable on 5/26/05, 5/26/06, 5/26/07, 5/26/08, respectively. Options for 33 1/3 of the shares are each exercisable on 8/6/09, 8/6/10, and 8/6/11 respectively Options for 25% of the total number of shares each become exercisable on 7/27/08, 7/27/09, 7/27/10, and 7/27/11. Options for 33 1/3% of the shares will each become exercisable on 8/15/07, 8/15/08, and 8/15/09, respectively. Options for 33 1/3% of the shares are each exercisable on 7/29/06, 7/29/07, and 7/29/08, respectively. By: K. Wayne McDougall For: Howard W. Donnelly 2010-08-05