X0303 4/A 2011-01-28 2011-02-01 0 0001275187 ANGIODYNAMICS INC ANGO 0001476677 McGill Stephen 14 PLAZA DRIVE LATHAM NY 12110 0 1 0 0 SVP, GM - International Common Stock 2011-01-28 4 A 0 10000 0 A 13500 D Common Stock 2011-01-28 4 F 0 1025 16.24 D 12475 D Non-Qualified Stock Option 16.24 2011-01-28 4 A 0 40000 0 A 2018-01-28 Common Stock 40000 47000 D The shares of common stock granted to the Reporting Person on 1/28/2011 reported in Table I of this Form 4 reflect the grant of RSUs that vest in 4 equal installments beginning on the grant date. The exempt disposition of 1,025 shares was made to satisfy tax withholding requirements. Options to acquire 25% of the total grant become exercisable on each of 1/28/2011, 1/28/2012, 1/28/2013 and 1/28/2014. /s/ Stephen A. Trowbridge for Stephen McGill 2011-02-02