X0201 4 2003-12-11 0 0000911177 CASELLA WASTE SYSTEMS INC CWST 0001225717 DESROCHES CHRISTOPHER M C/O CASELLA WASTE SYSTEMS, INC. 25 GREENS HILL LANE RUTLAND VT 05701 0 1 0 0 Vice President, Sales & Market Class A Common Stock 2003-12-11 4 M 0 2000 8.6875 A 2000 D Class A Common Stock 2003-12-11 4 S 0 300 13.35 D 1700 D Class A Common Stock 2003-12-11 4 S 0 1700 13.25 D 0 D Option 8.6875 2003-12-11 4 M 0 2000 8.6875 D 2010-05-10 Class A Common 2000 0 D This Option is immediately exercisable. /s/ Christopher M. DesRoches 2003-12-11