X0201 4 2003-08-05 0 0001068874 IMPLANT SCIENCES CORP IMX 0001089414 BUNKER STEPHEN N C/O IMPLANT SCIENCES CORP 107 AUDUISON ROAD, # 5 WAKEFIELD MA 01880 0 1 0 0 V.P. Common Stock 2003-08-05 4 P 0 2500 6.14 A 635948 D Stephen N. Bunker 2003-08-07