X0201 42003-10-28 0000889930 OVERLAND STORAGE INC OVRL 0001192683 CALISI CHRISTOPHER P C/O OVERLAND STORAGE, INC. 4820 OVERLAND AVENUE SAN DIEGO CA 92123 1100President and CEOCommon Stock2003-10-284M01500008.6562A156559DCommon Stock2003-10-284S015000020.05D6559DEmployee Stock Option (right to buy)8.65622003-10-284M01500000D2011-03-12Common Stock150000450000D100,000 shares of common stock underlying this option vested on 9-12-01, and the remaining options vest on the 30 monthly anniversaries thereafter.Christopher Calisi2003-10-29