X0101 42003-07-020000875623SPARTA INC /DE none0001201576SEPUCHA ROBERT C 1100Chief Executive OfcrCommon Stock2003-07-022003-07-024M017449.97A45929Demployee stock option (right to buy)9.972003-07-022003-07-024M017449.97D1999-07-042003-07-04common stock174418447DExercise of stock by issuer.Represents exercise price for acquisitions and market price for dispositions.Reflects grant date. Options are exercisable 20% on the first anniversary, 30% on the second and fully exercisable after the third year anniversary. Options expire on the fourth anniversary of the grant date./s/ Jerry R. Fabian as Attorney in Fact for Robert Sepucha2003-07-03