X0201 42003-10-20 0000890465 NPS PHARMACEUTICALS INC NPSP 0000939183 PARKS THOMAS N 420 CHIPETA WAY SALT LAKE CITY UT 84108 1000Common Stock2003-10-202003-10-204S0188825.1788D36224ILegant Charitable Remainder UnitrustCommon Stock2003-10-202003-10-204S0188825.2334D36224IParks Charitable Remainder UnitrustThis transaction was executed under a Rule 10b5-1 trading plan.James U. Jensen2003-10-21