Exhibit 99.3 AGOURON PHARMACEUTICALS, INC. (a California Corporation) 1998 EMPLOYEE NON-STATUTORY STOCK OPTION AGREEMENT This Option Agreement is entered into between Agouron Pharmaceuticals, Inc., a California corporation and the Optionee whose name...1998 Employee Non-Statutory Stock Option Agreement • February 19th, 1998 • Agouron Pharmaceuticals Inc • Pharmaceutical preparations • California
