EXHIBIT 4(b) ALEXION PHARMACEUTICALS, INC. INCENTIVE STOCK OPTION AGREEMENT AGREEMENT made as of the ___ day of _________, 199__, by and between Alexion Pharmaceuticals, Inc., a Delaware corporation (the "Company") and _____________________ (the...Incentive Stock Option Agreement • April 9th, 1997 • Alexion Pharmaceuticals Inc • Pharmaceutical preparations • Delaware
EXHIBIT 4(c) ALEXION PHARMACEUTICALS, INC. STOCK OPTION AGREEMENT AGREEMENT made as of the _________________ day of _________ 199_ by and between Alexion Pharmaceuticals, Inc., a Delaware corporation (the "Company") and ____________________ (the...Stock Option Agreement • April 9th, 1997 • Alexion Pharmaceuticals Inc • Pharmaceutical preparations • Delaware
