RIGHTS AGREEMENT between MOMENTA PHARMACEUTICALS, INC. and AMERICAN STOCK TRANSFER & TRUST COMPANY as Rights Agent Dated as of November 7, 2005Rights Agreement • November 8th, 2005 • Momenta Pharmaceuticals Inc • Biological products, (no disgnostic substances) • Delaware
Contract Type FiledNovember 8th, 2005 Company Industry JurisdictionRIGHTS AGREEMENT, dated as of November 7, 2005 (the “Agreement”), between Momenta Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and American Stock Transfer & Trust Company, as Rights Agent (the “Rights Agent”).