EX-2.1 2 a18-41203_1ex2d1.htm EX-2.1 Execution Version AGREEMENT AND PLAN OF MERGER BY AND AMONG ORGANOGENESIS INC. PRIME MERGER SUB, LLC, NUTECH MEDICAL, INC., HOWARD P. WALTHALL, JR., GREGORY J. YAGER, KENNETH L. HORTON AND KENNETH L. HORTON, AS...