definiens: ), and LogicBio Therapeutics, Inc., a Delaware corporation ( ) . Capitalized terms not otherwise defined herein shall have the meanings ascribed to them in that certain Amended a nd Restated Exclusive ( Equity ) Agreement, dated as of January 31, 2018, by and between [COMPANY] and Logic Bio, as amended by that certain Amendment No . 1 dat ed as of May 3, 2018, amended again by that certain Am endment No . 2 dated June 3, 2019, amended again by that certain Amendment No . 3 dated January 29, 2020, ame nded again by that certain Amendment No . 4 dated Ap ril 29, 2020, and amended again by that certain Amendme nt No . 5 dated October 30, 2020, to Amended and Restated Exclusive ( Equity ) Agreement ( the and as amended by this Amendment No . 6, the )