On March 14, 2022, Dr. Martin Edwards resigned as a Class II director of Morphic Holding, Inc. and the board of directors of the Company immediately reappointed Mr. Edwards as a Class III director in order to achieve an equal apportionment of membership among the Board's three classes of directors. The resignation and reappointment of Mr. Edwards was effected solely for the purpose of reclassifying the members of the Board into three classes of as equal size as possible, and for all other purposes, Mr. Edwards' service on the Board is deemed to have continued uninterrupted. There were no changes to Mr. Edwards' committee assignments or compensation as a non-employee director as a result of the resignation as a Class II director and appointment as a Class III director.