Certain Options of Morphic Holding, Inc. are subject to a Lock-Up Agreement Ending on 30-AUG-2021. These Options will be under lockup for 181 days starting from 2-MAR-2021 to 30-AUG-2021. Details: The officers, directors and certain holders of our outstanding capital stock and other securities have agreed not to sell, offer, contract or grant any option to sell or otherwise dispose of any shares of common stock, options or warrants to acquire shares of common stock, or securities exchangeable or exercisable for or convertible into shares of common stock for a period of 180 days after the date of this prospectus supplement.