X0306 4 2021-01-12 0 0001828522 Locust Walk Acquisition Corp. LWAC 0001839203 Locust Walk Partners LLC 499 ILLINOIS STREET, SUITE 200 SAN FRANCISCO CA 94148 0 0 1 0 Class B Common Stock 2021-01-12 4 J 0 23750 D Class A Common Stock 23750 4511250 I By Locust Walk Sponsor, LLC The shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the issuer's initial business combination on a one-for-one basis, subject to certain adjustments described in the issuer's charter documents and have no expiration date. Forfeiture and cancellation of shares of Class B common stock for no consideration because the underwriters' over-allotment option was not exercised in full. These shares are held directly by the issuer's sponsor, Locust Walk Sponsor, LLC, which is managed by the reporting person. The reporting person disclaims beneficial ownership of these securities, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose. /s/ Chris Ehrlich, Senior Managing Director 2021-01-14