X0306 4 2020-11-02 0 0001800315 Galecto, Inc. GLTO 0001360578 Christgau Stephan C/O GALECTO, INC. OLE MAALOES VEJ 3 COPENHAGEN N G7 DK-2200 DENMARK 1 0 0 0 Common Stock 2020-11-02 4 C 0 479470 A 479470 I See footnote Common Stock 2020-11-02 4 P 0 66666 15.00 A 546136 I See footnote Series D Preferred Stock 2020-11-02 4 C 0 184433 0.00 D Common Stock 479470 0 I See footnote These shares are held by Eir Ventures I AB ("Eir Ventures"). The Reporting Person is a founding partner of Eir Ventures Partners AB, the General Partner/Manager of Eir Ventures, and shares voting and dispositive power with respect to the shares held by Eir Ventures. Dr. Christgau disclaims beneficial ownership of such securities, except to the extent of his indirect pecuniary interest therein. The Series D Preferred Stock (the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock at a ratio of 2.59970:1 upon the closing of the Issuer's initial public offering without payment of additional consideration. The Preferred Stock had no expiration date. /s/ Jonathan Freve, attorney-in-fact 2020-11-04