X0306 4 2021-11-09 0 0001816017 Spire Global, Inc. SPIR 0001856453 Porteous William C/O SPIRE GLOBAL, INC. 8000 TOWERS CRESCENT DRIVE, SUITE 1100 VIENNA VA 22182 1 0 0 0 Class A Common Stock 2021-11-09 4 A 0 32710 0.00 A 32710 D Class A Common Stock 4769452 I By: RRE Ventures V, L.P. Class A Common Stock 1984568 I By: RRE Leaders Fund, LP The reported securities represent restricted stock units, all of which vest on August 16, 2022, subject to the Reporting Person's continued service through such vesting date. RRE Ventures GP V, LLC is the general partner of RRE Ventures V, L.P., and its managing members and officers are James D. Robinson IV, Stuart J. Ellman, and William D. Porteous, and RRE Ventures GP V, LLC has sole voting and dispositive power with respect to the shares held by RRE Ventures V, L.P. RRE Leaders GP, LLC is the general partner of RRE Leaders Fund, LP and its managing members and officers are James D. Robinson IV, Stuart J. Ellman, and William D. Porteous, and RRE Leaders GP, LLC has sole voting and dispositive power with respect to the shares held by RRE Leaders Fund, LP. Mr. Porteous disclaims beneficial ownership of the reported securities, except to the extent of any pecuniary interest therein. /s/ Ananda Martin, by Power of Attorney for William Porteous 2021-11-12