X0206 3 2021-10-19 0 0001874097 Cyngn, Inc. CYN 0001483790 Redpoint Ventures IV, L.P. 2969 WOODSIDE ROAD WOODSIDE CA 94062 0 0 1 0 0001512527 Redpoint Associates IV, LLC 2969 WOODSIDE ROAD WOODSIDE CA 94062 0 0 1 0 0001483789 Redpoint Ventures IV, LLC 2969 WOODSIDE ROAD WOODSIDE CA 94062 0 0 1 0 Series A Preferred Stock Common Stock 1710026 D Series A Preferred Stock Common Stock 43847 I By Redpoint Associates IV, LLC Series B Preferred Stock Common Stock 560196 D Series B Preferred Stock Common Stock 14364 I By Redpoint Associates IV, LLC Series C Preferred Stock Common Stock 132033 D Series C Preferred Stock Common Stock 3385 I By Redpoint Associates IV, LLC The shares of Preferred Stock will automatically convert into shares of the Company's Common Stock on a 1-for-1 basis, without payment or further consideration, immediately prior to the consummation of the Company's initial public offering and have no expiration date. Redpoint Ventures IV, LLC ("RV IV LLC") is the sole general partner of Redpoint Ventures IV, L.P. ("RV IV"). RV IV LLC and Redpoint Associates IV, LLC ("RA IV") are under common control. As such, RV IV LLC has sole voting and investment control over the shares owned by RV IV, and may be deemed to beneficially own the shares held by RV IV. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein, except to the extent of its respective pecuniary interest therein. REDPOINT VENTURES IV, L.P. By: Redpoint Ventures IV, LLC, its General Partner By: /s/ Scott Raney, Managing Director 2021-10-19 REDPOINT ASSOCIATES IV, LLC By: /s/ Scott Raney, Managing Director 2021-10-19 REDPOINT VENTURES IV, LLC By: /s/ Scott Raney, Managing Director 2021-10-19