X0306 4 2018-02-13 0 0001666071 Cardlytics, Inc. CDLX 0001419148 Canaan VIII LP C/O CANAAN PARTNERS 285 RIVERSIDE AVENUE, SUITE 250 WESTPORT CT 06880 1 0 1 0 0001552200 Canaan Partners VIII LLC 285 RIVERSIDE AVENUE, SUITE 250 WESTPORT CT 06880 1 0 1 0 Common Stock 2018-02-13 4 C 0 3245364 0.00 A 3245364 D Series A-R Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 950000 0.00 D Common Stock 950000 0 D Series B-R Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 1145953 0.00 D Common Stock 1145953 0 D Series C-R Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 514023 0.00 D Common Stock 514023 0 D Series D-R Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 202377 0.00 D Common Stock 202377 0 D Series E-R Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 119254 0.00 D Common Stock 119254 0 D Series G Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 53660 0.00 D Common Stock 53660 0 D Series G' Redeemable Convertible Preferred Stock 0.00 2018-02-13 4 C 0 260097 0.00 D Common Stock 260097 0 D Each share of the Issuer's Series A-R Redeemable Convertible Preferred Stock, Series B-R Redeemable Convertible Preferred Stock, Series C-R Redeemable Convertible Preferred Stock, Series D-R Redeemable Convertible Preferred Stock, Series E-R Redeemable Convertible Preferred Stock, Series G Redeemable Convertible Preferred Stock and Series G' Redeemable Convertible Preferred Stock, which had no expiration date, automatically converted on a one-for-one basis at the closing of the Issuer's initial public offering on February 13, 2018, for no additional consideration. Shares held directly by Canaan VIII L.P. (the "Canaan Fund"). Canaan Partners VIII LLC ("Canaan VIII" and together with the Canaan Fund, the "Canaan Entities") is the sole general partner of the Canaan Fund and each may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Canaan Fund. John Balen, a manager and member of Canaan VIII, serves as the representative of the Canaan Entities on the Issuer's board of directors. Investment and voting decisions with respect to the shares held by the Canaan Fund are made by the managers of Canaan VIII, collectively. Canaan VIII disclaims Section 16 beneficial ownership of the shares held by the Canaan Fund, except to the extent, if any, of its pecuniary interest therein. EXHIBIT 99 - Joint Filer Information filed herewith and Exhibit 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 3 filed by the Reporting Persons on February 8, 2018) Canaan VIII L.P., By: Canaan Partners VIII LLC, its general partner, By: /s/ Janine MacDonald, Attorney-in-Fact 2018-02-15 Canaan Partners VIII LLC, By: /s/ Janine MacDonald, Attorney-in-Fact 2018-02-15