Sec Form 4 Filing - Canaan VIII LP @ Cardlytics, Inc. - 2019-07-24

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Canaan VIII LP 2. Issuer Name and Ticker or Trading Symbol Cardlytics, Inc. [ CDLX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O CANAAN PARTNERS, 285 RIVERSIDE AVENUE, SUITE 250 3. Date of Earliest Transaction (MM/DD/YY) 07/24/2019 (Street) WESTPORT, CT06880 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 07/24/2019 J( 1 ) 570,482 D 187,683 D ( 2 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Canaan VIII LP C/O CANAAN PARTNERS 285 RIVERSIDE AVENUE, SUITE 250 WESTPORT, CT06880 X Canaan Partners VIII LLC C/O CANAAN PARTNERS 285 RIVERSIDE AVENUE, SUITE 250 WESTPORT, CT06880 X Signatures Canaan VIII L.P., By: Canaan Partners VIII LLC, its general partner, By: /s/ Nancy Levenson, Attorney-in-Fact 07/29/2019 Signature of Reporting Person Date Canaan Partners VIII LLC, By: /s/ Nancy Levenson, Attorney-in-Fact 07/29/2019 Signature of Reporting Person Date

Explanation of Responses:

( 1 )On July 24, 2019, Canaan VIII L.P. (the "Canaan Fund") distributed, for no consideration, 570,482 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to Canaan Partners VIII LLC ("Canaan VIII" and, together with the Canaan Fund, the "Canaan Entities"), the general partner of the Canaan Fund, representing each such partner's pro rata interest in the shares held by the Canaan Fund. On the same date, Canaan VIII distributed, for no consideration, the Shares it received from the distribution to its members in an amount equal to each such member's pro rata interest in the Shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Securities Exchange Act of 1934, as amended. ( 2 )Shares held directly by the Canaan Fund. Canaan VIII is the sole general partner of the Canaan Fund and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Canaan Fund. John Balen is a manager and member of Canaan VIII. 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.

Remarks: Exhibit 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 4 filed by the Reporting Persons on August 9, 2018)

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* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

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