Cardlytics, Inc. — Director's Dealing 2026

Jan 6, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Cardlytics, Inc. (CDLX)
CIK: 0001666071
Period of Report: 2026-01-01

Reporting Person: Gupta Amit (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-01	Common Stock	M	14349	—	Acquired	512659	Direct
2026-01-05	Common Stock	S	5807	$1.17	Disposed	506852	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-01	Restricted Stock Units	$	M	14349	Disposed		Common Stock (14349)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock of the Issuer.

F2: Shares were sold solely to satisfy tax withholding obligations that resulted from the delivery of shares of common stock for RSUs that vested on January 1, 2026. The Reporting Person did not sell shares for any other purpose.

F3: The price reported is a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.12 to $1.235, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (3).

F4: The RSU award was originally for 114,796 shares. The RSU award vested or will vest in eight equal installments on July 1, 2024, October 1, 2024, January 1, 2025, April 1, 2025, July 1, 2025, October 1, 2025, January 1, 2026 and April 1, 2026, provided that the Reporting Person remains employed by the Issuer on such vesting date.