MARQETA, INC.

NOTICE OF PENDENCY OF CLASS ACTION: Please be advised that your rights may be affected by the above-captioned securities class action (the “Action”)¹ pending in the United States District Court for the Northern District of California (the “Court”), if you purchased or otherwise acquired the publicly traded Class A common stock of Marqeta, Inc. (“Marqeta Common Stock”), and/or purchased or otherwise acquired publicly traded call options on such stock (“Marqeta Call Options”), and/or wrote publicly traded put options on such stock (“Marqeta Put Options,” and, together with Marqeta Common Stock and Marqeta Call Options, “Marqeta Securities”), between February 28, 2024 and November 4, 2024, both dates inclusive (“Settlement Class Period”), and were damaged thereby.

NOTICE OF SETTLEMENT: Please also be advised that the Court-appointed lead plaintiff Tyler Hogge (“Lead Plaintiff” or “Plaintiff”), on behalf of himself and the Settlement Class (as defined in ¶ 25 below), have reached a proposed settlement of the Action for $13,000,000 in cash that, if approved, will resolve all claims in the Action (the “Settlement”).