LOS ANGELES, CA / ACCESSWIRE / August 11, 2022 / The Schall Law Firm , a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Marqeta, Inc. ("Marqeta" or "the Company") (NASDAQ:MQ) for violations of the securities laws. The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. Marqeta announced on August 11, 2022, that CEO Jason Gardner will...