Marqeta, Inc. (NASDAQ: MQ), the modern card issuing platform, previously announced that it will effect a 1-for-4 reverse stock split of all of Marqeta’s outstanding shares of Class A Common Stock, Class B Common Stock, and Preferred Stock (the "Reverse Stock Split"). The Reverse Stock Split was approved by Marqeta’s stockholders at the Company’s annual meeting held on June 10, 2026, and will become legally effective at 4:00 p.m. Eastern Time on June 30, 2026. Beginning with the opening of trading on July 1, 2026, the Company’s Class A Common Stock will trade on a split-adjusted basis.