MQMarqeta, Inc.

1. Aug 25, 2026Appointment of Chief Product Officer On August 25, 2026, Marqeta, Inc. (the “Company”) announced the appointment of Eugenia Gibbons as Chief Product Officer, effective August 31, 2026.Director or officer change · Form 8-K
2. Aug 13, 2026On August 13, 2026, Marqeta, Inc. (the "Company") reported that on August 10, 2026, Sarah Barkema, its Chief Accounting Officer and Senior Vice President of Finance and principal accounting officer, informed the Company of her decision to resign from these roles effective August 21, 2026.Director or officer change · Form 8-K
3. Aug 13, 2026On August 13, 2026, Marqeta, Inc. (the "Company") reported that on August 10, 2026, Sarah Barkema, its Chief Accounting Officer and Senior Vice President of Finance and principal accounting officer, informed the Company of her decision to resign from these roles effective August 21, 2026.Director or officer change · Form 8-K
4. Aug 4, 2026Departure of Directors On July 31, 2026, Najuma Atkinson notified the Board of Directors (the “Board”) of Marqeta, Inc. (the “Company”) of her intent to resign from the Board effective as of August 3, 2026.Earnings release · Form 8-K
5. Jul 1, 2026On June 30, 2026, Marqeta, Inc. (the "Company”) filed two certificates of amendment to the Company’s Certificate of Incorporation with the State of Delaware to (i) provide for officer exculpation to the fullest extent permitted by Delaware law, and (ii) effect a 1-for-4 reverse stock split and related reduction of the …Charter/bylaw amendment or fiscal-year change · Form 8-K
6. Jun 11, 2026As disclosed above, at the Annual Meeting, holders of the Company’s Class A and Class B common stock voted to approve an amendment to the Company's Amended and Restated Certificate of Incorporation to effect a 1-for-4 reverse stock split and related reduction of the Company's authorized Common Stock and Preferred Stock.Shareholder vote results · Form 8-K
7. May 8, 2026Appointment of Chief Technology Officer On May 8, 2026, Marqeta, Inc. (the “Company”) announced the appointment of Lukasz Strozek as Chief Technology Officer, effective May 18, 2026.Director or officer change · Form 8-K
8. Jan 7, 2026Appointment of Chief Financial Officer On January 7, 2026, Marqeta, Inc. (the “Company”) announced the appointment of Patti Kangwankij as Chief Financial Officer, effective February 9, 2026.Director or officer change · Form 8-K
9. Dec 8, 2025On December 4, 2025, the Board of Directors (the “Board”) of Marqeta, Inc. ("Marqeta" or the "Company") approved an additional share repurchase program authorizing the Company to purchase up to an aggregate of $100 million of the Company’s Class A common stock (the “December 2025 Share Repurchase Program”)Other event · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.