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MQ · SERVICES-PREPACKAGED SOFTWARE · 8-K · Item 5.02 · Aug 13, 2026

Marqeta loses its accounting chief just months after reshuffling finance

CAO departurenew
Resignation effective August 21; CFO assumes principal accounting officer duties
Marqeta, Inc. (MQ) — AllSight decodes this SEC 8-K in plain English, versus what the market expected.

The filing introduces an unanticipated finance leadership departure. Sarah Barkema will resign as chief accounting officer and principal accounting officer on August 21, 2026; the company is beginning a search for her replacement. No prior expectation or scheduled transition was disclosed, so the event is new rather than merely confirmatory.

The immediate control risk is contained, but the role is not permanently filled. CFO Patti Kangwankij will assume principal accounting officer responsibilities, preserving senior oversight of accounting and financial reporting. The company explicitly says Barkema’s departure was not caused by disagreements over financial statements, internal controls, operations, policies, or practices (Item 5.02).

Net, this is a two-sided update rather than a clean positive. Continuity through the CFO limits the near-term disruption, but losing the accounting chief and launching another search adds execution and governance uncertainty. With no disclosed accounting disagreement or financial restatement, the filing does not establish a broader reporting problem; it is best read as a modestly concerning personnel change with an interim mitigation.

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