USBC CFO Kitty Payne to move to Vast Bank CFO role effective Aug. 31

• USBC disclosed CFO Kitty Payne will transition out of the role.
• Payne will become CFO of Vast Bank, a wholly owned unit of Vast Holdings, effective Aug. 31, 2026.
• Move tied to the tokenized deposit initiative, positioning Vast Bank as the initial issuing bank.
• A successor has been identified, with an appointment announcement expected separately.

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