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Cipher Mining Inc.
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Cipher Mining Inc.

Cipher Mining Announces CFO Transition with Retirement of Edward Farrell and Appointment of Gregory Mumford

| 8-K |Financial Services

Summary

Cipher Mining Inc. announced the retirement of its Chief Financial Officer (CFO), Edward Farrell, effective October 14, 2025, and the appointment of Gregory Mumford as his successor, also effective October 14, 2025. Mr. Farrell will transition to a Senior Advisor role until April 17, 2026, to ensure a smooth handover. Mr. Mumford, who brings over a decade of experience in financial services, credit, and capital markets, will take over as CFO and receive a base salary of $500,000 per year, discretionary cash bonuses, equity awards, and other benefits as outlined in his employment agreement.

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CFO Resignation New CFO Appointed Regulation FD Disclosure

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About Cipher Mining Inc.

Cipher Mining Inc. operates as a cryptocurrency mining company with a focus on sustainable bitcoin mining operations. Its primary function lies in the efficient and large-scale mining of bitcoin, offering infrastructure and expertise to maximize the value and support transaction processing within the Bitcoin network. Cipher Mining uniquely positions itself in the fast-evolving digital currency landscape by emphasizing sustainability, utilizing renewable energy sources to power its operations, which addresses the growing concerns around the environmental impact of cryptocurrency mining. This approach not only helps in reducing carbon footprints but also sets a scalable model as the demand for cryptocurrencies evolves. The company's mining facilities are strategically located to optimize energy consumption and cost efficiencies, aligning with its commitment to environmentally responsible practices. As part of the larger cryptocurrency and blockchain sectors, Cipher Mining plays a crucial role in facilitating transactions and securing the blockchain, thereby integral to the infrastructure that supports digital currency ecosystems globally. Founded with a vision to merge traditional energy expertise with cutting-edge digital finance solutions, Cipher Mining accentuates the intersection of innovation and sustainability in the financial markets.

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