MARA Holdings, Inc. announced the resignation of directors Barbara Humpton and Georges Antoun, effective July 31, 2026, citing personal reasons with no disagreements regarding company operations. The Board appointed Craig Hart and Nancy Novak as independent directors to fill these vacancies, effective August 1, 2026. Mr. Hart joins from Avenue Capital Group, bringing over 25 years of energy sector experience, while Ms. Novak contributes expertise in hyperscale data center development from Compass Datacenters. These appointments support MARA's strategic focus on integrating energy, digital infrastructure, and compute capabilities. The company operates in the cryptocurrency mining and digital energy infrastructure industry.
