Sphere 3D Corp. is a Bitcoin mining company operating industrial-scale mining facilities, including its first vertically integrated site in Iowa launched in March 2025. The company mines BTC and retains a portion on its balance sheet, having historically sold significant amounts.
1-for-10 reverse split effective Feb 9, 2026; pre-split: 33,925,259
Form 8-K (1-for-10 reverse stock split)Self-mined balance; mined 111.6 BTC during 2025
Form 8-K (FY2025 financial results)