X0206 3 2023-01-01 0 0001591956 Sphere 3D Corp. ANY 0001724513 McEwan Duncan J C/O SPHERE 3D CORP. 51 WEAVER STREET 4 GREENWICH OFFICE PARK, BLDG 4, STE 100 GREENWICH CT 06831 1 0 0 0 Common Stock 28596 D Non-Qualified Stock Option (right to buy) 1.06 2028-05-31 Common Stock 123000 D Non-Qualified Stock Option (right to buy) 0.90 2028-06-10 Common Stock 6348 D Non-Qualified Stock Option (right to buy) 0.31 2023-12-19 2028-12-20 Common Stock 423290 D These stock options are fully vested and exercisable. The Board of Directors of Sphere 3D Corp. (the "Company") has determined that as of June 30, 2022, the Company was no longer a foreign private issuer. As a result, effective January 1, 2023, the Company is required to comply with the reporting requirements and use the filing forms applicable to U.S. public companies under U.S. securities laws, including reports required under Section 16 of the U.S. Securities Exchange Act of 1934. By: Denise Garrett For: Duncan McEwan 2023-01-03