Transaction Details

Footnotes

Each RSU represents a contingent right to receive one share of Sphere 3D Corp. common stock. | This transaction represents the sale of shares by the reporting person to satisfy the issuer's tax withholding obligations in connection with the release of vested RSUs on March 12, 2026. | The common share balance has been adjusted to reflect the issuer's 1 for 10 reverse stock split effective February 9, 2026. | 8,983 shares vested on December 31, 2025 and 9,375 shares vested on March 1, 2026. | The RSUs reported under Column 9 include four awards. The underlying outstanding shares and vesting schedules are as follows: (i) 1,172 shares vest on 3/31/2026; (ii) 31,250 outstanding shares of which 7,813 vests on March 31, 2026 and June 30, 2026 and 7,812 vests on September 30, 2026 and Dec 31, 2026; (iii) 46,875 shares outstanding of which 9,375 shares vest quarterly from June 1, 2026 until June 1, 2027; and (iv) 150,000 shares outstanding which vest in full on March 4, 2027.