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 11, 2026. | The common share balance has been adjusted to reflect the issuer's 1 for 10 reverse stock split effective February 9, 2026. | The RSUs reported under Column 9 include three awards. The underlying outstanding shares and vesting schedules are as follows: (i) 5,000 shares outstanding of which 1,250 shares vest quarterly from June 1, 2026 until March 1, 2027; (ii) 35,000 outstanding shares of which 5,000 shares vest quarterly from June 1, 2026 until December 1, 2027; and (iii) 50,000 outstanding shares which vest in full on March 4, 2027.