Company: ANY
Filing Date: 2025-12-05
Form Type: DEF 14A
Source: 0001591956-25-000025
Chunk: 6

Company: Sphere 3D Corp.
Filing Date: 2025-12-05
Form: DEF 14A
Chunk 6
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 form of proxy are directors and/or officers of the Company. A shareholder has the right to appoint a person (who need not be a shareholder of the Company) to attend and represent such shareholder at the Meeting other than those persons named in the form of proxy. Such right may be exercised by striking out the printed names and inserting such other person’s name in the blank space provided in the form of proxy or by completing another proper form of proxy.

If you are a shareholder of record, you may vote in one of three ways:

• by following the Internet voting instructions included in the Notice and the proxy card;

• by marking, dating and signing your printed proxy card in accordance with the instructions on it and returning it by facsimile at 1-416-595-9593 or by mail in the pre-addressed reply envelope provided with the proxy materials; or

• by voting by ballot at the Meeting.

If you are a shareholder of record, then you may go to www.voteproxyonline.com to vote your shares via the Internet. The votes represented by this proxy will be generated on the computer screen and you will be prompted to submit or revise your vote as desired. To vote your shares personally, a shareholder of record must submit the form of proxy, appointing themselves as proxyholder by the proxy deadline. However, even if a registered shareholder plans to attend the Meeting, it is recommended to vote your shares in advance so that your vote will be counted if you later decide not to attend the Meeting.

To be used at the Meeting, your vote must be received by TSX Trust Company by 11:30 a.m. Eastern Time on January 14, 2026. Notwithstanding the foregoing, the Chair of the Meeting has the discretion to accept proxies received after such deadline. The time limit for deposit of proxies may be waived or extended by the Chair of the Meeting at his or her discretion, without notice. Proxies may also be deposited with the Chair of the Meeting prior to the commencement of the Meeting. If a registered shareholder receives more than one proxy form because such shareholder owns shares registered in different names or addresses, each proxy form should be completed and returned.

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#### Revocability of Proxies
As a shareholder, once you have submitted your proxy by mail or via the Internet, you may revoke it as to any matter upon which a vote has not already been cast pursuant to the authority conferred by the proxy. You may revoke your proxy in any one of three