UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A
PROXY STATEMENT PURSUANT TO SECTION 14(a)
OF THE SECURITIES EXCHANGE ACT OF 1934
Filed by the Registrant x Filed by a Party other than the Registrant o
Check the appropriate box:
| o | Preliminary Proxy Statement | |||||||
| o | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) | |||||||
| o | Definitive Proxy Statement | |||||||
| x | Definitive Additional Materials | |||||||
| o | Soliciting Material Pursuant to §240.14a-11(c) or §240.14a-12 | |||||||
| Sphere 3D Corp. | |||||||||||
| (Name of Registrant as Specified in its Charter) | |||||||||||
| (Name of Person(s) Filing Proxy Statement, if other than the Registrant) | |||||||||||
| Payment of Filing Fee (Check all boxes that apply): | |||||||||||
| x | No fee required | ||||||||||
| o | Fee paid previously with preliminary materials | ||||||||||
| o | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11 | ||||||||||
IMPORTANT NOTICE REGARDING
INTERNET AVAILABILITY OF PROXY MATERIALS
for the Sphere 3D Corp.
Special Meeting of Shareholders
Meeting Details
Thursday, January 15, 2026
11:30AM Eastern Time
https://Virtual-Meetings.TSXTrust.com/1862
Password: sphere3d2026 (case sensitive)
Get Informed Before You Vote
View the Notice of Meeting & Proxy Statement online at HTTPS://DOCS.TSXTRUST.COM/2040
OR
You can receive a free paper or email copy of the materials by requesting prior to January 7, 2026. Unless requested, you will not receive a paper or email copy. If you would like to request a copy of the materials for this and/or future shareholder meetings, you may call 1-800-600-5869 or Email [email protected]. Please be sure to include your Control Number (as shown above) in your Email.
Your Vote Counts
You may enter your voting instructions at www.VoteProxyOnline.com
Using your Control Number above
Until 11:29 AM Eastern Time January 14, 2026
Vote In Person at the Meeting
Visit https://Virtual-Meetings.TSXTrust.com/1862
Enter Password: sphere3d2026 (case sensitive)
Enter Your Control Number (shown above)
If you are a non-registered shareholder and want to vote online at the Meeting, you must appoint yourself as proxyholder prior to proxy cut-off and register with TSX Trust in advance of the Meeting prior to proxy cut-off by emailing [email protected] the "Request for Control Number" form which can be found here https://www.tsxtrust.com/resource/en/75
Proposals Being Considered at the Meeting
See Proposals on the Reverse Side
THIS IS NOT A VOTABLE BALLOT
This is an overview of the proposals being presented at the upcoming shareholder meeting. Please follow the instructions on the reverse side to vote these important matters.
Voting Items | |||||
1.To approve the warrant inducement transaction (the “Warrant Inducement Proposal”). | |||||
2.To approve a potential name change of the Company (the “Name Change Proposal”). | |||||
3.To approve adjournments or postponements of the Meeting or to transact such other business as may be properly brought before the Meeting (the “Adjournment Proposal”). | |||||
THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE “FOR” ALL PROPOSALS ABOVE
PLEASE NOTE – THIS IS NOT A PROXY CARD
YOU CANNOT VOTE BY RETURNING THIS CARD