13D Filing: Cyrus Capital Partners and Sphere 3D Corp (ANY)

 

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

 

SCHEDULE 13D

 

UNDER THE SECURITIES EXCHANGE ACT OF
1934

(Amendment No. 12)¹

 

SPHERE
3D CORP.

(Name of Issuer)

 

COMMON STOCK, NO PAR VALUE PER SHARE

(Title of Class of Securities)

 

84841L209

(CUSIP number)

 

Jennifer M. Pulick

General Counsel

Cyrus Capital Partners, L.P.

65 East 55th Street, 35th Floor

New York, New York 10022

(212) 380-5821

(Name, Address and Telephone Number of
Person Authorized to Receive Notices and Communications)

 

March 29, 2018

(Date of Event Which Requires Filing
of this Statement)

 

If the filing person has previously filed a statement on Schedule
13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), 13d-1(f)
or 13d-1(g), check the following box ¨.

(Continued on the following pages)

(Page 1 of 9 pages)

¹ The remainder of this cover page shall be filled
out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent
amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page
shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (the “Act”)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act.