Sphere 3D Corp. — SC 13D/A Filings
32 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by Sphere 3D Corp. (ANY), sorted by most recent first. Each row links to the full filing on EdgarLookup. Sphere 3D Corp. has filed 32 SC 13D/A documents with the SEC since 2013. To view all SEC filings by Sphere 3D Corp., see the full filings list.
All
10-K
10-K/A
10-Q
144
20-F
3
3/A
4
4/A
40-F
40-F/A
40FR12G
424B2
424B3
424B4
424B5
425
6-K
6-K/A
8-A12B
8-K
8-K/A
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
EFFECT
F-1
F-1/A
F-3
F-3/A
F-3MEF
F-4
F-4/A
F-X
F-X/A
PRE 14A
PREM14A
PRER14A
RW
S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SCHEDULE 13D (AMENDMENT NO. 1) | 0001554795-20-000224 | Aug 18, 2020 | — |
| SC 13D/A | SCHEDULE 13D/A | 0001104659-19-059000 | Nov 1, 2019 | — |
| SC 13D/A | — | 0001011438-19-000101 | Jul 12, 2019 | — |
| SC 13D/A | SC 13D/A | 0001144204-19-027077 | May 17, 2019 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 9 | 0001068238-18-000238 | Dec 21, 2018 | — |
| SC 13D/A | AMENDMENT NO. 18 TO SCHEDULE 13D | 0001193125-18-329136 | Nov 16, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-047589 | Aug 31, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-045432 | Aug 20, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-029624 | May 18, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-024526 | May 2, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-021149 | Apr 18, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-018951 | Apr 3, 2018 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 8 | 0001068238-18-000091 | Mar 30, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-010573 | Feb 23, 2018 | — |
| SC 13D/A | SC 13D/A | 0001144204-18-000574 | Jan 3, 2018 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 7 | 0001068238-17-000216 | Aug 18, 2017 | — |
| SC 13D/A | SC 13D/A | 0001144204-17-038635 | Jul 27, 2017 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 6 | 0001068238-17-000210 | Jul 25, 2017 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 5 | 0001068238-17-000189 | Jul 7, 2017 | — |
| SC 13D/A | SC 13D/A | 0001144204-17-035490 | Jul 3, 2017 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D/AMENDMENT 4 | 0001068238-17-000144 | May 19, 2017 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D | 0001068238-17-000110 | Mar 31, 2017 | — |
| SC 13D/A | MF VENTURES, LLC - SPHERE 3D CORP. AMENDMENT NO. 2 TO SCHEDULE 13D | 0001068238-17-000068 | Mar 21, 2017 | — |
| SC 13D/A | MF VENTURES, LLC SCHEDULE 13D | 0001068238-17-000060 | Mar 7, 2017 | — |
| SC 13D/A | SC 13D/A | 0001144204-17-007768 | Feb 13, 2017 | — |
| SC 13D/A | SC 13D/A | 0001144204-17-005690 | Feb 2, 2017 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 6 | 0001144204-17-000626 | Jan 4, 2017 | — |
| SC 13D/A | SC 13D/A | 0001144204-16-140794 | Dec 22, 2016 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 4 | 0001144204-16-125480 | Sep 27, 2016 | — |
| SC 13D/A | SC 13D AMENDMENT NO. 3 | 0001193125-16-563557 | Apr 28, 2016 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 2 | 0001193125-16-420109 | Jan 4, 2016 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 1 | 0001193125-15-276677 | Aug 4, 2015 | — |