ANY - CIK 0001591956
Sphere 3D Corp. has filed 776 documents with the SEC between 2013 and 2026. The most frequent type is 6-k (150 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Employee stock plan | S-8 | 2020-05-11 | - |
| Insider trade | 4 | 2020-05-08 | 2020-05-06 |
| Major company event | 8-K | 2020-05-08 | 2020-05-06 |
| Major company event | 8-K | 2020-05-04 | 2020-04-30 |
| Major company event | 8-K | 2020-03-30 | 2020-03-27 |
| Major company event | 8-K | 2020-03-27 | 2020-03-23 |
| Major company event | 8-K | 2020-01-06 | 2019-12-30 |
| Proxy statement | DEF 14A | 2019-12-06 | 2018-12-31 |
| Insider trade | 4 | 2019-11-21 | 2019-11-19 |
| Major company event | 8-K | 2019-11-15 | 2019-11-14 |
| Quarterly report | 10-Q | 2019-11-14 | 2019-09-30 |
| Major company event | 8-K | 2019-11-08 | 2019-11-08 |
| Activist ownership stake (update) | SC 13D/A | 2019-11-01 | - |
| Major company event | 8-K | 2019-11-01 | 2019-10-30 |
| Major company event | 8-K | 2019-10-15 | 2019-10-15 |
| Passive ownership stake | SC 13G | 2019-08-26 | - |
| Passive ownership stake | SC 13G | 2019-08-26 | - |
| Major company event | 8-K | 2019-08-21 | 2019-08-15 |
| Quarterly report | 10-Q | 2019-08-14 | 2019-06-30 |
| Major company event | 8-K | 2019-08-14 | 2019-08-14 |
| Major company event | 8-K | 2019-07-31 | 2019-07-25 |
| Major company event | 8-K | 2019-07-25 | 2019-07-25 |
| Major company event | 8-K | 2019-07-12 | 2019-05-15 |
| Activist ownership stake (update) | SC 13D/A | 2019-07-12 | - |
| Insider trade | 4 | 2019-06-20 | 2019-06-18 |
| SD | - | 2019-05-23 | - |
| Insider trade (amended) | 4/A | 2019-05-20 | 2019-05-16 |
| Activist ownership stake (update) | SC 13D/A | 2019-05-17 | - |
| Insider trade | 4 | 2019-05-17 | 2019-05-16 |
| Quarterly report | 10-Q | 2019-05-15 | 2019-03-31 |
| Major company event | 8-K | 2019-05-15 | 2019-05-15 |
| Employee stock plan | S-8 | 2019-05-14 | - |
| Major company event | 8-K | 2019-05-14 | 2019-05-14 |
| Annual report | 10-K | 2019-04-01 | 2018-12-31 |
| Major company event | 8-K | 2019-03-29 | 2019-03-29 |
| Insider trade | 4 | 2019-03-11 | 2019-03-07 |
| Insider trade | 4 | 2019-03-07 | 2019-03-05 |
| Insider trade | 4 | 2019-03-05 | 2019-03-01 |
| Passive ownership stake (update) | SC 13G/A | 2019-02-14 | - |
| Major company event | 8-K | 2019-01-17 | 2019-01-17 |
| Major company event | 8-K | 2019-01-04 | 2019-01-03 |
| Activist ownership stake (update) | SC 13D/A | 2018-12-21 | - |
| Insider trade | 4 | 2018-12-20 | 2018-12-20 |
| Insider trade | 4 | 2018-12-19 | 2018-12-18 |
| Major company event | 8-K | 2018-12-06 | 2018-12-06 |
| Proxy statement | DEF 14A | 2018-11-28 | 2017-12-31 |
| New insider ownership | 3 | 2018-11-26 | 2018-11-14 |
| Major company event | 8-K | 2018-11-26 | 2018-11-26 |
| Major company event (amended) | 8-K/A | 2018-11-19 | 2018-11-19 |
| Activist ownership stake (update) | SC 13D/A | 2018-11-16 | - |