List of insiders holdings for Sphere 3D Corp.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Trompeter Patricia CEO | 2025-01-31 20:00:38 | 1,546,390 0 | 1,546,390 | Form 4 |
| 2 | Block Joel M Chief Executive Officer | 2026-06-10 16:05:19 | 862,810 0 | 862,810 | Form 4 |
| 3 | Kalbfleisch Kurt L. Chief Financial Officer | 2026-09-04 16:51:03 | 486,752 430 | 487,182 | Form 4 |
| 4 | Kelly Eric CEO & Chairman | 2018-06-20 16:29:46 | 317,969 0 | 317,969 | Form 4 |
| 5 | MF Ventures LLC MACFARLANE VICTOR B MacFarlane Thaderine D. 10% Owner | 2020-05-12 17:06:33 | 178,333 0 | 178,333 | Form 13G |
| 6 | Mahadevan Vivekanand Director | 2024-01-11 18:52:53 | 160,999 0 | 160,999 | Form 4 |
| 7 | CYRUS CAPITAL PARTNERS L.P. CYRUS CAPITAL PARTNERS GP LLC FREIDHEIM STEPHEN C CRESCENT 1 LP Cyrus Select Opportunities Master Fund Ltd. CRS Master Fund L.P. Cyrus Opportunities Master Fund II Ltd. Cyrus Capital Advisors L.L.C. FBC HOLDINGS S.A.R.L. 10% Owner | 2019-11-01 16:30:20 | 145,301 0 | 145,301 | Form 13D |
| 8 | CYRUS CAPITAL PARTNERS L.P. CYRUS CAPITAL PARTNERS GP LLC FREIDHEIM STEPHEN C FBC HOLDINGS S.A.R.L. 10% Owner | 2019-11-01 16:30:20 | 145,301 0 | 145,301 | Form 13D |
| 9 | DANZIGER DAVID C. Director | 2024-01-11 18:56:53 | 142,520 0 | 142,520 | Form 4 |
| 10 | Yeh Jenny C SVP & General Counsel | 2018-10-09 18:10:19 | 124,143 0 | 124,143 | Form 4 |
| 11 | Harnett Sue Director | 2026-06-02 16:17:53 | 106,675 0 | 106,675 | Form 4 |
| 12 | Hanley Timothy P. Director | 2026-06-10 16:08:34 | 82,601 0 | 82,601 | Form 4 |
| 13 | Reppas Tiah Norton Chief Accounting Officer | 2026-06-10 16:10:10 | 78,236 0 | 78,236 | Form 4 |
| 14 | McEwan Duncan J Director | 2026-06-02 19:10:40 | 74,074 0 | 74,074 | Form 4 |
| 15 | Dent Marcus E Director | 2026-06-10 16:06:08 | 60,210 0 | 60,210 | Form 4 |
| 16 | Gates Nicholas Ray Director | 2026-06-10 16:07:09 | 56,555 0 | 56,555 | Form 4 |
| 17 | Bo-Linn Cheemin Director | 2018-05-10 16:44:47 | 36,348 0 | 36,348 | Form 4 |
| 18 | Tassiopoulos Peter President and Vice Chairman | 2017-12-29 19:19:58 | 12,000 0 | 12,000 | Form 3 |
| 19 | O'Daniel Joseph President | 2023-12-05 16:21:49 | 1,517 0 | 1,517 | Form 4 |