Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| OVERLAND STORAGE INC | 316,072 | reported | 01 Dec 2014 | tx 47+1,489,493−861,529 |
| Sphere 3D Corp. | 220,312 | reported | 20 May 2026 | tx 78+4,164,991−1,896,555 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 20 May 2026 | EXERCISE | Sphere 3D Corp. | 8,985 | — | |
| 20 May 2026 | EXERCISE | Sphere 3D Corp. | 8,985 | — | deriv |
| 13 Mar 2026 | SALE | Sphere 3D Corp. | 9,800 | 1.59 USD | |
| 12 Mar 2026 | EXERCISE | Sphere 3D Corp. | 18,358 | — | |
| 12 Mar 2026 | EXERCISE | Sphere 3D Corp. | 18,358 | — | deriv |
| 04 Mar 2026 | GRANT_AWARD | Sphere 3D Corp. | 150,000 | — | deriv |
| 09 Dec 2025 | SALE | Sphere 3D Corp. | 90,000 | 0.47 USD | |
| 08 Dec 2025 | EXERCISE | Sphere 3D Corp. | 183,594 | — | |
| 08 Dec 2025 | EXERCISE | Sphere 3D Corp. | 183,594 | — | deriv |
| 03 Sept 2025 | TAX_WITHHOLDING | Sphere 3D Corp. | 85,010 | 0.61 USD | |
| 03 Sept 2025 | EXERCISE | Sphere 3D Corp. | 195,201 | — | |
| 03 Sept 2025 | EXERCISE | Sphere 3D Corp. | 195,201 | — | deriv |
| 05 Jun 2025 | EXERCISE | Sphere 3D Corp. | 339,844 | — | |
| 05 Jun 2025 | TAX_WITHHOLDING | Sphere 3D Corp. | 134,406 | 0.74 USD | |
| 05 Jun 2025 | EXERCISE | Sphere 3D Corp. | 339,844 | — | deriv |
| 22 Apr 2025 | GRANT_AWARD | Sphere 3D Corp. | 1,000,000 | — | deriv |
| 14 Mar 2025 | TAX_WITHHOLDING | Sphere 3D Corp. | 4,212 | 0.49 USD | |
| 14 Mar 2025 | EXERCISE | Sphere 3D Corp. | 11,719 | — | |
| 14 Mar 2025 | EXERCISE | Sphere 3D Corp. | 11,719 | — | deriv |
| 29 Jan 2025 | GRANT_AWARD | Sphere 3D Corp. | 625,000 | — | deriv |
| 10 Dec 2024 | EXERCISE | Sphere 3D Corp. | 11,719 | — | |
| 10 Dec 2024 | SALE | Sphere 3D Corp. | 6,000 | 1.31 USD | |
| 10 Dec 2024 | EXERCISE | Sphere 3D Corp. | 11,719 | — | deriv |
| 29 Aug 2024 | SALE | Sphere 3D Corp. | 11,000 | 0.95 USD | |
| 28 Aug 2024 | EXERCISE | Sphere 3D Corp. | 23,326 | — |