Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-12-13 Sale |
2024-12-13 9:00 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
35,000 | $1.21 | $42,350 | 532,187 (Direct) |
View |
2024-12-10 Sale |
2024-12-12 8:42 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
50,000 | $1.298 | $64,900 | 1,053,794 (Direct) |
View |
2024-12-10 Sale |
2024-12-12 5:09 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
6,000 | $1.3138 | $7,883 | 228,437 (Indirect Direct) |
View |
2024-08-29 Sale |
2024-08-30 5:24 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
11,000 | $0.95 | $10,450 | 234,437 (Indirect Direct) |
View |
2024-06-12 Sale |
2024-06-12 6:57 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
120,000 | $1.198 | $143,760 | 429,687 (Direct) |
View |
2024-06-11 Sale |
2024-06-11 8:41 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
80,000 | $1.165 | $93,200 | 245,437 (Indirect Direct) |
View |
2024-06-11 Sale |
2024-06-11 8:36 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
150,000 | $1.143 | $171,450 | 1,223,794 (Direct) |
View |
2023-12-06 Sale |
2023-12-08 6:14 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
10,070 | $1.5528 | $15,637 | 72,223 (Indirect Direct) |
View |
2023-12-05 Sale |
2023-12-05 4:21 pm |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
21,429 | $1.5591 | $33,410 | 1,517 (Direct) |
View |
2023-11-30 Sale |
2023-12-04 8:05 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
64,857 | $0.79732 | $51,712 | 105,587 (Indirect Direct) |
View |
2023-05-22 Sale(A) |
2023-11-17 5:59 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
10,000 | $0.3302 | $3,302 | 422,467 (Direct) |
View |
2023-05-25 Sale |
2023-05-30 4:31 pm |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
50,000 | $0.3014 | $15,070 | 10,625 (Direct) |
View |
2023-05-25 Sale |
2023-05-30 4:30 pm |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
80,000 | $0.3014 | $24,112 | 490,574 (Indirect Direct) |
View |
2023-05-22 Sale |
2023-05-23 6:49 pm |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
71,000 | $0.33332 | $23,666 | 1,427,525 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-14 Tax Withholding |
2025-03-18 8:36 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. Acting CEO and CFO |
4,212 | $0.493 | 849,225 (Direct) |
View |
2025-03-14 Exercise |
2025-03-18 8:36 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. Acting CEO and CFO |
11,719 | $0 | 849,225 (Direct) |
View |
2025-01-29 Option Award |
2025-01-31 8:00 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
1,059,783 | $0 | 1,546,390 (Direct) |
View |
2025-01-29 Option Award |
2025-01-31 8:00 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
625,000 | $0 | 706,919 (Direct) |
View |
2024-12-10 Exercise |
2024-12-12 8:42 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
187,500 | $0 | 1,053,794 (Direct) |
View |
2024-12-10 Exercise |
2024-12-12 5:09 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
11,719 | $0 | 228,437 (Direct) |
View |
2024-12-05 Exercise |
2024-12-09 5:00 pm |
2024-12-05 2024-12-05 |
Sphere 3D Corp. | ANY | Hanley Timothy P. Director |
57,471 | $0 | 199,707 (Direct) |
View |
2024-12-05 Exercise |
2024-12-09 5:00 pm |
2024-12-05 2024-12-05 |
Sphere 3D Corp. | ANY | Harnett Sue Director |
57,471 | $0 | 199,707 (Direct) |
View |
2024-08-28 Exercise |
2024-08-30 5:24 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
23,326 | $0 | 234,437 (Direct) |
View |
2024-06-07 Exercise |
2024-06-11 8:41 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
136,250 | $0 | 245,437 (Direct) |
View |
2024-06-07 Exercise |
2024-06-11 8:36 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
571,608 | $0 | 1,223,794 (Direct) |
View |
2024-05-21 Option Award |
2024-05-23 6:01 pm |
2025-05-15 2025-05-15 |
Sphere 3D Corp. | ANY | Harnett Sue Director |
96,154 | $0 | 153,625 (Direct) |
View |
2024-05-21 Option Award |
2024-05-23 5:31 pm |
2025-05-15 2025-05-15 |
Sphere 3D Corp. | ANY | Hanley Timothy P. Director |
96,154 | $0 | 153,625 (Direct) |
View |
2024-05-21 Option Award |
2024-05-23 5:24 pm |
2025-05-15 2030-05-15 |
Sphere 3D Corp. | ANY | McEwan Duncan J Director |
125,315 | $0 | 286,314 (Direct) |
View |
2024-05-21 Option Award |
2024-05-23 5:20 pm |
2024-05-21 2024-05-21 |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. CFO |
105,000 | $0 | 253,214 (Direct) |
View |
2024-05-21 Option Award |
2024-05-23 5:15 pm |
2024-05-21 2024-05-21 |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
210,000 | $0 | 1,245,715 (Direct) |
View |
2024-03-27 Option Award |
2024-03-28 4:53 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. CFO |
125,000 | $0 | 148,214 (Direct) |
View |
2024-01-15 Option Award |
2024-01-17 5:42 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
1,000,000 | $0 | 1,035,715 (Direct) |
View |
2024-01-09 Option Award |
2024-01-11 7:06 pm |
2024-12-05 2024-12-05 |
Sphere 3D Corp. | ANY | Hanley Timothy P. Director |
57,471 | $0 | 57,471 (Direct) |
View |
2024-01-09 Option Award |
2024-01-11 7:03 pm |
2024-12-05 2029-12-05 |
Sphere 3D Corp. | ANY | McEwan Duncan J Director |
82,050 | $0 | 160,999 (Direct) |
View |
2024-01-09 Option Award |
2024-01-11 6:58 pm |
2024-12-05 2024-12-05 |
Sphere 3D Corp. | ANY | Harnett Sue Director |
57,471 | $0 | 57,471 (Direct) |
View |
2024-01-09 Option Award |
2024-01-11 6:56 pm |
2024-12-05 2029-12-05 |
Sphere 3D Corp. | ANY | DANZIGER DAVID C. Director |
82,050 | $0 | 142,520 (Direct) |
View |
2024-01-09 Option Award |
2024-01-11 6:52 pm |
2024-12-05 2029-12-05 |
Sphere 3D Corp. | ANY | Mahadevan Vivekanand Director |
82,050 | $0 | 160,999 (Direct) |
View |
2023-12-19 Exercise |
2023-12-20 6:01 pm |
2023-12-19 2023-12-19 |
Sphere 3D Corp. | ANY | Hanley Timothy P. Director |
46,082 | $0 | 46,082 (Direct) |
View |
2023-12-19 Exercise |
2023-12-20 6:01 pm |
2023-12-19 2023-12-19 |
Sphere 3D Corp. | ANY | Harnett Sue Director |
46,082 | $0 | 46,082 (Direct) |
View |
2023-12-01 Tax Withholding |
2023-12-05 4:21 pm |
N/A N/A |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
7,143 | $0.8 | 1,517 (Direct) |
View |
2023-12-01 Exercise |
2023-12-05 4:21 pm |
2023-12-01 2023-12-01 |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
28,572 | $0 | 1,517 (Direct) |
View |
2023-12-01 Tax Withholding |
2023-12-04 8:05 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
34,000 | $0.8 | 105,587 (Direct) |
View |
2023-12-01 Exercise |
2023-12-04 8:05 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
97,143 | $0 | 105,587 (Direct) |
View |
2023-12-01 Tax Withholding |
2023-12-04 8:04 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
38,710 | $0.8 | 163,794 (Direct) |
View |
2023-12-01 Exercise |
2023-12-04 8:04 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
110,600 | $0 | 163,794 (Direct) |
View |
2023-11-15 Exercise |
2023-11-17 6:10 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
13,928 | $0 | 204,364 (Direct) |
View |
2023-05-22 Exercise |
2023-05-24 6:58 pm |
N/A N/A |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
50,000 | $0 | 260,625 (Direct) |
View |
2023-05-22 Exercise |
2023-05-24 6:49 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Kalbfleisch Kurt L. SVP and CFO |
170,000 | $0 | 1,510,574 (Direct) |
View |
2023-05-22 Exercise |
2023-05-23 6:49 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
193,550 | $0 | 1,427,525 (Direct) |
View |
2023-05-02 Exercise |
2023-05-04 4:05 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
150,000 | $0 | 1,498,525 (Direct) |
View |
2023-05-02 Tax Withholding |
2023-05-04 4:05 pm |
N/A N/A |
Sphere 3D Corp. | ANY | Trompeter Patricia CEO |
64,090 | $0.3528 | 1,498,525 (Direct) |
View |
2023-02-28 Option Award |
2023-03-01 4:06 pm |
2023-12-19 2023-12-19 |
Sphere 3D Corp. | ANY | Harnett Sue Director |
322,580 | $0 | 322,580 (Direct) |
View |
2023-02-28 Option Award |
2023-03-01 4:06 pm |
N/A N/A |
Sphere 3D Corp. | ANY | O'Daniel Joseph President |
250,000 | $0 | 250,000 (Direct) |
View |