There have been 50 recent insider transactions recorded for Sphere 3D Corp. (ANY), including 24 buys and 25 sells. Total insider buying was valued at $919.2K and total insider selling at $851.69K.
Notable insiders with recent activity include Kalbfleisch Kurt L., Reppas Tiah Norton, Mcewan Duncan J. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — ANY
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-13 |
Kalbfleisch Kurt L. |
CEO and CFO |
Informative Sell |
9,800 |
$1.59 |
$15.58K |
64,455 |
| 2026-03-12 |
Kalbfleisch Kurt L. |
CEO and CFO |
Option Exercise |
18,358 |
- |
- |
74,255 |
| 2026-03-12 |
Reppas Tiah Norton |
Chief Accounting Officer |
Informative Sell |
6,250 |
$1.61 |
$10.06K |
12,384 |
| 2026-03-11 |
Reppas Tiah Norton |
Chief Accounting Officer |
Option Exercise |
16,250 |
- |
- |
18,634 |
| 2026-03-04 |
Kalbfleisch Kurt L. |
CEO and CFO |
RSU Award |
150,000 |
- |
- |
247,655 |
| 2026-03-04 |
Reppas Tiah Norton |
Chief Accounting Officer |
RSU Award |
50,000 |
- |
- |
106,250 |
| 2026-03-04 |
Mcewan Duncan J |
Director |
RSU Award |
74,074 |
- |
- |
74,074 |
| 2026-03-04 |
Harnett Sue |
Director |
RSU Award |
74,074 |
- |
- |
86,704 |
| 2026-03-04 |
Hanley Timothy P. |
Director |
RSU Award |
74,074 |
- |
- |
86,704 |
| 2025-12-17 |
Reppas Tiah Norton |
Chief Accounting Officer |
Unknown |
562,500 |
- |
- |
- |
| 2025-12-09 |
Kalbfleisch Kurt L. |
Chief Executive Officer |
Informative Sell |
90,000 |
$0.47 |
$41.92K |
558,964 |
| 2025-12-08 |
Kalbfleisch Kurt L. |
Chief Executive Officer |
Option Exercise |
183,594 |
- |
- |
648,964 |
| 2025-09-03 |
Kalbfleisch Kurt L. |
Acting CEO and CFO |
Tax Withholding of RSU |
85,010 |
$0.61 |
$51.59K |
465,370 |
| 2025-06-05 |
Kalbfleisch Kurt L. |
Acting CEO and CFO |
Tax Withholding of RSU |
134,406 |
$0.74 |
$99.33K |
355,179 |
| 2025-05-29 |
Mcewan Duncan J |
Director |
RSU Award |
149,500 |
$0.79 |
$118.4K |
149,500 |
| 2025-05-29 |
Harnett Sue |
Director |
RSU Award (Return) |
126,300 |
- |
- |
126,300 |
| 2025-05-29 |
Hanley Timothy P. |
Director |
RSU Award (Return) |
126,300 |
- |
- |
126,300 |
| 2025-05-15 |
Hanley Timothy P. |
Director |
Option Exercise (Sell) |
96,154 |
- |
- |
- |
| 2025-05-15 |
Harnett Sue |
Director |
Option Exercise (Sell) |
96,154 |
- |
- |
- |
| 2025-04-22 |
Kalbfleisch Kurt L. |
Interim CEO and CFO |
RSU Award |
1,000,000 |
- |
- |
1,695,200 |
| 2025-03-14 |
Kalbfleisch Kurt L. |
Acting CEO and CFO |
Tax Withholding of RSU |
4,212 |
$0.49 |
$2.08K |
149,741 |
| 2025-01-29 |
Kalbfleisch Kurt L. |
SVP and CFO |
RSU Award |
625,000 |
- |
- |
706,919 |
| 2025-01-29 |
Trompeter Patricia |
CEO |
RSU Award |
1,059,783 |
- |
- |
1,546,390 |
| 2024-12-13 |
Trompeter Patricia |
CEO |
Informative Sell |
35,000 |
$1.21 |
$42.35K |
532,187 |
| 2024-12-12 |
Trompeter Patricia |
CEO |
Informative Sell |
10,000 |
$1.27 |
$12.7K |
567,187 |
| 2024-12-11 |
Trompeter Patricia |
CEO |
Informative Sell |
20,000 |
$1.30 |
$26K |
577,187 |
| 2024-12-10 |
Kalbfleisch Kurt L. |
SVP and CFO |
Option Exercise (Sell) |
11,719 |
- |
- |
81,919 |
| 2024-12-10 |
Trompeter Patricia |
CEO |
Option Exercise (Sell) |
187,500 |
- |
- |
486,607 |
| 2024-12-05 |
Harnett Sue |
Director |
Option Exercise (Sell) |
57,471 |
- |
- |
96,154 |
| 2024-12-05 |
Hanley Timothy P. |
Director |
Option Exercise (Sell) |
57,471 |
- |
- |
96,154 |
| 2024-08-29 |
Kalbfleisch Kurt L. |
SVP and CFO |
Informative Sell |
11,000 |
$0.95 |
$10.45K |
136,515 |
| 2024-08-28 |
Kalbfleisch Kurt L. |
SVP and CFO |
Option Exercise (Sell) |
23,326 |
- |
- |
93,638 |
| 2024-06-12 |
Trompeter Patricia |
CEO |
Informative Sell |
120,000 |
$1.20 |
$143.76K |
429,687 |
| 2024-06-11 |
Kalbfleisch Kurt L. |
SVP and CFO |
Informative Sell |
80,000 |
$1.17 |
$93.2K |
124,189 |
| 2024-06-11 |
Trompeter Patricia |
CEO |
Informative Sell |
150,000 |
$1.14 |
$171.45K |
549,687 |
| 2024-06-07 |
Kalbfleisch Kurt L. |
SVP and CFO |
Option Exercise (Sell) |
136,250 |
- |
- |
116,964 |
| 2024-06-07 |
Trompeter Patricia |
CEO |
Option Exercise (Sell) |
571,608 |
- |
- |
674,107 |
| 2024-05-21 |
Kalbfleisch Kurt L. |
CFO |
RSU Award |
105,000 |
- |
- |
253,214 |
| 2024-05-21 |
Mcewan Duncan J |
Director |
RSU Award |
125,315 |
$1.19 |
$148.5K |
286,314 |
| 2024-05-21 |
Harnett Sue |
Director |
RSU Award |
96,154 |
- |
- |
153,625 |
| 2024-05-21 |
Trompeter Patricia |
CEO |
RSU Award |
210,000 |
- |
- |
1,245,715 |
| 2024-05-21 |
Hanley Timothy P. |
Director |
RSU Award |
96,154 |
- |
- |
153,625 |
| 2024-03-27 |
Kalbfleisch Kurt L. |
CFO |
RSU Award |
125,000 |
- |
- |
148,214 |
| 2024-01-15 |
Trompeter Patricia |
CEO |
RSU Award |
1,000,000 |
- |
- |
1,035,715 |
| 2024-01-09 |
Danziger David C. |
Director |
RSU Award |
82,050 |
$2.65 |
$217.43K |
142,520 |
| 2024-01-09 |
Mahadevan Vivekanand |
Director |
RSU Award |
82,050 |
$2.65 |
$217.43K |
160,999 |
| 2024-01-09 |
Mcewan Duncan J |
Director |
RSU Award |
82,050 |
$2.65 |
$217.43K |
160,999 |
| 2024-01-09 |
Harnett Sue |
Director |
RSU Award |
57,471 |
- |
- |
57,471 |
| 2024-01-09 |
Hanley Timothy P. |
Director |
RSU Award |
57,471 |
- |
- |
57,471 |
| 2023-12-19 |
Danziger David C. |
Director |
Disposition |
423,290 |
$0.31 |
$131.22K |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
