Senior insider sale
CEO and CFO at SPHERE 3D CORP. — senior position signals high conviction
$197.2K
66.80K shares
What this filing means
KALBFLEISCH KURT L. plans to sell 66.80K shares of SPHERE 3D CORP. valued at approximately $197.2K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 6/1/2026ACC: 0001950047-26-005344
Officer· CEO and CFO
Since Mar 2026
66.80K
Shares to sell
$197.2K
Approx. market value
57K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted stock vesting under a registered plan
Cash
6/1/2026
57KTotal acquired57K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/1/2026 | Restricted stock vesting under a registered plan Cash | 57K | — |
| Total | 57K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
9.80K
Market value
$15.1K
3/16/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
57K
Market value
$182.0K
6/1/2026
Total
Units
66.80K
Value
$197.2K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/16/2026 | 9.80K | $15.1K | — | Completed |
| Planned — Approximate Date | ||||
6/1/2026 | 57K | $182.0K | NASDAQ | Planned |
| Total | 66.80K | $197.2K | ||