Senior insider sale
Chief Executive Officer at AMPRIUS TECHNOLOGIES, INC. — senior position signals high conviction
$897.7K
60.70K shares
What this filing means
STEPIEN THOMAS M plans to sell 60.70K shares of AMPRIUS TECHNOLOGIES, INC. valued at approximately $897.7K. 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: 5/26/2026ACC: 0002067233-26-000006
DirectorOfficer· Chief Executive Officer
Since Mar 2026
60.70K
Shares to sell
$897.7K
Approx. market value
125K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Release of restricted stock units
Compensation
5/20/2026
125KTotal acquired125K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/20/2026 | Release of restricted stock units Compensation | 125K | — |
| Total | 125K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
60.70K
Market value
$897.7K
5/21/2026
Total
Units
60.70K
Value
$897.7K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
5/21/2026 | 60.70K | $897.7K | NYSE | Planned |
| Total | 60.70K | $897.7K | ||