Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
Chief Technology Officer
-
Stock Symbol
-
AMPX, AMPX-WT on NYSE
Constantin Ionel Stefan - trading volume in the past year for Amprius Technologies, Inc.
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common stock |
822K |
$8.29M |
$10.08 |
Nov 21, 2025 |
Direct |
|
|
| Stock Option (right to buy) |
0 |
|
|
Mar 14, 2025 |
Direct |
Common stock |
|
Transactions reported by Constantin Ionel Stefan for Amprius Technologies, Inc.
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.