Constantin Ionel Stefan - Chief Technology Officer at Amprius Technologies, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Technology Officer
Issuer Symbol
AMPX, AMPX-WT on NYSE
All Insider Reports
All Insider Reports

Constantin Ionel Stefan - trading volume in the past year for Amprius Technologies, Inc.

Holdings reported by Constantin Ionel Stefan for Amprius Technologies, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common stock 748,696 $8,984,352 $12.00 23 Jan 2026 Direct
Stock Option (right to buy) 0 28 Jan 2026 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.