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S

Stefan Constantin Ionel

Chief Technology Officer

Open-market buys

0

$0 total

Open-market sells

10

$10.7M total

Tracking since

Nov 2025

Activity timeline

Open-market sale — $307K

Amprius Technologies, Inc. · Aug 21, 2026

Open-market sale — $55K

Amprius Technologies, Inc. · May 27, 2026

Open-market trades from the last two years.

Holdings as last reported

748,696 Common stock in AMPX-WT

Held directly · as of 2026-01-28

Companies touched

Amprius Technologies, Inc.