Stepien Thomas M — insider trades

Stock trades Stepien Thomas M reported on SEC Form 4 at AMPX Amprius Technologies, Inc..

• Aug 24, 2026: sold 31,529 shares of AMPX Amprius Technologies, Inc. ($324K)
• Jun 4, 2026: sold 2,000 shares of AMPX Amprius Technologies, Inc. ($41.9K)
• May 27, 2026: sold 4,375 shares of AMPX Amprius Technologies, Inc. ($75.2K)
• May 21, 2026: sold 60,702 shares of AMPX Amprius Technologies, Inc. ($898K)