Amprius Appoints Tom Stepien as CEO Effective January 1, 2026
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 22 2025
0mins
Source: NASDAQ.COM
- Leadership Transition: Amprius Technologies announced that President Tom Stepien will succeed founder Kang Sun as CEO effective January 1, 2026, ensuring stability during the leadership transition as Sun retires at the end of 2025.
- Experienced Successor: Stepien brings over 35 years of leadership experience from customer-focused, innovation-driven tech companies, having previously served as CEO of South 8 Technologies and co-founded Primus Power, which is expected to introduce new strategic perspectives to Amprius.
- Ongoing Strategic Guidance: Following his retirement, Kang Sun will remain on the Board and serve as an Executive Advisor, providing strategic guidance that will help Amprius maintain consistency in future technological innovations and market expansions.
- Industry Background: With leadership experience at Applied Materials, Stepien's extensive background in the semiconductor equipment industry will provide robust support for Amprius's technological advancements in lithium-ion battery development.
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Analyst Views on AMPX
Wall Street analysts forecast AMPX stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for AMPX is 17.17 USD with a low forecast of 16.00 USD and a high forecast of 20.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
7 Analyst Rating
7 Buy
0 Hold
0 Sell
Strong Buy
Current: 13.580
Low
16.00
Averages
17.17
High
20.00
Current: 13.580
Low
16.00
Averages
17.17
High
20.00
About AMPX
Amprius Technologies, Inc. develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The Company’s commercially available SiMaxx batteries deliver up to 450 Wh/kg and 1,150 Wh/L, with third-party validation of 500 Wh/kg and 1,300 Wh/L. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems (UAS), such as drones and high-altitude pseudo satellites (HAPS). It offers high-performance silicon anode batteries under product platforms: SiCore and SiMaxx. Its SiCore batteries are based on an innovative, proprietary silicon anode material system delivering high-energy-density silicon anode batteries that surpass current graphite cell performance. Its SiMaxx high-energy battery cells are designed to maximize specific energy for applications with low power requirements.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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