Amprius Technologies, Inc. (NYSE: AMPX) announced on October 6, 2025 that Ricardo C. Rodriguez has been appointed Chief Financial Officer, effective immediately. The appointment follows the retirement of former CFO Sandra Wallach, who will continue to support the company in the short term.
Rodriguez brings more than two decades of finance, strategy, and operations experience in the automotive, mobility, and technology sectors. He most recently served as CFO and Treasurer of Aspen Aerogels (NYSE: ASPN), where he guided the company through a critical growth phase that included raising significant capital, expanding operations, and strengthening Aspen’s positioning as a leading electrification materials provider. Prior to that, he held senior roles at Aptiv, ClearMotion, GM’s OnStar division, Amazon, and Fiat Chrysler Automobiles (now Stellantis).
CEO Dr. Kang Sun said, “Ricardo is a proven financial and strategic leader with deep expertise in electrification and advanced technologies. His track record of driving growth with financial discipline in high‑performance markets will serve as a valuable guide as we expand our commercial reach, scale global manufacturing, and reinforce Amprius’ leadership in advanced battery technology.”
The new CFO will oversee Amprius’ financial strategy, capital allocation, and investor relations, positioning the company to support its expansion into aviation, defense, and advanced mobility markets while maintaining disciplined growth and operational efficiency.
The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.