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Amprius Technologies, Inc. — Investor Relations & Filings

Ticker · AMPX ISIN · US03214Q1085 US Manufacturing
Filings indexed 439 across all filing types
Latest filing 2025-05-07 Director's Dealing
Country US United States of America
Listing US AMPX

About Amprius Technologies, Inc.

https://amprius.com/

Amprius Technologies, Inc. develops and manufactures advanced lithium-ion batteries featuring a proprietary silicon anode technology. This technology enables the production of cells with industry-leading energy and power density, which provides significant performance improvements over conventional graphite-based batteries. The company's batteries are engineered to deliver longer range, higher payloads, and faster charging capabilities. Key markets for these high-performance cells include demanding applications in electric mobility, particularly in the aviation sector (such as drones, Unmanned Aerial Systems, and electric aircraft), as well as electric vehicles and advanced electronics.

Recent filings

Filing Released Lang Actions
FORM 4
Director's Dealing
2025-05-07 English
FORM 3
Director's Dealing
2025-05-07 English
ARS
Annual Report FY 2024
2025-04-25 English
DEFA14A
Regulatory Filings
2025-04-25 English
DEF 14A
Proxy Solicitation & Information Statement
2025-04-25 English
8-K
Regulatory Filings
2025-04-23 English

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