Amprius Technologies, Inc. (AMPX)
NYSE: AMPX · IEX Real-Time Price · USD
-0.090 (-5.06%)
At close: Apr 16, 2024, 4:00 PM
+0.090 (5.33%)
After-hours: Apr 16, 2024, 7:52 PM EDT

Company Description

Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications.

The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites.

The company was incorporated in 2008 and is headquartered in Fremont, California.

Amprius Technologies, Inc.
Amprius Technologies logo
Country United States
Founded 2008
Industry Electrical Equipment & Parts
Sector Industrials
Employees 80
CEO Dr. Kang Sun Ph.D.

Contact Details

1180 Page Avenue
Fremont, California 94538
United States
Phone (800) 425-8803

Stock Details

Ticker Symbol AMPX
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001899287
CUSIP Number 03214Q108
ISIN Number US03214Q1085
Employer ID 98-1591811
SIC Code 3690

Key Executives

Name Position
Dr. Kang Sun Ph.D. President, Chief Executive Officer and Director
Sandra Wallach Chief Financial Officer and Secretary
Jonathan Bornstein President of Amprius Lab
Aaron Bakke Vice President of Operations
Dr. Constantin Ionel Stefan Chief Technology Officer
Siyu Jiang Vice President of Legal Affairs
Scott Zafiropoulo Senior Director of Marketing

Latest SEC Filings

Date Type Title
Apr 2, 2024 144 Filing
Apr 1, 2024 8-K Current Report
Mar 28, 2024 S-8 Securities to be offered to employees in employee benefit plans
Mar 28, 2024 10-K Annual Report
Mar 21, 2024 8-K Current Report
Mar 5, 2024 144 Filing
Feb 6, 2024 144 Filing
Jan 16, 2024 8-K Current Report
Jan 2, 2024 144 Filing
Dec 15, 2023 144 Filing