A program that lets a company sell newly issued shares directly into the open market at whatever the current trading price is, usually through a broker, and do so gradually over time instead of all at once. Investors care because it can dilute existing ownership and put steady selling pressure on the stock price, while giving the company a flexible, on-demand way to raise cash — like adding small amounts of water to a pool rather than dumping in a bucket.
form 8-kregulatory
A Form 8-K is a report that companies file with the government to share important news quickly, such as changes in leadership, major business deals, or financial updates. It matters because it helps investors stay informed about significant events that could affect the company's value or stock price.
FREMONT, Calif.--(BUSINESS WIRE)--
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced it has completed all sales under its at-the-market (“ATM”) equity offering program.
Under the program, originally established on October 2, 2023, the Company was authorized to offer and sell shares of the Company’s common stock, par value $0.0001 per share (the “Common Stock”), having an aggregate offering price of up to $100.0 million. The Company issued an aggregate of 25.5 million shares of Common Stock under the program, resulting in aggregate net proceeds to the Company of approximately $97.5 million.
During the three months ended December 31, 2025, the Company sold shares of Common Stock resulting in aggregate net proceeds of approximately $19.6 million at an average price of $11.17 per share. These sales completed and in effect terminated the program. As of December 31, 2025, the Company’s unaudited cash and cash equivalents were approximately $91.9 million.
For further information, please see the Company's current report on Form 8-K to be filed with the Securities and Exchange Commission on January 12, 2026.
About Amprius Technologies, Inc.
Amprius Technologies, Inc. is a leading manufacturer of high-energy and high-power lithium-ion batteries, producing the industry’s highest-known energy density cells. The Company’s commercially available batteries deliver up to 520 Wh/kg and 1,150 Wh/L. The Company’s corporate headquarters is in Fremont, California, USA where it maintains an R&D lab and a pilot line for the fabrication of silicon anode cells. For additional information, please visit amprius.com and the Company’s LinkedIn page.
