Amprius Technologies Inc AMPX

Amprius Technologies (NYSE:AMPX) shares rose 11% on Monday after the company secured a grant of up to $75 million to retrofit an existing US production line for high-energy-density battery cells. The grant was awarded through the Industrial Base Analysis and Sustainment program and will support the conversion of a US-based electric vehicle battery production line operated by a South Korean manufacturer.

Investing.com -- Amprius Technologies (NYSE:AMPX) shares rose 11% Monday after the company secured a grant of up to $75 million from the U.S. Department of War to retrofit an existing domestic production line for high-energy density battery cells.

FREMONT, Calif., September 28, 2026--Amprius Technologies ("Amprius" or the "Company") (NYSE: AMPX), a leader in high-performance batteries, has been awarded a grant of up to $75 million from the U.S. Department of War ("DoW") to retrofit an existing domestic production line from EV batteries to high-energy density cells for unmanned aerial systems.

Amprius Technologies (AMPX) has drawn fresh attention after recent trading left the shares at US$9.98, with short term moves up over the past week but down over the past month and over the past 3 months. For context, Amprius Technologies has seen strong short term momentum, with a 1 day share price return of 3.85% and a 7 day gain of 8.95%. However, this sits against a weaker 90 day share price return that is down 20.29% and a 1 year total shareholder return that is down 14.63%, even after a...

FREMONT, Calif., September 02, 2026--Amprius Technologies ("Amprius" or the "Company") (NYSE: AMPX), a leader in silicon anode lithium-ion batteries, today announced a new 500 Wh/kg SiCore® cell, designed for long-endurance aviation. The cell delivers 500 Wh/kg at a 1C continuous discharge rate and can be produced on conventional lithium-ion battery manufacturing equipment.

FREMONT, Calif., September 01, 2026--Amprius Technologies, Inc. ("Amprius" or the "Company") (NYSE: AMPX), a leader in silicon anode lithium-ion batteries, today announced its schedule for September appearances and activities.

Amprius Technologies Inc (AMPX) posts record Q2 revenue of $34 million, raises full-year guidance, and expands NDAA-compliant manufacturing capacity.

Revenue more than doubled as the battery maker raised its full-year outlook.

FREMONT, Calif., August 04, 2026--Amprius Technologies, Inc. ("Amprius" or the "Company") (NYSE: AMPX), a leader in silicon anode lithium-ion batteries, today announced financial results for the second quarter ended June 30, 2026, and discussed recent business developments.

Amprius Technologies stock has delivered a solid 36.7% return over the past year, yet the current valuation checks and market multiples suggest the shares may not be a straightforward bargain at today’s price of US$9.47. Over the last 1 year, Amprius Technologies has returned 36.7%, which puts extra focus on whether the current share price already reflects much of the optimism in the story. Future growth expectations and the company’s ability to turn that into consistent cash generation can...