News
AMPX
8.74
+10.77%
0.85
Amprius put volume heavy and directionally bearish
TipRanks · 12/29/2025 16:15
Weekly Report: what happened at AMPX last week (1222-1226)?
Weekly Report · 12/29/2025 10:22
Is Leadership Transition And Korean Capacity Expansion Altering The Investment Case For Amprius Technologies (AMPX)?
Simply Wall St · 12/25/2025 21:24
Where To Invest In 2026: Top 5 Secular Growth Trends
Seeking Alpha · 12/24/2025 13:30
Amprius call volume above normal and directionally bullish
TipRanks · 12/23/2025 18:05
Oppenheimer Keeps Their Buy Rating on Amprius Technologies Inc (AMPX)
TipRanks · 12/23/2025 12:55
Assessing Amprius Technologies’ Valuation as Korea Battery Alliance Expansion Boosts Defense-Focused Growth Prospects
Simply Wall St · 12/22/2025 21:13
Amprius Technologies names Tom Stepien as CEO
Seeking Alpha · 12/22/2025 14:15
Amprius Technologies Appoints President Tom Stepien As Next CEO
NASDAQ · 12/22/2025 14:05
Amprius Technologies Names Tom Stepien CEO as Founder Kang Sun Retires
Dow Jones · 12/22/2025 13:59
Amprius Technologies Appoints President Tom Stepien As CEO, Effective January 1, 2026, Succeeding Dr. Kang Sun
Benzinga · 12/22/2025 13:37
Amprius Technologies CEO Kang Sun to retire, Tom Stepien to succeed
TipRanks · 12/22/2025 13:35
Weekly Report: what happened at AMPX last week (1215-1219)?
Weekly Report · 12/22/2025 10:21
Peering Into Amprius Technologies Inc's Recent Short Interest
Benzinga · 12/19/2025 15:00
Weekly Report: what happened at AMPX last week (1208-1212)?
Weekly Report · 12/15/2025 10:29
Assessing Amprius Technologies (AMPX) Valuation After Nokia Selects Its SiCore Batteries for Next‑Gen Drones
Simply Wall St · 12/14/2025 23:15
Is Amprius Technologies (AMPX) Quietly Building a UAV Battery Edge With Nokia’s Drone Deal?
Simply Wall St · 12/13/2025 20:21
Using Quantitative Signal Data For Portfolio Management
Seeking Alpha · 12/09/2025 09:20
Weekly Report: what happened at AMPX last week (1201-1205)?
Weekly Report · 12/08/2025 10:28
A look at Amprius Technologies’ valuation after Nokia selects its batteries for next‑gen drone networks
Simply Wall St · 12/06/2025 21:25
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About AMPX
Amprius Technologies, Inc. develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The Company’s commercially available SiMaxx batteries deliver up to 450 Wh/kg and 1,150 Wh/L, with third-party validation of 500 Wh/kg and 1,300 Wh/L. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems (UAS), such as drones and high-altitude pseudo satellites (HAPS). It offers high-performance silicon anode batteries under product platforms: SiCore and SiMaxx. Its SiCore batteries are based on an innovative, proprietary silicon anode material system delivering high-energy-density silicon anode batteries that surpass current graphite cell performance. Its SiMaxx high-energy battery cells are designed to maximize specific energy for applications with low power requirements.