Amprius Technologies, Inc. Common Stock (AMPX)
16.33
+1.44 (9.67%)
NYSE · Last Trade: Mar 7th, 12:03 AM EST
Detailed Quote
| Previous Close | 14.89 |
|---|---|
| Open | 14.73 |
| Bid | 16.14 |
| Ask | 16.95 |
| Day's Range | 14.54 - 17.29 |
| 52 Week Range | 1.700 - 17.29 |
| Volume | 23,915,799 |
| Market Cap | - |
| PE Ratio (TTM) | - |
| EPS (TTM) | - |
| Dividend & Yield | N/A (N/A) |
| 1 Month Average Volume | 9,074,937 |
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News & Press Releases
The energy storage leader expects revenue growth of at least 70% in 2026.
Via The Motley Fool · March 5, 2026
Amprius Technologies Inc (NYSE:AMPX) shares are trading higher on Thursday after the company reported fourth‑quarter results.
Via Benzinga · March 5, 2026

Amprius (AMPX) Q4 2025 Earnings Call Transcript
Via The Motley Fool · March 5, 2026
Amprius Technologies, Inc. ("Amprius" or the "Company") (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced financial results for the fourth quarter and full year ended December 31, 2025, and discussed recent business developments.
By Amprius Technologies, Inc. · Via Business Wire · March 4, 2026
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for March appearances and activities.
By Amprius Technologies, Inc. · Via Business Wire · March 3, 2026
EQNX::TICKER_START (NASDAQ:ALOY),(NYSE:MP),(NYSE:SQM),(NYSE:AMPX),(NASDAQ:CRML),(NYSE:NMG) EQNX::TICKER_END
Via FinancialNewsMedia · February 26, 2026
Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, will hold a conference call and webcast on Thursday, March 5, 2026 at 8:30 a.m. Eastern time (5:30 a.m. Pacific time) to discuss its financial results for the fourth quarter and full year ended December 31, 2025. Financial results will be issued in a press release prior to the call.
By Amprius Technologies, Inc. · Via Business Wire · February 19, 2026

Amprius, a maker of advanced lithium-ion batteries for aerospace and electric vehicles, saw a key insider reduce their holdings amid rapid stock gains.
Via The Motley Fool · February 8, 2026
Amprius has teamed up with U.S. based battery developer Nanotech Energy, amking the latter its first U.S.-based manufacturing partner.
Via Stocktwits · February 3, 2026
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced a manufacturing partnership with Nanotech Energy (“Nanotech”), a U.S.-based energy company developing advanced lithium-ion batteries. This partnership secures a domestic production pathway for Amprius’ high-performance silicon battery cells.
By Amprius Technologies, Inc. · Via Business Wire · February 3, 2026
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for February appearances and activities.
By Amprius Technologies, Inc. · Via Business Wire · February 2, 2026
Via MarketBeat · January 29, 2026
Amprius Technologies insiders sold in January but did not raise a red flag: institutional and analyst sentiment trends are positive, and catalysts are ahead.
Via MarketBeat · January 26, 2026
Via MarketBeat · January 26, 2026
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.
By Amprius Technologies, Inc. · Via Business Wire · January 12, 2026
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, was honored today with an Innovation Award from the Consumer Technology Association, sponsor of CES 2026, taking place January 6–9 in Las Vegas.
By Amprius Technologies, Inc. · Via Business Wire · January 6, 2026
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced that its Board of Directors (the “Board”) has appointed President Tom Stepien as its next Chief Executive Officer (“CEO”), effective January 1, 2026.
By Amprius Technologies, Inc. · Via Business Wire · December 22, 2025
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced the expansion of the Amprius Korea Battery Alliance (the “Alliance”) following a successful launch event in Daejeon, South Korea.
By Amprius Technologies, Inc. · Via Business Wire · December 15, 2025
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for December appearances and activities.
By Amprius Technologies, Inc. · Via Business Wire · December 3, 2025
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced that Nokia has selected Amprius’ SiCore® cells to power its next-generation drone systems. Following extensive qualification and testing, Amprius’ batteries demonstrated the endurance, power delivery, and safety performance needed to position this drone-in-a-box solution among the most capable UAV platforms on the market.
By Amprius Technologies, Inc. · Via Business Wire · December 2, 2025
Initiative aims to expand Amprius’ footprint in South Korea to accelerate commercialization of next-generation battery technologies for global electric mobility and clean energy markets
Via Stocktwits · November 12, 2025
Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced the establishment of the Amprius Korea Battery Alliance (the “Alliance”), a strategic initiative to strengthen its international presence, secure critical supply chain partners, and diversify its growing contract manufacturing network, which now exceeds 2.0 GWh of total capacity worldwide.
By Amprius Technologies, Inc. · Via Business Wire · November 12, 2025
