Record Stratospheric Flight Highlights Operational Value of Amprius’ High-Performance Batteries for HAPS Platforms FREMONT, Calif. / May 21, 2025 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion battery technology, today announced that its silicon... Read More

FREMONT, Calif. / May 08, 2025 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the first quarter ended March 31, 2025. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results and provides an... Read More

FREMONT, Calif. / Apr 24, 2025 / Business Wire / 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, May 8, 2025 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the first quarter ended March 31, 2025. Financial results will be issued in a press... Read More

New 450 Wh/kg SiCore™ battery offers unmatched energy density with production-scale availability for aviation and electric mobility platforms FREMONT, Calif. / Apr 24, 2025 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon... Read More

Veteran Energy Executive to Deepen Customer Relationships and Accelerate Strategic Market Growth FREMONT, Calif. / Apr 23, 2025 / 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 the appointment of Tom Stepien as President, effective May 1, 2025. In this role, Stepien will oversee the... Read More

FREMONT, Calif. / Apr 01, 2025 / 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 its schedule for April appearances and activities. Alliance Global Partners’ Virtual Energy Conference Date: April 2, 2025 Location: Virtual Event Details: Amprius CEO Dr. Kang Sun and CFO Sandra Wallach will... Read More

FREMONT, Calif. / Mar 20, 2025 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the fourth quarter and full year ended December 31, 2024. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results... Read More

FREMONT, Calif. / Mar 06, 2025 / Business Wire / 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 20, 2025 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the fourth quarter and full year ended December 31, 2024. Financial results will be... Read More

Delivers 25% more capacity than 5Ah 21700 cells with higher energy density and long cycle life FREMONT, Calif. / Mar 06, 2025 / 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 shipped... Read More

FREMONT, Calif. / Mar 04, 2025 / 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 select preliminary financial results for the quarter and full year ended December 31, 2024. Q4 2024 Preliminary Financial Results Based on preliminary unaudited results, management expects the Company to... Read More

FREMONT, Calif. / Mar 03, 2025 / 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 its schedule for March appearances and activities. Cantor Global Technology Conference Date: March 11-12, 2025 Location: InterContinental New York Barclay; New York, NY Event Details: Amprius CEO Dr. Kang Sun... Read More

Successful Field Trials Lead to Follow-on Order as Amprius Batteries Are Designed into UAS Platform FREMONT, Calif. / Feb 25, 2025 / 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... Read More

Designed to Transform the Future of Advanced Air Mobility, Electric Vehicles, and Drones by Offering Unmatched Energy Density at High Discharge Rates FREMONT, Calif. / Jan 14, 2025 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode... Read More

FREMONT, Calif. / Jan 02, 2025 / 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 that it will participate in the 27 th Annual Needham Growth Conference on Tuesday, January 14, 2025. The management team is scheduled to present at 9:30 a.m. Eastern time. The presentation will be available... Read More

FREMONT, Calif. / Dec 02, 2024 / 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 its schedule for December appearances and activities. Janney Montgomery Clean Energy Investment Symposium Date: December 4-5, 2024 Location: Tulane University Lavin Bernick Center; New Orleans, LA Event... Read More

FREMONT, Calif. / Nov 07, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE:AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the quarter ended September 30, 2024. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results and provides an update... Read More

Cells Equipped to Address Electric Vehicle Goals Set Forth by USABC FREMONT, Calif. / Nov 04, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced it has shipped SiMaxx™ A-Sample EV Cells to the United... Read More

Showcases 800 MWh Capacity for SiCore™ Cells with Shipments Beginning October 2024 FREMONT, Calif. / Oct 31, 2024 / 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 one of its contract... Read More

FREMONT, Calif. / Oct 29, 2024 / Business Wire / 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, November 7, 2024 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the third quarter ended September 30, 2024. Financial results will be issued in a... Read More

FREMONT, Calif. / Oct 29, 2024 / 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 select preliminary financial results for the quarter ended September 30, 2024. Q3 2024 Preliminary Financial Results Based on preliminary unaudited results, management expects the Company to report the... Read More

Agreement Funds Development of New Silicon Anode Cell with Reduction of Weight and Size by 50% FREMONT, Calif. / Oct 02, 2024 / 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 signed a... Read More

Potential for Additional Commitments with New Manufacturing Production Access FREMONT, Calif. / Sep 23, 2024 / 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 received two contracts to... Read More

FREMONT, Calif. / Sep 20, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the "Company") (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, received a notice (the “Notice”) from the New York Stock Exchange (“NYSE”) on September 19, 2024 that it is not in compliance with the continued listing criteria under Section 802.01C of the NYSE Listed Company Manual (the... Read More

SiCore™ Cells to Boost LEV Range by 25% with Potential Multi-GWh Agreement FREMONT, Calif. / Sep 04, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced it has signed a non-binding Letter of Intent (“LOI”) with a Fortune Global 500 technology OEM to develop a high-energy SiCore™ cylindrical cell for... Read More

FREMONT, Calif. / Sep 03, 2024 / 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 its schedule for September appearances and activities. Commercial Unmanned Aerial Vehicle (CUAV) Expo Date: September 3-5, 2024 Location: Caesars Forum; Las Vegas, NV Event Details: Amprius will exhibit at... Read More

Mr. Satterthwaite Brings Over 30 Years of Global Power Generation Experience to Amprius Technologies FREMONT, Calif. / Aug 14, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has appointed Livingston “Tony” Satterthwaite as an independent director on its Board of Directors (the “Board”), effective... Read More

FREMONT, Calif., Aug. 13, 2024 (GLOBE NEWSWIRE) -- Amprius Technologies, Inc. ("Amprius")(NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is confirmed to present at the 2024 Annual Gateway Conference , which is being held September 4-5, at the Four Seasons Hotel in San Francisco, CA. The Amprius management team is scheduled to present on Wednesday, September 4 th at 1:00 p.m.... Read More

FREMONT, Calif. / Aug 08, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the second quarter ended June 30, 2024. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results and provides an... Read More

FREMONT, Calif. / Aug 01, 2024 / 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 its schedule for August appearances and activities. UBS Energy Transition Call Series Date: August 14, 2024 Time: 8:00 a.m. PT/11:00 a.m. ET Location: Virtual Event Details: UBS Alternative Energy and... Read More

Awarded $1.9 Million Contract for its 500 Wh/kg SiMaxx™ Cell to Support Department of Defense Applications FREMONT, Calif. / Jul 30, 2024 / 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 that it was selected by the U.S. Army to develop a large form factor 500 Wh/kg SiMaxx™ high-energy cell... Read More

FREMONT, Calif. / Jul 25, 2024 / Business Wire / 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, August 8, 2024 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the second quarter ended June 30, 2024. Financial results will be issued in a press... Read More

FREMONT, Calif. / Jul 24, 2024 / 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 the expiration and results of its previously announced offer to exchange (the “Offer to Exchange”) relating to its outstanding private placement warrants with an exercise price of $11.50 per share of common... Read More

Fulfills Significant Customer Demand by Providing Immediate Scale-Up Flexibility Without Major Incremental Costs FREMONT, Calif. / Jun 20, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced a strategic... Read More

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 final results of its previously announced offer (the “Offer to Exercise”) to the holders of the Company’s outstanding public warrants to purchase up to 29,268,236 shares of the Company’s common stock, $0.0001 par value per share (“Common Stock”), and... Read More

FREMONT, Calif. / Jun 03, 2024 / 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 its schedule for June appearances and activities. Defense Power and Energy Conference (DPEC) Date: June 4-6, 2024 Location: The Hyatt Regency St. Louis Arch; St. Louis, MO Event Details: Amprius will exhibit at... Read More

FREMONT, Calif. / May 13, 2024 / 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 a temporary offer allowing its public and private warrants to be exercised for cash at a reduced price. The offer applies to holders of the Company’s outstanding public warrants to purchase up to 29,268,236... Read More

FREMONT, Calif. / May 09, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the first quarter ended March 31, 2024. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results and provides an... Read More

Cutting-Edge SiMaxx™ Silicon Anode Safe Cells are Expected to Double the Energy Density of Existing Solutions and Significantly Extend Mission Time for Soldiers FREMONT, Calif. / May 09, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion... Read More

FREMONT, Calif. / May 01, 2024 / 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 its schedule for May appearances and activities. Houlihan Lokey Global Industrials Conference Date: May 7, 2024 Location: Lotte New York Palace; New York, NY Event Details: Amprius CEO Dr. Kang Sun and CFO... Read More

Over 100 Attendees from Industry-Leading Companies and Institutions Learned About Amprius Breakthrough Silicon Anode Battery Technologies and Partnership Opportunities in Taiwan FREMONT, Calif. / Apr 30, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation... Read More

FREMONT, Calif. / Apr 25, 2024 / Business Wire / 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, May 9, 2024 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the first quarter ended March 31, 2024. Financial results will be issued in a press... Read More

Custom Battery Packs Deliver Unparalleled Energy Density for Electric Mobility Applications FREMONT, Calif. / Apr 22, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced a strategic partnership with Stafl... Read More

Custom Battery Cells Provide Unparalleled Energy Density for Stratospheric HAPS Applications FREMONT, Calif. / Apr 18, 2024 / 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 signed... Read More

Increased Silicon Nanowire Anode Manufacturing Capacity at Fremont, CA, Headquarters to Address Growing Electric Mobility Demand FREMONT, Calif. / Apr 11, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode... Read More

FREMONT, Calif. / Apr 10, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is pleased to announce it was named the CleanTech Breakthrough Battery Technology Company of the Year . With nearly 1,300 submissions, the inaugural CleanTech Breakthrough Awards aims to perform the most comprehensive... Read More

Unmatched SiCore Battery Performance Increases Aerial Vehicle Range and Cost Efficiency FREMONT, Calif. / Apr 09, 2024 / 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 been selected... Read More

FREMONT, Calif. / Apr 01, 2024 / 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 its schedule for April appearances and activities. Alliance Global Parners’ Virtual Energy Conference Date: April 10, 2024 Location: Virtual Event Details: Amprius CEO Dr. Kang Sun and CFO Sandra Wallach will... Read More

FREMONT, Calif. / Mar 21, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its business and financial results for the fourth quarter and full year ended December 31, 2023. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s results... Read More

Amprius’ Next-Generation Battery Cells Recognized in the “Energy” Category, Joining the Many Other Established Companies such as Nvidia, YouTube, and More FREMONT, Calif. / Mar 19, 2024 / 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 been named to Fast Company ’s prestigious list... Read More

Represents Second Consecutive IBS Award for Amprius, Voted on by Energy Industry Professionals FREMONT, Calif. & ORLANDO, Fla. / Mar 18, 2024 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is pleased to... Read More

FREMONT, Calif. / Mar 07, 2024 / Business Wire / 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 21, 2024 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the fourth quarter and full year ended December 31, 2023. Financial results will be... Read More

Partnership Strengthens Amprius’ Position as the Premier Solution for High-Altitude Pseudo-Satellite (HAPS) Applications FREMONT, Calif. / Mar 05, 2024 / 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 completed a high-volume shipment of SiMaxx™ cells to the Korean Aerospace Research... Read More

FREMONT, Calif. / Mar 04, 2024 / 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 its schedule for March appearances and activities. Stratospheric Operations and Research Symposium (SOaRS) Date: March 12-13, 2024 Location: University of North Dakota; Grand Forks, ND Event Details: Amprius... Read More

FREMONT, Calif. / Feb 01, 2024 / 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 its schedule for February appearances and activities. Solid-State Batteries: Innovations, Promising Start-Ups, and Future Roadmap Date: February 14-15, 2024 Location: Virtual Event Details: The Solid-State... Read More

Certification Demonstrates Amprius’ Commitment to a Consistently High Standard of Quality Across its Battery Portfolio FREMONT, Calif. / Jan 23, 2024 / 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... Read More

Complementary to the Silicon Nanowire Platform (Under the New Product Platform SiMaxx TM ), the New SiCore TM Platform Offers up to 400Wh/kg and as many as 1,200 Cycles FREMONT, Calif. / Jan 16, 2024 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion... Read More

FREMONT, Calif. / Jan 04, 2024 / 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 its schedule for January appearances and activities. CES 2024 Date: January 9-12, 2024 Location: Las Vegas Convention Center; Las Vegas, NV Event Details: Members of the Amprius Business Development team will... Read More

Advanced Silicon Anode Batteries More Than Double the Mission Time for Critical Applications Versus Existing Solutions FREMONT, Calif. / Jan 03, 2024 / 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... Read More

Over 90 Attendees Enjoyed Key Partner Presentations on the Impact of Amprius’ Next-Generation Technology and an Exclusive Factory Tour for a Preview of Amprius’ Future FREMONT, Calif. / Dec 19, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, celebrated its ribbon-cutting ceremony on Thursday,... Read More

FREMONT, Calif. / Nov 09, 2023 / 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 its business and financial results for the third quarter of 2023, which ended September 30, 2023. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the... Read More

Only Known Commercially Available Battery Platform Capable of Providing Power and Endurance for Stratospheric Flight for HAPS Applications in All Seasons or at Higher Latitudes FREMONT, Calif. / Nov 06, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation... Read More

Distinguished Lineup of Experts to Address Amprius’ Leading the Future of Electrification with Next-Generation Battery Technology at the Company’s Fremont, CA Headquarters FREMONT, Calif. / Oct 31, 2023 / 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 that a distinguished lineup of... Read More

Silicon Anode Batteries Prove Their Unparalleled Performance Amid Extreme Conditions During 3,000 Kilometer Australian Transcontinental Challenge FREMONT, Calif. / Oct 30, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its... Read More

FREMONT, Calif. / Oct 26, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the “Company”), (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, will hold a conference call and webcast on Thursday, November 9, 2023 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the third quarter ended September 30, 2023. Financial results will... Read More

Revolutionary Battery Technology Extends Flight Range and Payload Capacity FREMONT, Calif. / Oct 05, 2023 / 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 exited technical engagement... Read More

FREMONT, Calif. / Oct 02, 2023 / 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 its schedule for the fourth quarter of 2023 appearances and activities. LithiumSAFE Battery Safety Workshop Date: October 18, 2023 Location: Hyatt Regency Greenville; Greenville, SC Event Details: The... Read More

Amprius On Track to Operationalize its Growth Engine to Serve Strong Customer Demand for High-Performance Silicon Anode Lithium-Ion Batteries and Fuel the Electric Mobility Market FREMONT, Calif. / Sep 28, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation... Read More

New High-Performance Drop-In Drone Battery Pack is 31% Lighter Compared to Current Industry Offerings with 6% Greater Energy FREMONT, Calif. / Sep 11, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform,... Read More

Amprius’ Next-Generation Battery Technology Recognized in the "Impact” Category FREMONT, Calif. / Aug 22, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, was honored in Fast Company ’s 2023 Innovation by Design Awards in the Impact category . The Innovation by Design Awards, which can be found in... Read More

FREMONT, Calif. / Aug 10, 2023 / 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 its business and financial results for the second quarter of 2023, which ended June 30, 2023. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the... Read More

Next-Generation Cell Redefines Electric Mobility with Unrivaled Power and Energy Efficiency FREMONT, Calif. / Aug 03, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is continuing to pioneer... Read More

FREMONT, Calif. / Aug 01, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for the remainder of the third quarter of 2023 appearances and activities. 12th Annual Needham Virtual Industrial Tech, Robotics, & Clean Tech 1x1 Conference Date: August 4, 2023 Location: Virtual Event Details:... Read More

FREMONT, Calif. / Jul 27, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the “Company”), (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, will hold a conference call and webcast on Thursday, August 10, 2023 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the second quarter ended June 30, 2023. Financial results will be... Read More

Next-Generation Silicon Anode Batteries to Power Solar Cars for Several Collegiate STEM Programs Competing in World’s Toughest Solar Car Race FREMONT, Calif. / Jul 25, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon... Read More

Silicon Anode Batteries Help BAE Systems Reach New Heights FREMONT, Calif. / Jul 20, 2023 / 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 that its high-density batteries played a significant role in powering BAE Systems ' first successful stratospheric flight trial. PHASA-35, the... Read More

Production Deliveries of Advanced Battery Packs for Mission-Critical Applications Scheduled in 2023 FREMONT, Calif. / Jul 17, 2023 / 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 the successful completion of a critical technology development program in collaboration with the U.S. Army.... Read More

Ms. Gustanski Brings Nearly 40 Years of Industry Experience to Amprius Technologies FREMONT, Calif. / Jun 15, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has appointed Mary Gustanski as an independent director on its Board of Directors (the “Board”), effective June 13, 2023. Ms. Gustanski will... Read More

FREMONT, Calif. / Jun 07, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the “Company”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is set to join the broad-market Russell 3000® Index at the conclusion of the 2023 Russell indexes annual reconstitution, effective after the US market opens on June 26, according to a preliminary list of additions posted last... Read More

FREMONT, Calif. / Jun 02, 2023 / 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 that the Company and the U.S. Department of Energy’s (“DOE”) Office of Manufacturing and Energy Supply Chains (“MESC”) have mutually agreed to end the negotiation of the previously announced cost-shared... Read More

FREMONT, Calif. / Jun 01, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for June appearances and activities. Stifel Cross Sector Insight Conference Date: June 7, 2023 Location: Intercontinental Hotel; Boston, MA Event Details: Amprius CFO Sandra Wallach will hold 1-on-1 meetings with... Read More

Munro Tours Amprius’ Headquarters for an Inside View of the Manufacturing Process and Next-Generation Battery Technology FREMONT, Calif. / May 18, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius” or the “Company") (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, recently hosted Sandy Munro – engineering expert based in Detroit, MI and creator of the prominent... Read More

FREMONT, Calif. / May 10, 2023 / 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 its business and financial results for the first quarter of 2023, which ended March 31, 2023. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the... Read More

Silicon Anode Batteries to Power Pursuit of World’s Toughest Solar Car Race – 3,000 Kilometer Australian Transcontinental Challenge FREMONT, Calif. / May 08, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius” or the “Company") (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode... Read More

FREMONT, Calif. / May 01, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for May appearances and activities. AUVSI Xponential Date: May 8-11, 2023 Location: Colorado Convention Center; Denver, CO Event Details: The Association for Uncrewed Vehicles International (AUVSI) event gathers... Read More

Ms. Bayless Brings Additional Executive Experience and Financial Expertise to Amprius Technologies FREMONT, Calif. / Apr 27, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, has appointed Kathleen Bayless as an independent director on its Board of Directors, effective April 25, 2023. Ms. Bayless will serve as the... Read More

FREMONT, Calif. / Apr 26, 2023 / Business Wire / 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 Wednesday, May 10, 2023 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the first quarter ended March 31, 2023. Financial results will be issued in a press... Read More

Next-Generation Battery Cells Expected to Significantly Increase Run Time for Tactical Missile System FREMONT, Calif. / Apr 12, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is preparing to supply... Read More

FREMONT, Calif. / Mar 23, 2023 / 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 its business and financial results for the fourth quarter and full year 2022, which ended December 31, 2022. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that... Read More

Unparalleled Run Time Lithium-Ion Battery Cell, Energy Density Verified by Independent Test Lab Continues Track Record of Delivering Breakthrough Results in Evolution of Silicon Anode Shipping Prototypes to Select Customers This Year FREMONT, Calif. / Mar 23, 2023 / Business Wire / Amprius Technologies, Inc. ("Amprius" or the... Read More

FREMONT, Calif. & ORLANDO, Fla. / Mar 22, 2023 / Business Wire / Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, is pleased to announce that its 450 Wh/kg, 1150 Wh/L lithium-ion battery cell was voted the inaugural Best of Show New Product Award by energy industry professionals attending the 2023 International Battery... Read More

Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Anode Platform, will hold a conference call and webcast on Thursday, March 23, 2023 at 5:00 p.m. Eastern time (2:00 p.m. Pacific time) to discuss its financial results for the fourth quarter and full year ended December 31, 2022. Financial results will be issued in a press release prior to the... Read More

Colorado Selected for Strategic Geographic Location, Extensive Manufacturing Infrastructure, Significant Factory Capacity Potential and Comprehensive Incentives Package Factory Expected to be Equipped with Advanced Manufacturing Processes and Equipment to Produce U.S. Designed High-Performance Lithium-Ion Batteries to Serve Electric Mobility Market Selected in October 2022 for Negotiation of Award for a $50 Million... Read More

Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for March appearances and activities. 35 th Annual Roth Conference Date: Monday, March 13, 2023 Location: The Ritz Carlton Laguna Niguel; Dana Point, CA Event Details: Amprius CFO Sandra Wallach will be hosting 1-on-1 meetings with investors. The event... Read More

Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX) , a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that it will participate in the Baird 2023 Vehicle Technology & Mobility Conference on Wednesday, February 15, 2023. The management team is scheduled to present virtually from 12:35 – 1:05 p.m. Eastern time and will be participating in 1x1 meetings... Read More

Zafiropoulo Brings Over Two Decades of Advanced Marketing Leadership in Semiconductors, NanoTech, Healthcare and Hardware Amprius Technologies, Inc. , ("Amprius"), (NYSE: AMPX) , a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced the appointment of Scott Zafiropoulo as its Senior Director of Marketing. In his role, Zafiropoulo will be tasked with overseeing... Read More

Amprius Cells Have Potential to Increase Energy Density and Reduce Overall Weight of Wearable Battery Cells for U.S. Army Soldiers Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that an independent... Read More

Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced its schedule for December appearances and activities. 22nd Annual Advanced Automotive Battery Conference (AABC) Date: Monday-Thursday, December 5-8, 2022 Location: Hotel Del Coronado; Coronado, CA Event Details: The Advanced Automotive Battery Conference... Read More

Jiang Brings Significant Corporate Legal Experience to Newly Public AMPX Amprius Technologies, Inc., ("Amprius"), (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced the appointment of Siyu Jiang as its Vice President of Legal Affairs. Jiang will be a critical part of the executive team working on corporate governance, contracts, securities laws,... Read More

Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), today announced its business and financial results for the third quarter of 2022, which ended September 30, 2022. Amprius posted a letter to shareholders on its Investor Relations website, ir.amprius.com , that details the company’s third quarter financial results and provides an update on its business initiatives including manufacturing scale-up and customer acquisition.... Read More

Amprius Technologies, Inc . (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced its schedule for November appearances and activities. LithiumSAFE Battery Safety Workshop Date: November 1-3, 2022 Location: Greenville, SC Amprius Representative: Dr. Ionel Stefan, CTO Event Detail: Amprius CTO Dr. Ionel Stefan will give a Company... Read More

Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, will release its financial results for the third quarter, ended September 30, 2022, after the market close on Thursday, November 10, 2022. Management will hold a conference call and webcast on that day at 5:00 PM ET (2:00 PM PT) to review and discuss the company's results... Read More

Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that it has entered into a three-year cooperation agreement with BAE Systems. Amprius will initially work with BAE Systems’ Air business, delivering its light weight high-energy batteries specifically developed for electrically powered flight applications.... Read More

0-80% State of Charge in Less Than Six Minutes Q&A to Follow Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that it will host a demonstration on Wednesday, October 26, 2022 at 1:00 p.m. EDT , of one of... Read More

Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that the company received the first large-scale anode production machine from centrotherm, which it plans to install at its current Fremont location. This machine is expected to increase Amprius’ capacity for silicon anode production to approximately 2... Read More

The $50 Million Cost Sharing Grant Supports Amprius’ Plans for Large-Scale, Domestic Production of its Silicon Nanowire Anode Lithium-Ion Batteries Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that the company was awarded a $50 million cost sharing grant from the U.S. Department of Energy (“DOE”)’s... Read More

Award Recognizes Amprius’ Efforts in Innovation of Manufacturing Processes for Lithium-ion Batteries Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that it was awarded a $1 million grant from the U.S. Department of Energy (“DOE”)’s Advanced Manufacturing Office (“AMO”) to be used to further mature its... Read More

Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), a leader in lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced the appointment of Andrew Huie as its Vice President of Infrastructure. Huie will lead the development of Amprius’ high-volume manufacturing facility as the company begins to scale... Read More

Amprius Technologies, Inc. ("Amprius") (NYSE: AMPX), the leader in lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that Chief Executive Officer Dr. Kang Sun and Chief Financial Officer Sandra Wallach will be participating at the UBS Future of Electric Mobility Virtual Conference on Monday, October 3, 2022 . The company will hold one-on-one investor meetings during the day. To schedule a... Read More

Amprius Technologies, Inc. ("Amprius"), the leader in lithium-ion batteries with its Silicon Nanowire Anode Platform, today announced that it has completed its business combination with Kensington Capital Acquisition Corp. IV ("Kensington") (NYSE: KCAC.U), a special purpose acquisition company. The Business Combination was approved by Kensington shareholders in a special meeting held on September 13, 2022, and formally... Read More