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Amprius Technologies Inc stock is traded at $8.095, with a volume of 2.09M. It is up +2.34% in the last 24 hours and down -16.80% over the past month. Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company 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 batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. Its silicon anodes are a direct drop-in replacement of the graphite anode in traditional lithium-ion batteries, and its manufacturing processes leverage the manufacturing processes for conventional lithium-ion batteries and the related supply chain.
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Previous Close:
$7.91
Open:
$7.79
24h Volume:
2.09M
Relative Volume:
0.36
Market Cap:
$1.18B
Revenue:
$73.01M
Net Income/Loss:
$-44.02M
P/E Ratio:
-23.32
EPS:
-0.3471
Net Cash Flow:
$-35.53M
1W Performance:
+4.99%
1M Performance:
-16.80%
6M Performance:
-62.75%
1Y Performance:
-30.57%
1-Day Range:
Value
$7.68
$8.11
1-Week Range:
Value
$7.26
$8.39
52-Week Range:
Value
$7.26
$24.23

Amprius Technologies Inc Stock (AMPX) Company Profile

Name
Name
Amprius Technologies Inc
Name
Phone
(800) 425-8803
Name
Address
1180 PAGE AVENUE, FREMONT
Name
Employee
109
Name
Twitter
Name
Next Earnings Date
2026-11-10
Name
Latest SEC Filings
Name
AMPX's Discussions on Twitter

Compare AMPX vs VRT, BE, HUBB, NVT, AYI

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AMPX icon
AMPX
Amprius Technologies Inc
8.095 1.18B 73.01M -44.02M -35.53M -0.3471
VRT icon
VRT
Vertiv Holdings Co
196.44 75.63B 10.84B 1.56B 2.28B 3.9835
BE icon
BE
Bloom Energy Corp
191.83 56.50B 2.45B 9.96M 228.75M -0.0565
HUBB icon
HUBB
Hubbell Inc
450.65 23.81B 6.00B 909.00M 909.30M 16.92
NVT icon
NVT
Nvent Electric Plc
127.75 20.68B 4.33B 481.90M 381.90M 2.9735
AYI icon
AYI
Acuity Inc
317.97 9.52B 4.59B 429.70M 558.10M 13.64

Amprius Technologies Inc Stock (AMPX) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-14-26 Initiated Canaccord Genuity Buy
Feb-23-26 Initiated Craig Hallum Buy
Jan-29-26 Initiated Needham Buy
Jul-18-25 Upgrade William Blair Mkt Perform → Outperform
Jan-21-25 Initiated Cantor Fitzgerald Overweight
Jan-11-24 Initiated ROTH MKM Buy
Dec-18-23 Initiated William Blair Mkt Perform
Dec-05-23 Initiated Alliance Global Partners Buy
Oct-31-23 Initiated H.C. Wainwright Buy
Jun-02-23 Initiated Northland Capital Outperform
Dec-02-22 Initiated B. Riley Securities Buy
Oct-14-22 Initiated Oppenheimer Outperform
View All

Amprius Technologies Inc Stock (AMPX) Latest News

pulisher
Oct 21, 2026

Amprius Technologies, Inc. (AMPX) Stock Price, News, Quote & History - Yahoo! Finance Canada

Oct 21, 2026
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Oct 21, 2026

Amprius Technologies Announces Date for Third Quarter 2026 Results and Business Updates - Business Wire

Oct 21, 2026
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Oct 20, 2026

Amprius Technologies' Next Big Rally Could Be Taking Shape - Yahoo Finance

Oct 20, 2026
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Oct 20, 2026

Amprius introduces SiCore 500 - Military Aerospace

Oct 20, 2026
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Oct 18, 2026

Amprius Technologies (NYSE:AMPX)Stock Analysis - Simply Wall Street

Oct 18, 2026
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Oct 17, 2026

Amprius Technologies, Inc. (AMPX) Options ChainYahoo Finance - Yahoo! Finance Canada

Oct 17, 2026
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Oct 16, 2026

Amprius Technologies, Inc. (AMPX) Options Chain - Yahoo! Finance Canada

Oct 16, 2026
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Oct 16, 2026

Amprius Technologies Inc. Research & Ratings | AMPX - Barron's

Oct 16, 2026
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Oct 12, 2026

Amprius Technologies Inc. Stock Grades | AMPX - Barron's

Oct 12, 2026
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Oct 08, 2026

Analysts Expect Breakeven For Amprius Technologies, Inc. (NYSE:AMPX) Before Long - Moomoo

Oct 08, 2026
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Oct 07, 2026

Amprius Technologies Stock: When Batteries Get Wings (NYSE:AMPX) - Seeking Alpha

Oct 07, 2026
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Oct 05, 2026

Amprius Technologies Selects Caminus to Produce Drone Batteries in US - marketscreener.com

Oct 05, 2026
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Oct 05, 2026

CAMINUS to Produce Amprius Pouch Cells in Indianapolis Under New AgreementNews and Statistics - IndexBox

Oct 05, 2026
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Oct 05, 2026

Amprius Technologies Selects Caminus to Produce Drone Batteries in US - marketscreener.com

Oct 05, 2026
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Oct 05, 2026

CAMINUS Signs Contract Manufacturing Agreement with Amprius Technologies for U.S. Pouch Cell Production - Morningstar

Oct 05, 2026
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Oct 05, 2026

A 92,000-square-foot Indiana facility will make Amprius battery cells for aviation and defense. - Stock Titan

Oct 05, 2026
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Oct 05, 2026

CAMINUS Signs Contract Manufacturing Agreement with Amprius Technologies for U.S. Pouch Cell Production - PR Newswire

Oct 05, 2026
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Oct 05, 2026

Amprius Technologies Awards Drone Battery Manufacturing Contract to Caminus, The Information Reports - marketscreener.com

Oct 05, 2026
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Oct 05, 2026

CAMINUS Signs Contract Manufacturing Agreement with Amprius Tech - GuruFocus

Oct 05, 2026
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Oct 04, 2026

How US Defense-Funded Drone Battery Push At Amprius Technologies (AMPX) Has Changed Its Investment Story - Yahoo Finance

Oct 04, 2026
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Oct 02, 2026

Amprius Technologies Inc. Advanced Charts | AMPX - Barron's

Oct 02, 2026
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Oct 01, 2026

Analysts Are Bullish on These Industrial Goods Stocks: Amprius Technologies Inc (AMPX), Plug Power (PLUG) - The Globe and Mail

Oct 01, 2026
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Oct 01, 2026

Analysts Are Bullish on These Industrial Goods Stocks: Amprius Technologies Inc (AMPX), Plug Power (PLUG) - The Globe and Mail

Oct 01, 2026
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Sep 30, 2026

Amprius Technologies Price Target Maintained With a $18.00/Share by HC Wainwright & Co. - Moomoo

Sep 30, 2026
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Sep 30, 2026

The Bull Case for Amprius Technologies Just Got Stronger - MarketBeat

Sep 30, 2026
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Sep 30, 2026

The Bull Case for Amprius Technologies Just Got Stronger - Yahoo Finance

Sep 30, 2026
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Sep 30, 2026

Analysts Are Bullish on Top Industrial Goods Stocks: Amprius Technologies Inc (AMPX), Boeing (BA) - The Globe and Mail

Sep 30, 2026
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Sep 29, 2026

HC Wainwright & Co. reiterates Buy rating on Amprius Technologies, $18 price target - tradingview.com

Sep 29, 2026
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Sep 29, 2026

symbol__ Stock Quote Price and Forecast - CNN

Sep 29, 2026
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Sep 28, 2026

Amprius Technologies Rallies on $75 Million Pentagon Battery Grant - finance.biggo.com

Sep 28, 2026
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Sep 28, 2026

Amprius Secures $75 Million Grant to Expand U.S. Drone Battery Production - citybiz

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies Shares Rise 11% After Securing Up to $75 Million Defense Grant - Yahoo Finance

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies, Inc. stock Analysis: Defense Grant Sparks Rally - The Cryptonomist

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies, Inc. Enters into Other Transaction Agreement with the United States of America for Project Accellerate - marketscreener.com

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies stock jumps on $75M defense grant - Yahoo Finance

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies, Inc. Secures $75 Million Grant from U.S. Department of War for American High-Energy Density Battery Production - marketscreener.com

Sep 28, 2026
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Sep 28, 2026

Amprius Secures $75 Million Grant for American High-Energy Density Battery Production - sUAS News

Sep 28, 2026
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Sep 28, 2026

Why Is Amprius Technologies Stock Gaining Monday?Amprius Technologies (NYSE:AMPX) - Benzinga

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies Stock Gains on $75 Million Defense Dept Grant to Produce Batteries for Drones - marketscreener.com

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies Wins $75 Million Grant for Unmanned Aerial Systems' Battery Production - marketscreener.com

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies Secures Up to $75 Million U.S. Government OTA for Domestic Battery Production - TradingView

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies Wins $75 Million Grant for Unmanned Aerial Systems' Battery Production - Yahoo Finance

Sep 28, 2026
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Sep 28, 2026

Amprius Technologies wins up to US$75M grant for domestic battery line - Mugglehead Investment Magazine

Sep 28, 2026
pulisher
Sep 28, 2026

Amprius Secures $75 Million Grant for American High-Energy Density Battery Production - Business Wire

Sep 28, 2026
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Sep 28, 2026

An EV battery line is planned for conversion to make drone battery cells, with expected capacity of 12 million a year. - Stock Titan

Sep 28, 2026
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Sep 25, 2026

Drone battery production is the focus of an Amprius (AMPX) deal with the U.S. government. Most funding is still pending. - Stock Titan

Sep 25, 2026
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Sep 23, 2026

Enterprise value to revenue forward of Amprius Technologies, Inc. – NYSE:AMPX/W - TradingView

Sep 23, 2026
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Sep 22, 2026

What Is Behind Amprius Technologies (AMPX) Latest Move? - Yahoo Finance

Sep 22, 2026
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Sep 19, 2026

Amprius Technologies: U.S. Drone Dominance Will Help, But It Has Many Attractive End Markets - Seeking Alpha

Sep 19, 2026
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Sep 11, 2026

Amprius Technologies (AMPX) Stock Price, News & Analysis - MarketBeat

Sep 11, 2026

Amprius Technologies Inc Stock (AMPX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Amprius Technologies Inc Stock (AMPX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Stepien Thomas M
Chief Executive Officer
Aug 24 '26
Sale
10.03
8,000
80,240
594,096
THOMAS M STEPIEN
Officer
Aug 24 '26
Proposed Sale
10.03
8,000
80,240
0
Constantin Ionel Stefan
OFFICER
Aug 21 '26
Proposed Sale
10.34
29,681
306,930
0
KANG SUN
Director
Aug 21 '26
Proposed Sale
10.34
62,101
642,184
0
THOMAS M STEPIEN
OFFICER
Aug 21 '26
Proposed Sale
10.34
23,529
243,313
0
Stepien Thomas M
Chief Executive Officer
Aug 21 '26
Sale
10.34
23,529
243,313
602,096
Stefan Constantin Ionel
Chief Technology Officer
Aug 21 '26
Sale
10.34
29,681
306,931
771,629
DIXON DONALD R
Director
Jun 15 '26
Sale
17.17
85,000
1,459,212
359,380
DIXON DONALD R
Director
Jun 09 '26
Sale
19.13
40,000
765,200
444,380
DIXON DONALD R
Director
Jun 08 '26
Proposed Sale
18.85
125,000
2,356,250
0
$17.32
price down icon 0.14%
$11.29
price down icon 2.46%
$12.25
price down icon 12.06%
ENR ENR
$22.27
price down icon 4.95%
$333.27
price up icon 0.47%
$9.70
price up icon 1.57%
Cap:     |  Volume (24h):