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Terrestrial Energy Inc stock is traded at $3.075, with a volume of 1.44M. It is up +4.59% in the last 24 hours and down -28.15% over the past month. Terrestrial Energy Inc is a technology company engaged in the development and commercialization of nuclear power plants. The company is focused on its proprietary Integral Molten Salt Reactor (IMSR) technology, a Generation IV reactor design intended to produce reliable, emission-free energy in the form of electricity and high-temperature heat for industrial applications. Its activities mainly involve advancing the design, licensing, and deployment of IMSR plants for commercial energy generation.
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Previous Close:
$2.94
Open:
$2.86
24h Volume:
1.44M
Relative Volume:
0.85
Market Cap:
$325.75M
Revenue:
$248.40K
Net Income/Loss:
$-39.21M
P/E Ratio:
-10.03
EPS:
-0.3065
Net Cash Flow:
$-26.61M
1W Performance:
-9.56%
1M Performance:
-28.15%
6M Performance:
-57.05%
1Y Performance:
+0.00%
1-Day Range:
Value
$2.79
$3.13
1-Week Range:
Value
$2.79
$3.50
52-Week Range:
Value
$2.79
$21.00

Terrestrial Energy Inc Stock (IMSR) Company Profile

Name
Name
Terrestrial Energy Inc
Name
Phone
203-930-2200
Name
Address
2730 W. TYVOLA ROAD, SUITE 100, CHARLOTTE
Name
Employee
74
Name
Twitter
Name
Next Earnings Date
2026-11-10
Name
Latest SEC Filings
Name
IMSR's Discussions on Twitter

Compare IMSR vs NEE, SO, DUK, NGG, AEP

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
IMSR icon
IMSR
Terrestrial Energy Inc
3.075 325.75M 248.40K -39.21M -26.61M -0.3065
NEE icon
NEE
Nextera Energy Inc
78.88 164.54B 27.56B 6.56B 2.36B 3.9388
SO icon
SO
Southern Company
89.41 102.85B 30.17B 4.24B -4.12B 3.9096
DUK icon
DUK
Duke Energy Corp
119.52 93.19B 33.17B 5.23B -3.28B 6.5326
NGG icon
NGG
National Grid Plc Adr
79.24 79.67B 23.70B 4.34B -5.81B 4.3653
AEP icon
AEP
American Electric Power Company Inc
124.55 67.80B 22.38B 3.80B -2.28B 6.7608

Terrestrial Energy Inc Stock (IMSR) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-22-26 Initiated Roth Capital Buy
Jan-29-26 Initiated Northland Capital Outperform
Dec-19-25 Initiated Cantor Fitzgerald Overweight

Terrestrial Energy Inc Stock (IMSR) Latest News

pulisher
Sep 30, 2026

Terrestrial Energy (Nasdaq:IMSR)Stock Analysis - Simply Wall Street

Sep 30, 2026
pulisher
Sep 22, 2026

Terrestrial Energy Inc. (IMSR) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 22, 2026
pulisher
Sep 19, 2026

IMSR Drops Premarket But Retail Eyes Long-Term Investment In ‘Sleeper’ Stock - Stocktwits

Sep 19, 2026
pulisher
Sep 13, 2026

IMSR Slides As Terrestrial Energy Stock Tests New Lows - StocksToTrade

Sep 13, 2026
pulisher
Sep 11, 2026

Terrestrial Energy (NASDAQ:IMSR) Shares Down 5.6%Here's What Happened - MarketBeat

Sep 11, 2026
pulisher
Sep 11, 2026

New 390-MW nuclear reactor design moves closer to approval with graphite report - Interesting Engineering

Sep 11, 2026
pulisher
Sep 10, 2026

Terrestrial Energy Submits Graphite Topical Report to U.S. Nuclear Regulatory Commission, Advancing IMSR Plant Regulatory Program - marketscreener.com

Sep 10, 2026
pulisher
Sep 10, 2026

Terrestrial Energy Submits Graphite Topical Report to NRC, Advancing IMSR Plant Regulatory Program - Business Wire

Sep 10, 2026
pulisher
Sep 10, 2026

On A Long Runway To Revenue, Terrestrial Energy (IMSR) Just Got A Little Shorter - Yahoo Finance

Sep 10, 2026
pulisher
Sep 08, 2026

Terrestrial Energy (NASDAQ:IMSR) Trading Up 10.3%Here's Why - MarketBeat

Sep 08, 2026
pulisher
Sep 08, 2026

$Terrestrial Energy (IMSR.US)$ looks like the graphite testing is in the works. - Moomoo

Sep 08, 2026
pulisher
Sep 03, 2026

Terrestrial Energy rated 'Buy' with 80% upside due to innovative nuclear tech and strong project fundamentals. - Pluang

Sep 03, 2026
pulisher
Sep 03, 2026

Terrestrial Energy: The Nuclear Stock Built For The AI Power Crunch - Seeking Alpha

Sep 03, 2026
pulisher
Aug 29, 2026

NRC Completes Safety Evaluation and Approves Terrestrial Energy IMSR Principal Design Criteria Including its Mechanism for Inherent Reactor Power Control - Barchart.com

Aug 29, 2026
pulisher
Aug 26, 2026

Terrestrial Energy (NASDAQ:IMSR) Trading Down 5.8%Here's What Happened - MarketBeat

Aug 26, 2026
pulisher
Aug 20, 2026

Terrestrial Energy (NASDAQ:IMSR) Trading Down 7.6%Should You Sell? - MarketBeat

Aug 20, 2026
pulisher
Aug 18, 2026

Are Oils-Energy Stocks Lagging Bloom Energy (BE) This Year? - qz.com

Aug 18, 2026
pulisher
Aug 18, 2026

Terrestrial Energy Ord Shs (IMSR) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 18, 2026
pulisher
Aug 17, 2026

Confirmation of approved PIE - Moomoo

Aug 17, 2026
pulisher
Aug 17, 2026

IMSR Q2 2026 Earnings: Loss Narrows Sharply, EPS Beats by 82.35%Revenue Beat Analysis - vinanet.vn

Aug 17, 2026
pulisher
Aug 17, 2026

Terrestrial Energy Inc. (IMSR) Q2 2026 Earnings: Sharper-than-Expected Loss Reduction Signals Cost Discipline in Pre-Revenue SMR PushDividend Increase Stocks - vinanet.vn

Aug 17, 2026
pulisher
Aug 17, 2026

Terrestrial Energy Inc. (IMSR) Q2 2026 Earnings: Sharper-than-Expected Loss Reduction Signals Cost Discipline in Pre-Revenue SMR PushEarnings Turnaround - dars.gov.et

Aug 17, 2026
pulisher
Aug 16, 2026

Terrestrial Energy Warrant (IMSRW) Dips 1.85% to $2.65, Trapped Between $2.52 Support and $2.78 ResistanceVolatility Surface - vinanet.vn

Aug 16, 2026
pulisher
Aug 16, 2026

Terrestrial Energy Warrant (IMSRW) Dips 1.85% to $2.65, Trapped Between $2.52 Support and $2.78 ResistanceRounding Top - dars.gov.et

Aug 16, 2026
pulisher
Aug 14, 2026

IMSR FY2026 EPS Estimate Increased by Northland Securities - MarketBeat

Aug 14, 2026
pulisher
Aug 13, 2026

Terrestrial Energy (IMSR) Advances 4.30% to $6.06 as Advanced Nuclear Sentiment Heats UpChannel Breakout - Vinanet

Aug 13, 2026
pulisher
Aug 13, 2026

Terrestrial Energy’s Lifetime Revenue Up 29%, Advancing in Texas A&M, DOE Fuel Program – Quarterly Update Report - Yahoo Finance

Aug 13, 2026
pulisher
Aug 13, 2026

Terrestrial Energy’s Lifetime Revenue Up 29%, Advancing in Texas A&M, DOE Fuel Program – Downloadable Quarterly Update Report - Yahoo Finance

Aug 13, 2026
pulisher
Aug 13, 2026

Northland Securities Maintains Terrestrial Energy(IMSR.US) With Buy Rating, Maintains Target Price $15 - Moomoo

Aug 13, 2026
pulisher
Aug 12, 2026

Terrestrial Energy (IMSR) Q2 2026 Earnings Call Transcript - AOL.com

Aug 12, 2026
pulisher
Aug 12, 2026

Terrestrial Energy Inc. 2026 Q2ResultsEarnings Call Presentation (NASDAQ:IMSR) 2026-08-12 - Seeking Alpha

Aug 12, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Inc. Q2 2026 Earnings Call Summary - Yahoo Finance

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy (NASDAQ: IMSR) grows cash pile as nuclear R&D spend deepens loss - Stock Titan

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Releases Q2 2026 Financial Results - AlphaStreet

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Inc (NASDAQ: IMSR) Share Price, IMSR Stock News, IMSR Share Price & Updates - kalkine.ca

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings call transcript: Terrestrial Energy beats Q2 2026 EPS forecast, shares rise - Investing.com Nigeria

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 - marketscreener.com

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Q2 Earnings Call Highlights - MarketBeat

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Q2 Earnings Call Highlights - Yahoo Finance

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Inc (NASDAQ: IMSR) Share Price, IMSR Stock News, IMSR Share Price & Updates - Kalkine

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings call transcript: Terrestrial Energy beats Q2 2026 EPS forecast, shares rise - Investing.com Australia

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings call transcript: Terrestrial Energy beats Q2 2026 EPS forecast, shares rise - Investing.com South Africa

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings call transcript: Terrestrial Energy beats Q2 2026 EPS forecast, shares rise - Investing.com Canada

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings call transcript: Terrestrial Energy beats Q2 2026 EPS forecast, shares rise - Investing.com

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Q2 2026 slides: IMSR economics, commercial pipeline By Investing.com - Investing.com India

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Q2 2026 slides: IMSR economics, commercial pipeline - Investing.com

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Inc reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Q2 2026 Earnings Call Transcript - marketbeat.com

Aug 11, 2026
pulisher
Aug 11, 2026

Earnings - moomoo.com

Aug 11, 2026
pulisher
Aug 11, 2026

Terrestrial Energy Ended 2Q With $283.4M in Cash, Cash Equivalents and Investments >IMSR - Moomoo

Aug 11, 2026

Terrestrial Energy Inc Stock (IMSR) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Terrestrial Energy Inc Stock (IMSR) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
BUCKMAN FREDERICK W
Director
Oct 09 '26
Buy
3.28
12,000
39,336
18,669
$2.515
price down icon 2.90%
GNE GNE
$16.80
price down icon 0.77%
$20.05
price up icon 0.00%
$16.91
price up icon 0.07%
$16.30
price down icon 1.51%
$75.70
price down icon 2.04%
Cap:     |  Volume (24h):