Stock Taper
IMSR
TERRESTRIAL ENERGY INC.
NASDAQ
$3.28
▼ DOWN 3.53% (-0.12)

KEY STATISTICS

Market Cap$279.16 M
52w High$31.50
52w Low$3.23
Dividend Yield—
Frequency—
P/E-6.69
Volume1.83M
Shares Out.82.72M

COMPANY

LEADERSHIP

Simon Irish
CHIEF EXECUTIVE
Simon Irish

ABOUT

SECTOR
Utilities
WENT PUBLIC
October 24, 2025
METHOD OF GOING PUBLIC
N/A
FULL TIME EMPLOYEES
74

PRICE TARGET

Target High$15.00
Target Low$15.00
Target Median$15.00
Target Consensus$15.00

UPCOMING EARNINGS

DateNov 10, 2026
DayTuesday
Rev. Est.—
NOV
10
TUE

ETFS HOLDING THIS STOCK

ETFS HOLDING
37
LISTED HERE
10
RANKED BY POSITION SIZE

INSTITUTIONAL OWNERSHIP

SHARES OWNED
14.24%
HOLDERS
107
TOP 8 OF 107 · RANKED BY POSITION SIZE

PRICE

$3.28 ▼ DOWN 3.53% (−$0.12)
$3.23$3.30$3.38$3.459:30 AM10:35 AM11:40 AM12:44 PM1:49 PM2:54 PM3:59 PM3.28

About Terrestrial Energy Inc.

https://www.terrestrialenergy.com ↗

A developer of advanced small modular molten salt reactors (IMSR) providing low-carbon industrial heat and electricity, recently merged with HCM II Acquisition Corp. to advance its nuclear solutions.

INDUSTRY

Regulated Electric

A PRODUCT TERRESTRIAL ENERGY INC. IS KNOWN FOR

Integral Molten Salt Reactor (IMSR)
Integral Molten Salt Reactor (IMSR)

The Integral Molten Salt Reactor (IMSR) by Terrestrial Energy is a Generation IV small modular reactor that uses molten salt to produce clean, high-temperature heat for electricity and industrial use, offering a cost-competitive, rapidly deployabl...

Terrestrial Energy in 2025

SENTIMENT: + POSITIVE
Shawn Matthews
SPAC ANNOUNCEMENT · OCTOBER 2025

Terrestrial Energy Goes Public on Nasdaq via SPAC Merger, Securing Over $292 Million for Molten Salt Reactor Development

Terrestrial Energy completed its business combination with HCM II Acquisition Corp. and began trading on the Nasdaq Stock Market under the ticker symbol 'IMSR' on October 29, 2025. This event was the culmination of a deal announced in March 2025 and provided the company with over $292 million in gross proceeds to accelerate the commercial deployment of its Integral Molten Salt Reactor (IMSR) technology.

ACQUISITION · MARCH 2025 · COMPLETED

Terrestrial Energy Goes Public via SPAC Merger to Fund Commercialization of Advanced Nuclear Reactor Technology

Terrestrial Energy Inc. completed a business combination with HCM II Acquisition Corp., a special-purpose acquisition company (SPAC), to become a publicly traded company on the Nasdaq stock market under the ticker symbol 'IMSR'. This strategic move was designed to provide significant capital to accelerate the commercial deployment of its Integral Molten Salt Reactor (IMSR) technology.

Latest News

BUSINESS WIRE · OCT 8, 2026

Terrestrial Energy Submits Topical Report to NRC to Confirm IMSR Plant's Thermal and Electric Facility Can Be Built and Operated Ahead of Nuclear Licensing

CHARLOTTE, N.C.--(BUSINESS WIRE)--Terrestrial Energy Inc. (Nasdaq: IMSR) (“Terrestrial Energy” or the “Company”), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced that it has submitted its Thermal and Electric Facility (TEF) Topical Report to the U.S. Nuclear Regulatory Commission (NRC). If approved, the TEF, which houses the generators, turbines, and steam supply systems of the Integral Molten Salt Reactor (IMSR) Pl.

EARLIER COVERAGE
DEFENSE WORLD · OCT 4, 2026

Terrestrial Energy (NASDAQ:IMSR) and CSLM Acquisition (NASDAQ:SPWR) Head-To-Head Comparison

CSLM Acquisition (NASDAQ: SPWR - Get Free Report) and Terrestrial Energy (NASDAQ: IMSR - Get Free Report) are both small-cap industrials companies, but which is the superior stock? We will contrast the two businesses based on the strength of their earnings, dividends, institutional ownership, risk, profitability, analyst recommendations and valuation. Insider and Institutional Ownership 47.4% of CSLM

RATINGS SNAPSHOT

Overall rating: C

DCFROEROAD/EP/EP/B
Discounted Cash Flow3
Return On Equity1
Return On Assets1
Debt To Equity3
Price To Earnings1
Price To Book2
Overall Score2

SECTORS PEERS

PEERPRICE
INVX$27.55COMPARE
WKC$37.37COMPARE
FLNG$31.48COMPARE
KRP$15.19COMPARE
NRP$110.51COMPARE
SHLS$8.23COMPARE
CSIQ$10.73COMPARE
ARRY$3.69COMPARE

INSIDER TRADES

★
Cowan Pamela Beth
— · —
2026-07-29
★
OFFICER: EVP, ENGINEERING
Cowan Pamela Beth
Purchase · 299.4K shares
2026-07-29
★
McCarthy Kathryn Ann
— · —
2026-07-23
★
DIRECTOR
McCarthy Kathryn Ann
Purchase · 2.0K shares
2026-07-23