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IMSR · Terrestrial Energy Inc.

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$2.61 +0.11 (+4.40%) At close · Nov 13
Market Cap
$276.63M
Shares
105.99M
Volume · Nov 13 2.21M Avg daily vol (3M) 1.57M

Price & Indicators

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20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$2.61 Open$2.50 Day$2.48–2.65 52W close$2.50–13.27 Avg vol 30d1.9M Short int9.0M · 8.5% of shares · 5.0d Short vol44% Last earningsNov 10, 2026 DataOct 2024–Nov 2026 Filing10-Q · Nov 10

Up next

Feb 8, 2027 Est · unconfirmed · in 12 wks

Latest documents

2026
Nov 10
Quarterly report 10-Q FY2026 Q3, ended Sep 30
Nine-month net loss rose 42%

Terrestrial Energy Inc. reported a 42% increase in net loss for the nine months ended September 30, 2026, alongside a $36,665 operating loss. It held $94,787 in cash and cash equivalents and $181,547 in short-term investments.

Net loss $11.03M Diluted EPS -$0.10
Read from the MD&A section
5 source passages
Terrestrial Energy Inc. is an advanced nuclear technology company developing the Integral Molten Salt Reactor nuclear plant, which uses the Company’s proprietary design of Generation IV reactor technology. **Nine months ended September 30,** | | | **2026** | | | | **2025** | | | | **Net Loss** | | **$** | (30,929) | | | **$** | (21,780) | | (9,149) | | 42 | % | For the nine months ended September 30, 2026 and 2025, the Company reported operating losses of $36,665 and $18,446, respectively, and negative cash flows from operations of $22,229 and $10,828, respectively. As of September 30, 2026, the Company had $94,787 in cash and cash equivalents and $181,547 in short-term investments. Open the document at this passage
Nov 10
Current report 8-K
Net loss of $11.0 million; Ameresco Army project secured

Terrestrial Energy Inc. reported a third quarter 2026 net loss of $11.0 million, ending with $276.3 million in cash and investments and no debt, and was selected as Ameresco, Inc.'s nuclear supplier for the U.S. Army's Aberdeen Proving Ground.

Financial results
3 source passages
Reported a net loss of $11.0 million, compared to a net loss of $9.4 million for the second quarter 2026. Ended third quarter with $276.3 million in Cash and Cash Equivalents and Short-term Investments, compared to $283.4 million at second quarter end, with total liabilities of $8.6 million and no debt. Selected as the advanced nuclear technology supplier for Ameresco, Inc.'s (NYSE: AMRC) power project at the U.S. Army's Aberdeen Proving Ground in Maryland, the second IMSR Plant project the Company has disclosed this year. Open the document at this passage
Nov 3
Registration statement S-3
Registers resale of up to 2,263,805 common shares

Terrestrial Energy Inc. registered up to 2,263,805 common shares for resale by a selling stockholder, representing approximately 2.7% of outstanding common stock as of October 26, 2026. The company would receive no proceeds from sales.

Read from the first part of this long document
3 source passages
This prospectus relates to the resale by the selling stockholder identified herein (the “Selling Stockholder”) of up to 2,263,805 shares (the “Shares”) of the common stock, par value $0.0001 per share (the “Common Stock”) of Terrestrial Energy Inc. In particular and pursuant to this registration statement, the Selling Stockholder can sell, under this prospectus, up to 2,263,805 shares of Common Stock, constituting approximately 2.7% of our outstanding Common Stock, as of October 26, 2026. We will not receive any proceeds from the sale of the Shares by the Selling Stockholder. Open the document at this passage
Nov 3
Registration statement S-3
Registers $500 million securities shelf and 2,310,937 CVR shares

Terrestrial Energy Inc. registered $500,000,000 of common stock, preferred stock, debt securities, warrants, rights and units for future sales, plus up to 2,310,937 common shares for former convertible note holders.

Read from the first part of this long document
3 source passages
$500,000,000 a base prospectus (the “Base Prospectus”) covering the offer, sale and issuance by Terrestrial Energy Inc., a Delaware corporation (the “Registrant”), from time to time, in one or more offerings, of shares of its common stock, par value $0.0001 per share (“Common Stock”), shares of its preferred stock, debt securities, warrants, rights and units, at prices and on terms to be determined at the time of each offering and set forth in one or more prospectus supplements a prospectus (the “CVR Prospectus”) covering the offer, sale and issuance by the Registrant of up to 2,310,937 shares of Common Stock to former holders of convertible notes issued by Terrestrial Energy Development, Inc., before its business combination with the Registrant. Open the document at this passage
Oct 27
Current report 8-K Events of Oct 21
Other events

Terrestrial Energy authorized a share repurchase program of up to $25 million, funded from cash on hand and expiring October 22, 2027.

All documents

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
—
Trailing 12 months
Net income (TTM)
−$37.17M
Trailing 12 months
Revenue growth YoY
—
Year over year
Operating margin
—
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
-10.2%
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
$276.27M
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
+60.5%
Year over year · more shares
Price change (1Y)
-78.3%
Trailing year
Short interest
8.5%
Latest settlement · 5.0 days to cover
View all 125 metrics

AI Brief

Q2 FY26 earnings call · Aug 11, 2026
Q2 FY26

TL;DR. Terrestrial Energy reported second-quarter 2026 progress across engineering, supply chain, and commercial pillars, including NRC approval of its PIE topical report, Texas A&M site control, and an MOU with Riot Platforms, while raising estimated lifetime revenue per IMSR plant to $2.7 billion from $2.1 billion at a 33% blended gross margin, lifting the 2050 serviceable addressable market to $2.3 trillion. The company posted a $9.4 million net loss with $6.4 million of cash burn and $283.4 million in cash and investments at quarter-end.

Bullish
  • + Updated unit economics raise lifetime revenue per IMSR plant to $2.7B from $2.1B at 33% blended gross margin
  • + Serviceable addressable market estimate raised to $2.3 trillion by 2050 from $1.9 trillion
  • + NRC approved the PIE methodology topical report, advancing the IMSR licensing basis
  • + Secured Texas A&M-RELLIS site with ground lease covering 77 acres to enable site characterization and NRC construction permit work
  • + Signed MOU with Riot Platforms targeting up to 4 GW of IMSR generation, lifting pipeline indicative capacity to 7.8 GW
  • + Strong liquidity with $283.4M in cash and investments and no debt
Bearish
  • − Net loss of $9.4M for the quarter
  • − Cash burn expected to rise in second half of 2026 as Texas A&M site work and testing programs scale
  • − G&A rose ~$700K sequentially driven by headcount-related and stock-based compensation increases

AI-generated from the earnings call and 8-K · may contain errors · not investment advice

Equibles Rating

blended score · not investment advice
Overall
Strong Sell
SellHoldBuy
Technical Sell Momentum Very Weak Sentiment Neutral Fundamentals Weak Quant / Vol Very High
Market backdrop VIX 19.3 · elevated Equity put/call 0.63
Technical
price trend
Sell
50 / 200-day cross No cross
Price vs 200-day avg −56%
below
Price vs 50-day avg −28%
below
RSI (14) 39
neutral
MACD trend Positive
52-week position 1%
near low
Momentum
relative strength
Very Weak
1-month return −14%
trailing
6-month return −68%
trailing
YTD return −57%
this year
Relative strength −69%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $4 › 200d $6 — 200d above 50d
Institutional flow Distributing
95 of 126 funds reported for Sep 30 · net -3.0M sh shares · +18 new
Insider flow Accumulating
Net +$112.3K over 90 days · 0% sells
Short interest Rising
8.52% of shares out · ▲ +11.2% MoM · 5.0 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
126 holders — near 1-yr high, broad support
Squeeze score 68
elevated · 0–100
Fundamentals
Weak
EPS growth −105%
Y/Y
Free cash flow $-17.5M
Balance sheet $97.1M
net cash
Quant / Vol
risk profile
Very High
Volatility 106%
annualized · 1-yr
Max drawdown −81%
past year
ATR 11.9%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Technicals

trend & momentum for long-term holders Sell
3 · 2 · 1
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−56% Bearish
Price vs 50-day avg
−28% Bearish
RSI (14)
39 Neutral
MACD trend
Positive Bullish
52-week position
1% Bearish
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $4 › 200d $6 — 200d above 50d
Institutional flow Distributing
95 of 126 funds reported for Sep 30 · net -3.0M sh shares · +18 new
Insider flow Accumulating
Net +$112.3K over 90 days · 0% sells
Short interest Rising
8.52% of shares out · ▲ +11.2% MoM · 5.0 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
126 holders — near 1-yr high, broad support
Price context
position in its 52-week range
Range low $3 Now $3 · 1% Range high $13
vs 200-day avg -56% vs 50-day avg -28%

Illustrative technical + ownership context — a signal mix, not investment advice.

Key metrics

Earlier KPI extraction records exist, but do not meet the current evidence-completeness requirements. No current verified series is available. Earlier figures remain withheld until revalidated; this is not evidence that the company reports no KPIs.

Versus peers

Utilities - Regulated Electric — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
IMSR
Terrestrial Energy Inc.
this stock
$276.63M -57.3% — — 8.5%
NEE
Nextera Energy Inc
$177.50B +6.0% -7.1% 15.3 2.9%
SO
Southern Co
$105.50B +7.3% +10.6% 21.4 2.7%
DUK
Duke Energy CORP
$100.69B +10.2% +35.1% 18.9 2.3%
NGG
National Grid PLC
$84.74B +9.0% — — 0.1%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Reducing
Holders
130
% held
31.1%
Reported
95 of 126
Top holder
VANGUARD CAPITAL MANAGEME…
Held Float
View
Held by Funds
Fund positions
27
View
Short & Settlement
Short Interest Rising
Shares short
9.0M
Days to cover
5.0d
Change
+907.0K sh
View
Short Volume
Short vol %
44%
As of
Nov 13, 2026
Short Total
View
Fails to Deliver
FTD shares
377
Value
$1.2K
As of
Oct 14, 2026
View
Off-Exchange
Off-exchange %
45.9%
Week of
Oct 5, 2026
Off-exch Lit
View
Smart Money
Insider Trades Cluster buy
Net (90d)
+$112.3K
Buyers / Sellers
3 / 0
Buyers Sellers
View
Financials
Financials
Revenue (FY)
$248.4K
Net income (FY)
$-28.0M
EPS diluted
$-0.39
View
Filings
SEC Filings
Latest
10-Q
Filed
Nov 10, 2026
This year
22

Terrestrial Energy Inc. reported a 42% increase in net loss for the nine months ended September 30, 2026, alongside a $36,665 operating loss. It held $94,787 in cash and cash equivalents and $181,547 in short-term investments.

View
Exempt Offerings
Offering
$85.3K
Filed
Mar 31, 2026
View
Earnings & Events
Webcasts
Last webcast
Nov 10, 2026
View
Investor Relations
Latest news
Terrestrial Energy Reports Third…
Published
Nov 10, 2026
View

Performance

5D 20D 120D MTD YTD
IMSR -8.1% -14.4% -68.4% -18.9% -57.3%
SPY +2.6% -1.2% +0.5% -0.2% +10.6%
vs SPY -10.7% -13.3% -68.9% -18.8% -67.9%
Key facts CIK 2019804 CUSIP 881454102 13F (30d) 78 filings 75 filers Visit website Investor relations