stock
IMSR · Terrestrial Energy Inc. /DE/
What Terrestrial Energy Inc. /DE/ reports to the SEC, read from its filings.
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The live IMSR price and today's change.
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Thirty days of daily bars, with signal levels drawn on them.
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The latest signal group Nakagai's scanner recorded on IMSR.
Sign in to see thisOptions positioning
Gamma exposure levels from the options market.
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Trend, momentum and volatility gauges per timeframe.
Sign in to see thisWhat it is
- Industry
- Fabricated Plate Work (Boiler Shops) (SIC 3443)
- Filer (SEC EDGAR)
- EDGAR filing index
- Shares outstanding
- 105,935,254 as of 2026-08-11 (XBRL frame CY2026Q2I)
Key stats
Valuation
- P/E
- Locked
- P/S
- Locked
- P/B
- Locked
- Enterprise value
- Locked
- EV/EBIT
- Locked
- FCF yield
- Locked
Margins
- Gross
- —
- Operating
- —
- Net
- —
Returns
- ROE
- -12.6%
- ROA
- -12.2%
Health
- Current ratio
- 44.5x
- Debt/equity
- —
Deep value
- NCAV
- $266.58M
- NCAV per share
- $2.52
- Price/NCAV
- Locked
- NNWC
- $122.52M
- NNWC per share
- $1.16
- Price/NNWC
- Locked
Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.
Sign in to see thisDebt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.
Results
| Period end | Revenue | Gross profit (not reported by this company) | Operating income | Net income | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | — | —Gross profit: unreported by this company. | -$11.67M | -$9.40M | 10-Q filed 2026-08-11 |
| 2026-03-31 | — | —Gross profit: unreported by this company. | -$11.93M | -$10.50M | POS AM filed 2026-06-05 |
| 2025-12-31 | — | —Gross profit: unreported by this company. | -$13.51M | -$17.44M | POS AM filed 2026-06-05 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. |
| 2025-09-30 | — | —Gross profit: unreported by this company. | -$1.64M | $1.93M | 10-Q filed 2025-11-14 |
| 2025-06-30 | — | —Gross profit: unreported by this company. | -$5.17M | -$6.25M | 10-Q filed 2026-08-11 |
| 2025-03-31 | — | —Gross profit: unreported by this company. | -$4.88M | -$6.25M | POS AM filed 2026-06-05 |
| 2024-09-30 | — | —Gross profit: unreported by this company. | -$278,494 | $1.07M | 10-Q filed 2025-11-14 |
| 2024-06-30 | — | —Gross profit: unreported by this company. | -$52,663 | -$52,663 | 10-Q filed 2025-11-14 Assembled from more than one filing; the filing above is only the newest of them. |
- Assets
- $289.87M
- Equity
- $281.65M
Balance as of 2026-06-30.
Ten years
| Fiscal year end | Revenue | Operating income | Net income | Free cash flow |
|---|---|---|---|---|
| 2025-12-31 | — | -$25.20M | -$28.02M | -$17.53M |
| 2024-12-31 | $248,357 | -$10.35M | -$11.49M | -$8.81M |
Company filings
7 offering filings in 12 months
events
Results
ResultsAug 118-KExecutive or director change
Executive or director changeJul 318-KExecutive or director change, Regulation FD disclosure
Executive or director changeRegulation FD disclosureJul 288-KRegulation FD disclosure
Regulation FD disclosureJul 218-KExecutive or director change
Executive or director changeJul 178-KShareholder vote results
Shareholder vote resultsJun 128-K
5% owners ()
Citadel Advisors LLC
Stake update
Roberto Marco Sella
Passive stake
Linden Capital L.P.
Stake update
MAGNETAR FINANCIAL LLC
Stake update
David LeBlanc
Activist stake
Insiders, politicians and funds
Insider trades, last 90 days
No insider buys or sales filed in the last 90 days.
Politician trades, last 90 days
No politician trades filed in the last 90 days.
Funds
None of the tracked funds held this at their last 13F.
News
Stories that named IMSR, and the market events around them.
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