IMSR
Neutral signalScored 2026-10-26 Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
Research, not advice.
À propos
Terrestrial Energy Inc.
- Nom
- Terrestrial Energy Inc.
- Secteur
- Utilities
- Industrie
- Regulated Electric
- Bourse
- NASDAQ
- Capitalisation
- $232.9M
- Employés
- 74
- PDG
- Simon Irish
- Site web
- https://www.terrestrialenergy.com
- Marché
- ARRYCSIQFLNGFLOCINVXKRP
Terrestrial Energy Inc. produces carbon free nuclear energy in North Carolina. It offers Pre-construction services, such as site selection and site and use-specific engineering studies for construction and licensing planning preparation; construction services and component supply; and post construction IMSR Core-unit supply and fuel supply. The company was founded in 2013 and is headquartered in Charlotte, North Carolina.
Price (1 year)
Live chart from TradingView — independent market data, as price context around the filings, not the Quorum score. EMA 50/200 and Bollinger load by default. When the exchange is known it is sent as EXCHANGE:SYMBOL; otherwise TradingView resolves the ticker best-effort.
ACHAT TOTAL: 36 400 titres (~112 279,30 $ US)
- Insiders
- Pardee Charles GIrish SimonBUCKMAN FREDERICK W
- Total bought
-
$112,279
Avg buy (VWAP, 90d window) $3.08 vs last close $2.94 (-4.7%)
- Total sold
-
—
Avg sell (VWAP, 90d window) —
Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.
- Last activity
- 2026-10-14
- Liquidity
- Thin $4,647,210/day · 20d vol
- Last synced
-
2026-10-27 00:34:53
Sign in to request a sync of this company's price history and timing levels.
Insider holdings as a share of total assets aren't available for this company.
Avg buy and avg sell are volume-weighted prices (sum of shares × price, divided by shares) for Form 4 rows in this 90-day window that report both figures. A comparison with last close is market context for that average, not advice.
Recent Form 4
Filings in the 90-day window for this company. Value is shares × price from the filing. Research, not advice.
| Date | Person | Side | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|
| 2026-10-14 | Pardee Charles G | Buy · P | 7,500 | $2.95 | $22,125 | Form 4 |
| 2026-10-13 | Irish Simon | Buy · P | 16,900 | $3.01 | $50,818 | Form 4 |
| 2026-10-09 | BUCKMAN FREDERICK W | Buy · P | 12,000 | $3.28 | $39,336 | Form 4 |
Congressional trades
STOCK Act disclosures (90-day window)
Amounts are STOCK Act brackets as disclosed. Quorum does not turn a bracket into an exact price or a midpoint.
No STOCK Act disclosures for this company in this window.
Signal
Neutral signalScored 2026-10-26 Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
IMSR presents a compelling event-driven catalyst — a cluster insider buy of ~$112k backed by NRC submissions and a US Army deployment partnership — but the underlying fundamentals are critically impaired, with zero…
The first sentence of the analysis written for IMSR on 2026-10-26 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Neutral signal
Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
Factor checklist — research, not advice
A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.
- Insider Supports a bullish reading. Open-market purchases outweigh sales
- Narrative Unavailable or mixed. Stored narrative reading is in the neutral band
- Congress Unavailable or mixed. No purchase disclosures in the stored window
- Timing Pulls against a bullish reading. Close is more than 0.5 ATR under stored support
- Financial indicators Supports a bullish reading. Current ratio 50.62 · operating margin 0.0%
Suggested stop 2.52, 1.5 ATR under the last close(14.4% under the last close). Reward/risk to the next stored resistance is 4.73. Research, not advice. Not an order.
Recent news
- 2026-10-20 Terrestrial Energy Appoints Nuclear Power Veteran David Williams as Chief Commercial Officer 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 the appointment of David Williams as Chief Commercial Officer (CCO), effective October 19, 2026. He will be based at the Charlotte, N.C., headquarters and report to Terrestrial Energy CEO Simon Irish.“David is a nuclear and power industry veteran with exten.
- 2026-10-12 Head-To-Head Comparison: Terrestrial Energy (NASDAQ:IMSR) vs. Asia Pacific Wire & Cable (NASDAQ:APWC) Asia Pacific Wire and Cable (NASDAQ: APWC - Get Free Report) and Terrestrial Energy (NASDAQ: IMSR - Get Free Report) are both small-cap industrials companies, but which is the better business? We will contrast the two companies based on the strength of their profitability, institutional ownership, earnings, risk, analyst recommendations, dividends and valuation. Analyst Ratings This is
- 2026-10-09 Terrestrial Energy Eyes Scalable IMSR Deployment With Standard Uranium Fuel Terrestrial Energy NASDAQ: IMSR is positioning its Integral Molten Salt Reactor, or IMSR, around the use of standard low-enriched uranium, a fuel choice Chief Executive Officer Simon Irish said is central to the company''s plans for commercial-scale deployment.
- 2026-10-08 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.
- 2026-10-04 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
- 2026-09-21 Ameresco and Terrestrial Energy to Deliver IMSR Advanced Nuclear Power to U.S. Army''s Aberdeen Proving Ground 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 its support and role as supplier of advanced nuclear plant technology for Ameresco Inc.''s power plant project at the U.S. Army''s Aberdeen Proving Ground (APG) in Maryland. This follows a competitive request for proposals and selection process by the Army a.
- 2026-09-14 New Momentum in the Nuclear Fuel Chain The nuclear renaissance requires a fuel chain that can support the ambitions of the reactor development companies. The simplest example is a car and its gas station.
- 2026-09-10 Terrestrial Energy Submits Graphite Topical Report to NRC, Advancing IMSR Plant Regulatory Program 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 Graphite Topical Report to the U.S. Nuclear Regulatory Commission (NRC). The submission supports the regulatory basis for qualifying graphite, a central component of the IMSR Core-unit, for use in commercial plant operations.“This.
- 2026-09-03 Terrestrial Energy: The Nuclear Stock Built For The AI Power Crunch Terrestrial Energy is rated ''Buy'' with an $9/share fair value target, offering 80% upside versus current levels. IMSR''s replaceable Core-unit and standard-assay low-enriched uranium fuel enable recurring revenue streams and mitigate supply chain risks. Regulatory progress, site control at Texas A&M-RELLIS, and a strong cash position provide a window to de-risk the project before significant dilution.
- 2026-08-11 Terrestrial Energy Inc. (IMSR) Q2 2026 Earnings Call Transcript Terrestrial Energy Inc. (IMSR) Q2 2026 Earnings Call Transcript
Market snapshot
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|---|
| Gross Profit Margin | 0.0% | 100.0% | 100.0% | |
| Ebit Margin | 0.0% | -4087.5% | -73752.4% | |
| Ebitda Margin | 0.0% | -3581.6% | -63921.2% | |
| Operating Profit Margin | 0.0% | -4168.8% | -76495.6% | |
| Pretax Profit Margin | 0.0% | -4616.1% | -76093.8% | |
| Continuous Operations Profit Margin | 0.0% | -4624.6% | -74179.0% | |
| Net Profit Margin | 0.0% | -4624.6% | -74720.4% | |
| Bottom Line Profit Margin | 0.0% | -4624.6% | -74720.4% | |
| Current Ratio | 50.622 | 2.981 | 2.792 | |
| Quick Ratio | 50.622 | 2.981 | 2.792 | |
| Solvency Ratio | -3.546 | -0.543 | -0.946 | |
| Cash Ratio | 16.420 | 2.737 | 2.536 | |
| Price To Earnings Ratio | -15.667 | -174.538 | -151.267 | |
| Price To Earnings Growth Ratio | -0.078 | 13.090 | 0.000 | |
| Forward Price To Earnings Growth Ratio | -0.078 | 13.090 | 0.000 | |
| Price To Earnings Diluted Ratio | -15.667 | -174.538 | -151.267 | |
| Price To Earnings Diluted Growth Ratio | -0.078 | 13.090 | 0.000 | |
| Price To Book Ratio | 1.482 | -154.248 | -384.616 | |
| Price To Sales Ratio | 0.000 | 8,378.615 | 111,791.537 | |
| Price To Free Cash Flow Ratio | -24.853 | -234.725 | -202.699 | |
| Price To Operating Cash Flow Ratio | -26.575 | -253.676 | -227.089 | |
| Debt To Assets Ratio | 0.007 | 3.185 | 1.391 | |
| Debt To Equity Ratio | 0.007 | -1.259 | -2.028 | |
| Debt To Capital Ratio | 0.007 | 4.862 | 1.973 | |
| Long Term Debt To Capital Ratio | 0.000 | 6.208 | 2.192 | |
| Financial Leverage Ratio | 1.026 | -0.395 | -1.458 | |
| Working Capital Turnover Ratio | 0.000 | 0.091 | 0.000 | |
| Operating Cash Flow Ratio | -2.784 | -7.429 | -5.052 | |
| Operating Cash Flow Sales Ratio | 0.000 | -33.029 | -492.281 | |
| Free Cash Flow Operating Cash Flow Ratio | 1.069 | 1.081 | 1.120 | |
| Debt Service Coverage Ratio | -5.189 | -6.792 | -26.483 | |
| Interest Coverage Ratio | -5.807 | -7.886 | -32.671 | |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Coverage Ratio | -7.946 | -0.483 | -0.835 | |
| Capital Expenditure Coverage Ratio | -14.431 | -12.386 | -8.311 | |
| Dividend Paid And Capex Coverage Ratio | -14.431 | -12.386 | -8.311 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | -15.231 | -235.503 | -175.425 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 0.0% | ▼-100.0% | ▼-66.7% |
| Ebit Margin | 0.0% | ▲4087.5% | ▲25946.7% |
| Ebitda Margin | 0.0% | ▲3581.6% | ▲22500.9% |
| Operating Profit Margin | 0.0% | ▲4168.8% | ▲26888.2% |
| Pretax Profit Margin | 0.0% | ▲4616.1% | ▲26903.3% |
| Continuous Operations Profit Margin | 0.0% | ▲4624.6% | ▲26267.8% |
| Net Profit Margin | 0.0% | ▲4624.6% | ▲26448.3% |
| Bottom Line Profit Margin | 0.0% | ▲4624.6% | ▲26448.3% |
| Current Ratio | 50.623 | ▲47.641 | ▲31.824 |
| Quick Ratio | 50.623 | ▲47.641 | ▲31.824 |
| Solvency Ratio | -3.546 | ▼-3.002 | ▼-1.867 |
| Cash Ratio | 16.420 | ▲13.683 | ▲9.189 |
| Price To Earnings Ratio | -15.667 | ▲158.872 | ▲98.157 |
| Price To Earnings Growth Ratio | -0.078 | ▼-13.169 | ▼-4.416 |
| Forward Price To Earnings Growth Ratio | -0.078 | ▼-13.169 | ▼-4.416 |
| Price To Earnings Diluted Ratio | -15.667 | ▲158.872 | ▲98.157 |
| Price To Earnings Diluted Growth Ratio | -0.078 | ▼-13.169 | ▼-4.416 |
| Price To Book Ratio | 1.482 | ▲155.730 | ▲180.609 |
| Price To Sales Ratio | 0.000 | ▼-8378.615 | ▼-40056.717 |
| Price To Free Cash Flow Ratio | -24.853 | ▲209.873 | ▲129.240 |
| Price To Operating Cash Flow Ratio | -26.575 | ▲227.101 | ▲142.538 |
| Debt To Assets Ratio | 0.007 | ▼-3.179 | ▼-1.521 |
| Debt To Equity Ratio | 0.007 | ▲1.266 | ▲1.100 |
| Debt To Capital Ratio | 0.007 | ▼-4.855 | ▼-2.274 |
| Long Term Debt To Capital Ratio | 0.000 | ▼-6.208 | ▼-2.800 |
| Financial Leverage Ratio | 1.026 | ▲1.421 | ▲1.302 |
| Working Capital Turnover Ratio | 0.000 | ▼-0.091 | ▼-0.030 |
| Operating Cash Flow Ratio | -2.784 | ▲4.645 | ▲2.304 |
| Operating Cash Flow Sales Ratio | 0.000 | ▲33.029 | ▲175.103 |
| Free Cash Flow Operating Cash Flow Ratio | 1.069 | ▼-0.011 | ▼-0.021 |
| Debt Service Coverage Ratio | -5.189 | ▲1.603 | ▲7.632 |
| Interest Coverage Ratio | -5.807 | ▲2.080 | ▲9.648 |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Operating Cash Flow Coverage Ratio | -7.946 | ▼-7.463 | ▼-4.858 |
| Capital Expenditure Coverage Ratio | -14.431 | ▼-2.045 | ▼-2.722 |
| Dividend Paid And Capex Coverage Ratio | -14.431 | ▼-2.045 | ▼-2.722 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | -15.231 | ▲220.272 | ▲126.822 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 |
|---|---|---|---|---|
| Market cap | $437.8M | $2.08B | $2.08B | |
| Enterprise value | $342.7M | $2.09B | $2.09B | |
| EV / Sales | 0.00x | 8434.83x | 112133.73x | |
| EV / Op. cash flow | -20.80x | -255.38x | -227.78x | |
| EV / Free cash flow | -19.45x | -236.30x | -203.32x | |
| EV / EBITDA | -15.23x | -235.50x | -175.43x | |
| Net debt / EBITDA | 4.23x | -1.57x | -0.54x | |
| Current ratio | 50.62x | 2.98x | 2.79x | |
| Income quality | 0.59x | 0.71x | 0.66x | |
| Graham net-net | $4 | -$0 | -$0 | |
| Tax burden | 100.1% | 100.2% | 98.2% | |
| Interest burden | 118.3% | 112.9% | 103.2% | |
| Working capital | $293.6M | $2.2M | $3.3M | |
| Invested capital | $297.0M | $4.2M | $6.0M | |
| Return on assets | -9.2% | -215.4% | -176.3% | |
| Operating ROA | -16.3% | -156.6% | 0.0% | |
| Return on tangible assets | -9.3% | -243.6% | -192.6% | |
| Return on equity | -9.5% | 85.1% | 257.1% | |
| Return on invested capital | -8.5% | -231.0% | -222.9% | |
| Return on capital employed | -8.5% | -244.9% | -234.4% | |
| Earnings yield | -6.4% | -0.6% | -0.7% | |
| Free cash flow yield | -4.0% | -0.4% | -0.5% | |
| Capex / Op. cash flow | -6.9% | -8.1% | -12.0% | |
| Capex / Depreciation | 98.3% | 52.7% | 60.3% | |
| Capex / Sales | 0.0% | 266.7% | 5923.4% | |
| SG&A / Sales | 0.0% | 1678.5% | 28336.8% | |
| R&D / Sales | 0.0% | 2084.5% | 38427.6% | |
| Stock comp / Sales | 0.0% | 269.9% | 3849.5% | |
| Intangibles / Total assets | 0.2% | 11.6% | 8.4% | |
| Days sales outstanding | 0d | 374d | 7555d | |
| Days payables outstanding | 0d | 0d | 0d | |
| Operating cycle | 0d | 374d | 7555d | |
| Cash conversion cycle | 0d | 374d | 7555d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Valuation
Market cap ▼-79.0%EV / Sales ▼-100.0%EV / EBITDA ▲+93.5%EV / Op. cash flow ▲+234.576Earnings yield ▼-0.058
Profitability
Return on equity ▼-0.946Return on assets ▲+2.062Return on invested capital ▲+2.225Return on capital employed ▲+2.364Operating ROA ▲+1.403Income quality ▼-0.126Tax burden ▼-0.001
Efficiency
Days sales outstanding ▼-374.218Days payables outstanding n/aOperating cycle ▼-374.218Cash conversion cycle ▼-374.218Capex / Sales ▼-2.667R&D / Sales ▼-20.845
Balance-sheet strength
Current ratio ▲+47.641Net debt / EBITDA ▲+5.796Working capital ▲+291454689.000Invested capital ▲+292801596.000Intangibles / Total assets ▼-0.113
Change over 5 years
Valuation
Market cap ▼-79.0%EV / Sales ▼-100.0%EV / EBITDA ▲+91.3%EV / Op. cash flow ▲+206.982Earnings yield ▼-0.057
Profitability
Return on equity ▼-2.666Return on assets ▲+1.670Return on invested capital ▲+2.144Return on capital employed ▲+2.259Operating ROA n/aIncome quality ▼-0.076Tax burden ▲+0.019
Efficiency
Days sales outstanding ▼-7554.994Days payables outstanding n/aOperating cycle ▼-7554.994Cash conversion cycle ▼-7554.994Capex / Sales ▼-59.234R&D / Sales ▼-384.276
Balance-sheet strength
Current ratio ▲+47.830Net debt / EBITDA ▲+4.762Working capital ▲+290391637.000Invested capital ▲+290952764.000Intangibles / Total assets ▼-0.082
Employee count
No employee-count data synced.