LTBR
Neutral signalScored 2026-08-14 Drivers: fundamentals. Moteurs : fondamentaux.
Research, not advice.
À propos
Lightbridge Corporation
- Nom
- Lightbridge Corporation
- Secteur
- Industrials
- Industrie
- Electrical Equipment & Parts
- Bourse
- NASDAQ
- Capitalisation
- $179.6M
- Employés
- 13
- PDG
- Seth Grae
- Site web
- https://www.ltbridge.com
- Marché
- ADSEASPNEHKEKRNTNX
Lightbridge Corporation, alongside its affiliated entities, specializes in the innovation and advancement of nuclear fuel technology, marketed under the "Lightbridge Fuel" brand. The company's core mission involves the creation and commercialization of advanced metallic nuclear fuels. These fuels are engineered to improve the durability and safety of nuclear energy generation in both current and future reactor designs, ultimately aiming to make a significant contribution to combating climate change and reducing atmospheric pollutants. Established initially as Thorium Power, Ltd., the organization rebranded as Lightbridge Corporation in September 2009. The company's headquarters are situated in Reston, Virginia.
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.
VENTE TOTALE: 15 717 titres (~140 177,31 $ US)
- Insiders
- Chakraborty SwetaTobin Mark Robert
- Total bought
-
—
Avg buy (VWAP, 90d window) —
- Total sold
-
$147,197
Avg sell (VWAP, 90d window) $8.74 vs last close —
Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.
$12,347 of that total is under a Rule 10b5-1 plan. It is shown here and left out of the score.
- Last activity
- 2026-09-01
- Last synced
-
2026-09-07 10:23:47
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 |
|---|---|---|---|---|---|---|
| 2026-10-01 | Goodman Sherri | Sell · S · 10b5-1 | 1,116 | $6.29 | $7,020 | Form 4 |
| 2026-09-01 | Chakraborty Sweta | Sell · S · 10b5-1 | 717 | $7.43 | $5,327 | Form 4 |
| 2026-08-11 | Tobin Mark Robert | Sell · S | 15,000 | $8.99 | $134,850 | Form 4 |
Sales marked 10b5-1 are scheduled in advance and don't count toward the Quorum score. Les ventes marquées 10b5-1 sont planifiées à l'avance et ne pèsent pas dans le score Quorum.
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 2026-08-14 Drivers: fundamentals. Moteurs : fondamentaux.
LTBR is a pre-revenue, cash-burning R&D vehicle with critically weak fundamentals (trend score: 15), making its high liquidity score (90) misleading as it stems from capital raises rather than operational strength.
The first sentence of the analysis written for LTBR on 2026-08-14 - 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.
Factor checklist — research, not advice
A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.
- Insider Pulls against a bullish reading. Selling cluster — sale value, no purchase value
- Congress Unavailable or mixed. No purchase disclosures in the stored window
- Narrative Pulls against a bullish reading. Stored narrative reading is in the bearish band
- Timing Unavailable or mixed. No stored price series
- Financial indicators Supports a bullish reading. Current ratio 239.04 · operating margin 0.0%
Market snapshot
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Ebit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Ebitda Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Operating Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Pretax Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Continuous Operations Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Net Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Bottom Line Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Current Ratio | 239.041 | 94.952 | 59.231 | 82.822 | 144.945 | |
| Quick Ratio | 239.041 | 94.952 | 59.231 | 82.822 | 144.945 | |
| Solvency Ratio | -23.105 | -27.761 | -16.262 | -21.402 | -45.683 | |
| Cash Ratio | 238.200 | 94.188 | 58.805 | 82.493 | 144.283 | |
| Price To Earnings Ratio | -15.800 | -5.840 | -4.938 | -5.638 | -3.877 | |
| Price To Earnings Growth Ratio | 12.798 | -0.237 | 0.852 | 0.095 | 0.074 | |
| Forward Price To Earnings Growth Ratio | 12.798 | -0.237 | 0.852 | 0.095 | 0.074 | |
| Price To Earnings Diluted Ratio | -15.800 | -5.840 | -4.938 | -5.638 | -3.877 | |
| Price To Earnings Diluted Growth Ratio | 12.798 | -0.237 | 0.852 | 0.095 | 0.074 | |
| Price To Book Ratio | 1.527 | 1.691 | 1.343 | 1.447 | 1.882 | |
| Price To Sales Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Price To Free Cash Flow Ratio | -21.700 | -7.218 | -5.989 | -6.226 | -4.221 | |
| Price To Operating Cash Flow Ratio | -21.700 | -7.218 | -5.990 | -6.232 | -4.227 | |
| Debt To Assets Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Debt To Equity Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Debt To Capital Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Financial Leverage Ratio | 1.004 | 1.010 | 1.017 | 1.012 | 1.007 | |
| Working Capital Turnover Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Ratio | -16.852 | -22.360 | -13.334 | -19.305 | -64.342 | |
| Operating Cash Flow Sales Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | 1.000 | 1.000 | 1.001 | 1.001 | |
| Debt Service Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Capital Expenditure Coverage Ratio | 0.000 | -2,373,424.000 | -10,132.395 | -1,018.241 | -688.851 | |
| Dividend Paid And Capex Coverage Ratio | 0.000 | -2,373,424.000 | -10,132.395 | -1,018.241 | -688.851 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | -5.518 | -2.421 | -1.295 | -1.767 | -2.739 |
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% | 0.0% | 0.0% |
| Ebit Margin | 0.0% | 0.0% | 0.0% |
| Ebitda Margin | 0.0% | 0.0% | 0.0% |
| Operating Profit Margin | 0.0% | 0.0% | 0.0% |
| Pretax Profit Margin | 0.0% | 0.0% | 0.0% |
| Continuous Operations Profit Margin | 0.0% | 0.0% | 0.0% |
| Net Profit Margin | 0.0% | 0.0% | 0.0% |
| Bottom Line Profit Margin | 0.0% | 0.0% | 0.0% |
| Current Ratio | 239.041 | ▲144.089 | ▲114.843 |
| Quick Ratio | 239.041 | ▲144.089 | ▲114.843 |
| Solvency Ratio | -23.105 | ▲4.656 | ▲3.738 |
| Cash Ratio | 238.200 | ▲144.012 | ▲114.606 |
| Price To Earnings Ratio | -15.800 | ▼-9.960 | ▼-8.581 |
| Price To Earnings Growth Ratio | 12.798 | ▲13.035 | ▲10.082 |
| Forward Price To Earnings Growth Ratio | 12.798 | ▲13.035 | ▲10.082 |
| Price To Earnings Diluted Ratio | -15.800 | ▼-9.960 | ▼-8.581 |
| Price To Earnings Diluted Growth Ratio | 12.798 | ▲13.035 | ▲10.082 |
| Price To Book Ratio | 1.527 | ▼-0.164 | ▼-0.051 |
| Price To Sales Ratio | 0.000 | 0.000 | 0.000 |
| Price To Free Cash Flow Ratio | -21.700 | ▼-14.482 | ▼-12.629 |
| Price To Operating Cash Flow Ratio | -21.700 | ▼-14.482 | ▼-12.627 |
| Debt To Assets Ratio | 0.000 | 0.000 | 0.000 |
| Debt To Equity Ratio | 0.000 | 0.000 | 0.000 |
| Debt To Capital Ratio | 0.000 | 0.000 | 0.000 |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 |
| Financial Leverage Ratio | 1.004 | ▼-0.006 | ▼-0.006 |
| Working Capital Turnover Ratio | 0.000 | 0.000 | 0.000 |
| Operating Cash Flow Ratio | -16.852 | ▲5.508 | ▲10.386 |
| Operating Cash Flow Sales Ratio | 0.000 | 0.000 | 0.000 |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | 0.000 | ▼-0.001 |
| Debt Service Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Operating Cash Flow Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Capital Expenditure Coverage Ratio | 0.000 | ▲2373424.000 | ▲477052.698 |
| Dividend Paid And Capex Coverage Ratio | 0.000 | ▲2373424.000 | ▲477052.698 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | -5.518 | ▼-3.097 | ▼-2.770 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Market cap | $309.9M | $68.5M | $38.8M | $42.1M | $46.6M | |
| Enterprise value | $108.0M | $28.5M | $10.2M | $13.2M | $21.9M | |
| EV / Sales | 0.00x | 0.00x | 0.00x | 0.00x | 0.00x | |
| EV / Op. cash flow | -7.57x | -3.01x | -1.58x | -1.96x | -1.98x | |
| EV / Free cash flow | -7.57x | -3.01x | -1.58x | -1.96x | -1.98x | |
| EV / EBITDA | -5.52x | -2.42x | -1.29x | -1.77x | -2.74x | |
| Net debt / EBITDA | 10.31x | 3.39x | 3.62x | 3.85x | 3.10x | |
| Current ratio | 239.04x | 94.95x | 59.23x | 82.82x | 144.94x | |
| Income quality | 0.73x | 0.81x | 0.82x | 0.90x | 1.41x | |
| Graham net-net | $8 | $3 | $2 | $3 | $3 | |
| Tax burden | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| Interest burden | 100.0% | 100.0% | 100.0% | 100.0% | 98.0% | |
| Working capital | $201.7M | $39.9M | $28.3M | $28.7M | $24.7M | |
| Invested capital | $201.8M | $40.0M | $28.4M | $28.8M | $24.8M | |
| Return on assets | -9.6% | -28.8% | -26.9% | -25.4% | -31.4% | |
| Operating ROA | -19.0% | -37.1% | -30.7% | -28.6% | -33.7% | |
| Return on tangible assets | -9.6% | -28.9% | -27.0% | -25.5% | -31.5% | |
| Return on equity | -9.6% | -29.1% | -27.4% | -25.7% | -31.6% | |
| Return on invested capital | -11.4% | -32.2% | -31.3% | -26.7% | -31.8% | |
| Return on capital employed | -11.4% | -32.2% | -31.3% | -26.7% | -31.8% | |
| Earnings yield | -6.3% | -17.2% | -20.4% | -17.8% | -16.8% | |
| Free cash flow yield | -4.6% | -13.9% | -16.7% | -16.1% | -23.7% | |
| Capex / Op. cash flow | 0.0% | -0.0% | -0.0% | -0.1% | -0.1% | |
| Capex / Depreciation | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Capex / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| SG&A / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| R&D / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Stock comp / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Intangibles / Total assets | 0.1% | 0.3% | 0.4% | 0.4% | 0.4% | |
| Days sales outstanding | 0d | 0d | 0d | 0d | 0d | |
| Days payables outstanding | 0d | 0d | 0d | 0d | 0d | |
| Operating cycle | 0d | 0d | 0d | 0d | 0d | |
| Cash conversion cycle | 0d | 0d | 0d | 0d | 0d |
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
Change over 5 years
Employee count
Peer market caps
Recent news
- 2026-09-04 Lightbridge Corporation Pays Tribute to Ambassador Thomas Graham Jr., Former Executive Chairman of the Board RESTON, Va., Sept. 04, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (Nasdaq: LTBR) was deeply saddened to learn of the passing of Ambassador (ret.
- 2026-09-01 Lightbridge Receives Notice of Allowance on New Japanese Patent Covering Multi-Zone Fuel Element and 3D Printing Method RESTON, Va., Sept. 01, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Company”) (Nasdaq: LTBR), an advanced nuclear fuel technology company, today announced that it has received a Notice of Allowance from the Japan Patent Office ("JPO") for Japanese Patent Application No.
- 2026-08-31 Nuclear Energy Scaling Up Through New Federal Projects Two of the most significant government-led nuclear energy programs are illustrating how quickly the advanced nuclear field is expanding. The Nuclear Energy Launch Pad added 13 reactor and fuel cycle technology projects to its development pipeline.
- 2026-08-31 Lightbridge Selected for U.S. Department of Energy Launch Pad INL Program to Advance Commercialization of Lightbridge Fuel™ Provides an Accelerated Pathway toward DOE Authorization to Manufacture Lead Test Assemblies of Lightbridge Fuel for Operation in Commercial Power Reactors Provides an Accelerated Pathway toward DOE Authorization to Manufacture Lead Test Assemblies of Lightbridge Fuel for Operation in Commercial Power Reactors
- 2026-08-10 Unlocking $50 Billion Across the Nuclear Value Chain The Department of Energy (DOE) has narrowed the competition for its proposed Nuclear Lifecycle Innovation Campuses (NLICs) to five states: Utah, Tennessee, Oklahoma, Louisiana, and Idaho. The selection advances an effort that could create new investment and contracting opportunities across nearly every part of the nuclear value chain.
- 2026-08-07 Lightbridge to Participate in Upcoming Investor Conferences and Events RESTON, Va., Aug. 07, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Company”) (Nasdaq: LTBR), an advanced nuclear fuel technology company, today announced its attendance at the following upcoming investor events:
- 2026-08-07 Lightbridge Corporation (LTBR) Q2 2026 Earnings Call Transcript Lightbridge Corporation (LTBR) Q2 2026 Earnings Call Transcript
- 2026-08-06 Lightbridge Q2 Earnings Call Highlights Lightbridge NASDAQ: LTBR reported progress in its nuclear fuel development program during the second quarter and first half of 2026, including the removal of its first irradiated fuel material samples from Idaho National Laboratory''s Advanced Test Reactor and steps toward commercial-scale fabrication and fuel supply planning.
- 2026-08-05 Lightbridge Provides Business Update and Announces First Half Fiscal 2026 Financial Results RESTON, Va., Aug. 05, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Company”) (Nasdaq: LTBR), an advanced nuclear fuel technology company, announced its financial results for the second quarter and first half of fiscal year 2026, and provided an update on the Company''s continued progress.
- 2026-07-29 Lightbridge to Hold Business Update & First Half Fiscal 2026 Earnings Conference Call on Thursday, August 6 at 4 p.m. ET RESTON, Va., July 29, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Company”) (Nasdaq: LTBR), an advanced nuclear fuel technology company, will announce its financial results for the second quarter and first half of fiscal year 2026 on Wednesday, August 5, after the market closes. Lightbridge will host a conference call on Thursday, August 6, at 4:00 p.m. ET with the investment community to discuss the Company''s financial results and provide an update on its fuel development activities.