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LTBR Insider Trading

Insider Ownership Percentage: 6.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $4,399,805.24

Lightbridge Insider Trading History Chart

This chart shows the insider buying and selling history at Lightbridge by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Lightbridge Share Price & Price History

Current Price: $17.79
Price Change: ▲ Price Increase of +1.56 (9.61%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for LTBR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Lightbridge Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/1/2025Sweta ChakrabortyDirectorSell1,948$15.47$30,135.5641,553View SEC Filing Icon  
11/3/2025Sweta ChakrabortyDirectorSell1,948$26.73$52,070.0443,501View SEC Filing Icon  
10/15/2025Seth GraeCEOSell32,296$28.07$906,548.72753,316View SEC Filing Icon  
10/13/2025Seth GraeCEOSell20,600$26.01$535,806.00753,316View SEC Filing Icon  
10/10/2025Andrey MushakovEVPSell25,093$25.06$628,830.58395,699View SEC Filing Icon  
10/10/2025Seth GraeCEOSell7,616$25.84$196,797.44753,316View SEC Filing Icon  
10/8/2025Sweta ChakrabortyDirectorSell1,246$22.89$28,520.9445,449View SEC Filing Icon  
10/7/2025Jesse L. FunchesDirectorSell1,448$22.67$32,826.1664,840View SEC Filing Icon  
9/22/2025Andrey MushakovEVPSell17,598$20.04$352,663.92395,699View SEC Filing Icon  
8/15/2025Sweta ChakrabortyDirectorSell20,000$15.15$303,000.0032,538View SEC Filing Icon  
5/12/2025Jesse L. FunchesDirectorSell6,250$9.75$60,937.5046,288View SEC Filing Icon  
2/12/2025Andrey MushakovEVPSell30,000$14.58$437,400.00159,893View SEC Filing Icon  
2/12/2025Larry GoldmanCFOSell18,303$14.09$257,889.27150,900View SEC Filing Icon  
1/23/2025Andrey MushakovEVPSell45,070$8.97$404,277.90189,893View SEC Filing Icon  
1/22/2025Larry GoldmanCFOSell20,863$7.00$146,041.00184,456View SEC Filing Icon  
1/6/2025Larry GoldmanCFOSell3,707$7.03$26,060.21197,737View SEC Filing Icon  
1/13/2023Ak Jensen Investment ManagemenMajor ShareholderBuy20,000$4.52$90,400.001,241,165View SEC Filing Icon  
1/11/2023Ak Jensen Investment ManagemenMajor ShareholderBuy17,149$4.70$80,600.301,182,967View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Lightbridge (NASDAQ:LTBR)

9.14% of Lightbridge stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at LTBR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Lightbridge Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/19/2025Caitong International Asset Management Co. Ltd2,322$49K0.0%-40.7%0.007%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC2,344$50K0.0%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd25,860$0.55M0.0%-21.1%0.080%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC19,301$0.41M0.1%N/A0.060%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV13,812$0.29M0.0%N/A0.043%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC375,121$7.96M0.0%-42.3%1.159%Search for SEC Filing on Google Icon
11/17/2025Flow Traders U.S. LLC11,285$0.24M0.0%N/A0.035%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE42,603$0.90M0.0%+231.1%0.132%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.563,516$11.95M0.0%N/A1.741%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.12,842$0.27M0.0%+226.5%0.040%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC50,209$1.07M0.1%N/A0.155%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP592,030$12.56M0.0%+93.1%1.829%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG579,011$12.28M0.0%+62.4%1.789%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets498,415$10.57M0.0%+168.2%1.540%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.10,916$0.23M0.0%N/A0.034%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.2,480$53K0.0%N/A0.008%Search for SEC Filing on Google Icon
11/12/2025Close Asset Management Ltd4,200$89K0.0%N/A0.013%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.1,487,461$31.55M0.0%+19.0%5.740%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.11,501$0.24M0.0%+22.2%0.044%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers28,241$0.60M0.0%+4.9%0.109%Search for SEC Filing on Google Icon
11/5/2025SBI Securities Co. Ltd.1,194$25K0.0%-61.1%0.005%Search for SEC Filing on Google Icon
11/4/2025Jones Financial Companies Lllp36,771$0.79M0.0%+16.9%0.142%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund6,700$0.14M0.0%-9.5%0.026%Search for SEC Filing on Google Icon
11/3/2025Pilgrim Partners Asia Pte Ltd116,600$2.47M1.1%N/A0.450%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd52,622$1.12M0.0%N/A0.203%Search for SEC Filing on Google Icon
10/16/2025LeConte Wealth Management LLC11,154$0.24M0.2%N/A0.043%Search for SEC Filing on Google Icon
10/14/2025Farther Finance Advisors LLC3,160$67K0.0%N/A0.012%Search for SEC Filing on Google Icon
10/14/2025Exchange Traded Concepts LLC713,742$15.14M0.1%+21.5%2.754%Search for SEC Filing on Google Icon
10/10/2025Sara Bay Financial9,500$0.20M0.1%N/A0.037%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.7,944$0.11M0.0%-11.1%0.031%Search for SEC Filing on Google Icon
8/16/2025FORA Capital LLC16,317$0.22M0.0%N/A0.071%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets185,810$2.48M0.0%N/A0.809%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE12,867$0.17M0.0%+184.3%0.056%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.3,933$53K0.0%N/A0.017%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.10,262$0.14M0.0%N/A0.045%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC35,879$0.48M0.0%N/A0.156%Search for SEC Filing on Google Icon
8/13/2025Baird Financial Group Inc.232,046$3.10M0.0%N/A1.010%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.11,486$0.15M0.0%N/A0.050%Search for SEC Filing on Google Icon
8/13/2025OMERS ADMINISTRATION Corp48,900$0.65M0.0%+129.6%0.213%Search for SEC Filing on Google Icon
8/13/2025New York State Common Retirement Fund7,400$100K0.0%N/A0.032%Search for SEC Filing on Google Icon
8/13/2025Quadrature Capital Ltd37,726$0.50M0.0%N/A0.164%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd32,794$0.44M0.0%N/A0.143%Search for SEC Filing on Google Icon
8/12/2025Ameritas Investment Partners Inc.1,914$26K0.0%N/A0.008%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers26,916$0.36M0.0%N/A0.117%Search for SEC Filing on Google Icon
8/12/2025Legal & General Group Plc2,088$28K0.0%N/A0.009%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.9,410$0.13M0.0%+1,610.9%0.041%Search for SEC Filing on Google Icon
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH38,000$0.51M0.0%-20.8%0.165%Search for SEC Filing on Google Icon
8/8/2025Intech Investment Management LLC10,245$0.14M0.0%N/A0.045%Search for SEC Filing on Google Icon
8/8/2025Cetera Investment Advisers18,950$0.25M0.0%N/A0.082%Search for SEC Filing on Google Icon
8/8/2025Police & Firemen s Retirement System of New Jersey4,464$60K0.0%N/A0.019%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC473,765$6.34M0.0%+166.3%2.062%Search for SEC Filing on Google Icon
8/8/2025SBI Securities Co. Ltd.3,071$41K0.0%+60.0%0.013%Search for SEC Filing on Google Icon
8/5/2025Bank of Montreal Can13,000$0.17M0.0%+30.0%0.057%Search for SEC Filing on Google Icon
7/31/2025Caitong International Asset Management Co. Ltd3,918$52K0.0%+853.3%0.017%Search for SEC Filing on Google Icon
7/29/2025Balboa Wealth Partners11,903$0.16M0.0%N/A0.052%Search for SEC Filing on Google Icon
7/16/2025Eagle Global Advisors LLC10,200$0.14M0.0%-22.1%0.044%Search for SEC Filing on Google Icon
7/10/2025Exchange Traded Concepts LLC587,621$7.86M0.1%N/A2.557%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.91,620$0.68M0.0%+601.6%0.399%Search for SEC Filing on Google Icon
5/21/2025Geneos Wealth Management Inc.63,150$0.47M0.0%N/A0.280%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.91,620$0.68M0.0%+601.6%0.439%Search for SEC Filing on Google Icon
5/15/2025Tortoise Investment Management LLC163,521$1.22M0.1%+132.6%0.783%Search for SEC Filing on Google Icon
5/15/2025OMERS ADMINISTRATION Corp21,300$0.16M0.0%N/A0.102%Search for SEC Filing on Google Icon
5/13/2025Rathbones Group PLC18,586$0.14M0.0%N/A0.089%Search for SEC Filing on Google Icon
5/13/2025Stone House Investment Management LLC4,732$35K0.0%N/A0.023%Search for SEC Filing on Google Icon
5/12/2025Eagle Global Advisors LLC13,100$98K0.0%-37.3%0.063%Search for SEC Filing on Google Icon
5/9/2025Powell Investment Advisors LLC11,650$87K0.0%N/A0.056%Search for SEC Filing on Google Icon
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH48,000$0.36M0.0%+23.1%0.230%Search for SEC Filing on Google Icon
4/14/2025OLD National Bancorp IN11,000$82K0.0%N/A0.053%Search for SEC Filing on Google Icon
2/28/2025Universal Beteiligungs und Servicegesellschaft mbH39,000$0.18M0.0%N/A0.247%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC11,629$55K0.0%N/A0.074%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP98,600$0.47M0.0%N/A0.625%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP233,734$1.11M0.0%N/A1.482%Search for SEC Filing on Google Icon
2/17/2025Eagle Global Advisors LLC20,900$99K0.0%N/A0.133%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp73,312$0.35M0.0%+65.6%0.465%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP19,038$90K0.0%-50.3%0.121%Search for SEC Filing on Google Icon
2/13/2025NewEdge Advisors LLC8,000$38K0.0%N/A0.051%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC212,600$1.01M0.0%+785.8%1.348%Search for SEC Filing on Google Icon
2/13/2025Bank of Montreal Can25,000$0.12M0.0%N/A0.159%Search for SEC Filing on Google Icon
2/13/2025Pilgrim Partners Asia Pte Ltd11,800$56K0.0%N/A0.075%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC171,746$0.81M0.0%+4.1%1.089%Search for SEC Filing on Google Icon
2/11/2025LPL Financial LLC13,308$63K0.0%N/A0.084%Search for SEC Filing on Google Icon
2/11/2025Virtu Financial LLC10,264$49K0.0%-63.2%0.065%Search for SEC Filing on Google Icon
2/6/2025Steward Partners Investment Advisory LLC22,300$0.11M0.0%N/A0.141%Search for SEC Filing on Google Icon
2/3/2025Private Advisor Group LLC132,592$0.63M0.0%N/A0.841%Search for SEC Filing on Google Icon
1/16/2025Evanson Asset Management LLC10,000$47K0.0%N/A0.063%Search for SEC Filing on Google Icon
1/6/2025Capital Market Strategies LLC19,950$94K0.1%+42.5%0.127%Search for SEC Filing on Google Icon
11/20/2024Virtu Financial LLC27,905$78K0.0%+118.8%0.177%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC164,916$0.46M0.0%-1.6%1.046%Search for SEC Filing on Google Icon
11/15/2024XTX Topco Ltd12,094$34K0.0%N/A0.077%Search for SEC Filing on Google Icon
11/15/2024State Street Corp38,579$0.11M0.0%+18.4%0.245%Search for SEC Filing on Google Icon
11/14/2024Verition Fund Management LLC102,884$0.29M0.0%N/A0.653%Search for SEC Filing on Google Icon
10/3/2024Capital Market Strategies LLC14,000$39K0.0%N/A0.096%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC23,200$78K0.0%-78.6%0.159%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP19,038$64K0.0%-48.0%0.130%Search for SEC Filing on Google Icon
5/20/2024Virtu Financial LLC11,539$34K0.0%-38.3%0.080%Search for SEC Filing on Google Icon
4/17/2024Founders Financial Securities LLC15,000$44K0.0%N/A0.106%Search for SEC Filing on Google Icon
2/1/2024Capital Investment Advisory Services LLC12,926$41K0.0%-38.5%0.100%Search for SEC Filing on Google Icon
11/9/2023Prime Capital Investment Advisors LLC29,218$0.13M0.0%N/A0.225%Search for SEC Filing on Google Icon
11/2/2023Capital Investment Advisory Services LLC21,027$94K0.0%-30.9%0.167%Search for SEC Filing on Google Icon
10/26/2023Capasso Planning Partners LLC10,500$47K0.0%-32.3%0.084%Search for SEC Filing on Google Icon
Data available starting January 2016

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Lightbridge logo
Lightbridge Corporation, together with its subsidiaries, engages in developing nuclear fuel technology. It develops and commercializes metallic nuclear fuels. The company was formerly known as Thorium Power, Ltd. and changed its name to Lightbridge Corporation in September 2009. Lightbridge Corporation is headquartered in Reston, Virginia.
Read More on Lightbridge

Today's Range

Now: $17.79
Low: $16.06
High: $17.95

50 Day Range

MA: $20.93
Low: $14.02
High: $27.72

52 Week Range

Now: $17.79
Low: $4.37
High: $31.33

Volume

1,063,207 shs

Average Volume

1,300,224 shs

Market Capitalization

$580.13 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.85

Who are the company insiders with the largest holdings of Lightbridge?

Lightbridge's top insider shareholders include:
  1. Seth Grae (CEO)
  2. Andrey Mushakov (EVP)
  3. Larry Goldman (CFO)
  4. Jesse L Funches (Director)
  5. Sweta Chakraborty (Director)
Learn More about top insider investors at Lightbridge.

Who are the major institutional investors of Lightbridge?

Lightbridge's top institutional shareholders include:
  1. Vanguard Group Inc. — 5.74%
  2. Exchange Traded Concepts LLC — 2.75%
  3. Two Sigma Investments LP — 1.83%
  4. UBS Group AG — 1.79%
  5. Ameriprise Financial Inc. — 1.74%
  6. BNP Paribas Financial Markets — 1.54%
Learn More about top institutional investors of Lightbridge stock.

Which institutional investors are selling Lightbridge stock?

In the last quarter, LTBR stock was sold by these institutional investors:
  1. Millennium Management LLC
  2. XTX Topco Ltd
  3. SBI Securities Co. Ltd.
  4. Caitong International Asset Management Co. Ltd
  5. New York State Common Retirement Fund
During the previous year, company insiders that have sold Lightbridge company stock include:
  1. Seth Grae (CEO)
  2. Andrey Mushakov (EVP)
  3. Larry Goldman (CFO)
  4. Jesse L Funches (Director)
  5. Sweta Chakraborty (Director)
Learn More investors selling Lightbridge stock.

Which institutional investors are buying Lightbridge stock?

In the last quarter, LTBR stock was acquired by institutional investors including:
  1. Ameriprise Financial Inc.
  2. BNP Paribas Financial Markets
  3. Two Sigma Investments LP
  4. Vanguard Group Inc.
  5. UBS Group AG
  6. Susquehanna International Group LLP
  7. Exchange Traded Concepts LLC
  8. Pilgrim Partners Asia Pte Ltd