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LTBR · Lightbridge Corp
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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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LTBR

LIGHTBRIDGE Corp
PHARMA & BIOTECH · INDUSTRIAL INORGANIC CHEMICALS · CIK 0001084554
FORM 144 · 1☆ WATCH
INSIDER NET · 180D
-$171.9K
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
66
13F, latest reported quarter
REVENUE GROWTH
-
XBRL, annual
NET MARGIN
-
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$171.9K over 180 days
-$171.9K over 90 days
more than 52% of Pharma & Biotech
CONGRESS
no member of Congress has reported trading it
FUNDS
66 funds added or opened last quarter
more than 51% of Pharma & Biotech
REVENUE
no revenue reported in any filing
MARGIN
no margin: this company reports no revenue to divide by
BUYBACKS
no share repurchases reported
SHORT
11.6% of shares outstanding short · 3.8 days to cover · settled 2026-07-31
more than 82% of Pharma & Biotech
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$171.9K across 3 people in 180 days.
66 funds added or opened positions in the latest 13F quarter, of 132 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -49.9%
-49.9%12M
-52%-7%+38%+83%2025-092025-102025-122026-032026-052026-072026-09 2025-10-15 · GRAE SETH sold $906.5K2025-10-10 · MUSHAKOV ANDREY sold $628.8K2025-10-13 · GRAE SETH sold $535.8K2026-01-29 · MUSHAKOV ANDREY sold $412.3K2025-09-22 · MUSHAKOV ANDREY sold $352.7K2025-10-10 · GRAE SETH sold $196.8K2025-12-05 · GOLDMAN LARRY sold $140.5K2026-08-11 · Tobin Mark Robert sold $134.8K2026-01-15 · GOLDMAN LARRY sold $114.7K2025-12-16 · GOLDMAN LARRY sold $79.0K2025-11-20 · GOLDMAN LARRY sold $68.9K2025-11-03 · Chakraborty Sweta sold $52.1K2026-01-14 · GOLDMAN LARRY sold $45.3K2026-01-29 · MUSHAKOV ANDREY sold $45.3K2026-01-29 · MUSHAKOV ANDREY sold $44.3K2025-09-02 · Tobin Mark Robert sold $42.6K2025-10-01 · Chakraborty Sweta sold $40.6K2025-10-07 · Funches Jesse L. sold $32.8K2025-12-01 · Chakraborty Sweta sold $30.1K2025-10-08 · Chakraborty Sweta sold $28.5K2025-09-02 · Chakraborty Sweta sold $27.7K2026-01-02 · Chakraborty Sweta sold $25.1K2026-01-09 · Funches Jesse L. sold $24.6K2026-01-06 · Chakraborty Sweta sold $19.5K2026-06-22 · Goodman Sherri sold $10.7K2026-07-01 · Chakraborty Sweta sold $10.6K2026-07-01 · Goodman Sherri sold $10.4K2026-09-01 · Chakraborty Sweta sold $5.3K2026-08-11 · Tobin Mark Robert filed to sell $134.9K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $171.9K sold by insiders over 180 days, 66 funds added last quarter, $134.9K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
UTHRCPIXMRNAREGNLLYALNYELFCITRMDGLDNAVRTXNUVL
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, LIGHTBRIDGE Corp insiders sold a net $171.9K of stock across 53 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Chakraborty Sweta
Director
SELL
2026-09-01
717.0
$5.3K
Tobin Mark Robert
Director
SELL
2026-08-11
15,000.0
$134.8K
Chakraborty Sweta
Director
SELL
2026-07-01
1,143.0
$10.6K
Goodman Sherri
Director
SELL
2026-07-01
1,116.0
$10.4K
Goodman Sherri
Director
SELL
2026-06-22
1,116.0
$10.7K
53 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 48 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
STATE STREET CORP
2,829,502.0 sh
$24.9M
BlackRock, Inc.
2,568,869.0 sh
$22.6M
EXCHANGE TRADED CONCEPTS, LLC
2,234,506.0 sh
$19.6M
VANGUARD CAPITAL MANAGEMENT LLC
1,495,408.0 sh
$13.1M
GEODE CAPITAL MANAGEMENT, LLC
876,816.0 sh
$7.7M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Tobin Mark Robert
FILED 2026-08-11
$134.9K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Themes Uranium & Nuclear ETF
$699.8K POSITION · AS OF 2026-03-31
2.5%
Range Nuclear Renaissance Index ETF
$11.2M POSITION · AS OF 2026-02-28
1.3%
Pacer Data & Infrastructure Real Estate ETF
$2.2M POSITION · AS OF 2026-04-30
0.6%
State Street(R) SPDR(R) S&P(R) Metals & Mining ETF
$19.4M POSITION · AS OF 2026-03-31
0.4%
Columbia Small Cap Growth Fund
$7.3M POSITION · AS OF 2026-02-28
0.2%
Inspire Small/Mid Cap ETF
$499.5K POSITION · AS OF 2026-02-28
0.2%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Executive pay vs shareholder return · Mr. Grae
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$7.6M
$7.7M
$4.5M
+225%
—
2024
$1.7M
$1.8M
$1.0M
+22%
—
2023
$1.2M
$1.1M
$725.9K
-17%
—
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$0$0$0$0
OPERATING INCOME$-23.2M$-13.1M$-9.0M$-7.8M
NET INCOME$-19.6M$-11.8M$-7.9M$-7.5M
EPS (DILUTED)—-0.81-0.65-0.69
OPERATING CASH FLOW$-14.3M$-9.5M$-6.5M$-6.8M
CASH———$28.9M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →