LTBR

LIGHTBRIDGE Corp

Nasdaq· Industrial Inorganic Chemicals· Inc. NV· CIK 0001084554 Materials & Mining

$5.27 +0.32 (+6.46%)

Oct 27 4:00 PM ET · prev $4.95

Market cap

$190.7M

Micro cap

Next earnings

Nov 10

in 14 days

1 year

−77.8%

from $23.79 · Oct 27

30 days

−18.7%

from $6.48

52-week range

$4.95–27.72

−81% from high · low Oct 26

Avg volume 20D

686.8K

shares / day

Short interest

🔒 Subscribers only

Insider net

−$680.9K

0 buyers · 4 sellers · 12 mo

New fund stakes

Q2 2026 13F · 0 exits

Filing reports

analyzed by SecBot

SecBot read MIXED 4 reports · latest

Balance 0 bearish · 0 bullish · 4 neutral oldest → newest, height = score

Avg score

·High conf. 3/4 ·Next Earnings date, Nov 10, 2026

Strongest NEUTRAL Three mega-passive institutional investors (BlackRock, State Street, Fidelity) increased their LTBR…

All reports →

Price

Daily candles with volume. Pins mark insider trades, rating changes, 13F stakes, reports, catalysts and short-interest jumps.

S Jan 29 1 insider sell $502.0K at $16.57
S Jun 22 1 insider sell $10.7K at $9.58
S Jul 1 2 insiders sell $21.0K at $9.29
S Aug 11 1 insider sell $134.8K at $8.99
S Sep 1 1 insider sell $5.3K at $7.43
S Oct 1 1 insider sell $7.0K at $6.29

Signal stack

Where each data set points today.

InsidersBEARISH

4 insiders sold $680.9K.
InstitutionsMIXED

Q2 2026: 17 added (0 new), 16 trimmed or exited.
TrendDOWNTREND

21% below its 50-day average. New closing low $4.95 on Oct 26.

Who's buying

13F· Q2 2026

new positions

exits

Fund	Move	Shares	Value
MILLENNIUM MANAGEMENT LLC	DOUBLED	698,893	$6.1M
BNP PARIBAS FINANCIAL MARKETS	TRIM	471,868	$4.1M
RENAISSANCE TECHNOLOGIES LLC	TRIM	338,400	$3.0M
D. E. Shaw & Co., Inc.	DOUBLED	166,514	$1.5M
MORGAN STANLEY	TRIM	89,863	$789.9K
Bank of New York Mellon Corp	ADD	85,502	$751.6K
Nuveen, LLC	TRIM	82,480	$725.0K
JONES FINANCIAL COMPANIES LLLP	ADD	51,004	$441.7K

Quarterly 13F filings are due 45 days after each quarter ends.

Catalysts

Scheduled dates and disclosed events: earnings, FDA and trial readouts, halts, press releases. Colored dot = impact.

Upcoming

Nov 10, 2026

Earnings date

LTBR Q3 2026 Earnings Scheduled — 2026-11-10

Recent

Sep 9, 2026

Press release

Lightbridge Secures Access to Idaho National Laboratory's Advanced Test Reactor Loop Facility to Irradiate Clad Lightbridge Fuel™ Rodlets Under Prototypic Commercial Reactor Conditions

RESTON, Va., Sept. 09, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Company”) (Nasdaq: LTBR), an advanced nuclear fuel…

Sep 4, 2026

Press release

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…

Aug 31, 2026

Contract

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…

Aug 7, 2026

Press release

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…

Aug 5, 2026

Earnings date

LTBR Q2 2026 Earnings Scheduled — 2026-08-05

Insider ledger

Form 4

bought · 0 insiders

$680.9K

sold · 4 insiders

Date	Insider	Type	Value
Oct 1, 2026	Goodman Sherri Director	SELL	$7.0K
Sep 1, 2026	Chakraborty Sweta Director	SELL	$5.3K
Aug 28, 2026	GRAE SETH President and CEO	TAX W/H	$82.5K
Aug 28, 2026	GOLDMAN LARRY CFO	TAX W/H	$53.9K
Aug 28, 2026	Holcombe Scott Randall SVP & Chief Technology Officer	TAX W/H	$777.65
Aug 28, 2026	Holcombe Scott Randall SVP & Chief Technology Officer	TAX W/H	$28.2K
Aug 28, 2026	MUSHAKOV ANDREY EVP & Chief Operating Officer	TAX W/H	$51.5K
Aug 11, 2026	Tobin Mark Robert Director	SELL	$134.8K

Earnings setup

Estimates

Nov 10

reports in 14 days

Period	EPS est.	Range	30D rev.	Revenue
Current Q	—	—	—	$0.00
Next Q	—	—	—	$0.00
Current FY	—	—	—	$0.00
Next FY	—	—	—	$0.00

Short side

FINRA· Oct 15, 2026

🔒 Subscribers only

shares short

Recent activity

The latest filings, insider trades, analyst actions, press and options flow — newest first.

Oct 1, 2026 Insider

Goodman Sherri sold 1,116 shares

Director @ $6.29 ($7.0K)

Sep 9, 2026 Other

Lightbridge Secures Access to Idaho National Laboratory's Advanced Test Reactor Loop Facility to Irradiate Clad Lightbridge Fuel™ Rodlets Under Prototypic Commercial Reactor Conditions

RESTON, Va., Sept. 09, 2026 (GLOBE NEWSWIRE) -- Lightbridge Corporation (“Lightbridge” or the “Compa

Sep 1, 2026 Insider

Chakraborty Sweta sold 717 shares

Director @ $7.43 ($5.3K)

Aug 28, 2026 Insider

GRAE SETH surrendered for taxes 10,930 shares

President and CEO @ $7.55 ($82.5K)

Jun 30, 2026 Inst.

MILLENNIUM MANAGEMENT LLC — DOUBLED

698,893 shares ($6.1M)

Jun 30, 2026 Inst.

BNP PARIBAS FINANCIAL MARKETS — TRIM