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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•67 filings

LTBR

LIGHTBRIDGE Corp

Net sales of $147.2K over the last 3 months

3 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$147,197

0 buyers · 3 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$1,280,814

6 distinct insiders

Highlighted alerts

2

30 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
32
Voluntary view
P/S trades after deterministic checks
71
Administrative noise
Stored, never alerted
42
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
6,817
Price
$7.55
Footnotes
2

Shares withheld to cover taxes upon vesting of restricted stock awards. No shares were sold. This option is fully vested as of the date of this report.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

32 transactions

Goodman Sherri

Director

Sale 10b5-1
Shares
1,116
Price
$6.29
Value
$7,020
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
717
Price
$7.43
Value
$5,327
Open SEC filing

Tobin Mark Robert

Director

SaleAlert
Shares
15,000
Price
$8.99
Value
$134,850
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,143
Price
$9.29
Value
$10,618
Open SEC filing

Goodman Sherri

Director

Sale 10b5-1
Shares
1,116
Price
$9.29
Value
$10,368
Open SEC filing

Goodman Sherri

Director

Sale 10b5-1
Shares
1,116
Price
$9.58
Value
$10,696
Open SEC filing

MUSHAKOV ANDREY

EVP, Nuclear Operations

Sale 10b5-1
Shares
2,827
Price
$16.03
Value
$45,325
Open SEC filing

MUSHAKOV ANDREY

EVP, Nuclear Operations

Sale 10b5-1
Shares
24,929
Price
$16.54
Value
$412,425
Open SEC filing

MUSHAKOV ANDREY

EVP, Nuclear Operations

Sale 10b5-1
Shares
2,533
Price
$17.48
Value
$44,264
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
6,350
Price
$18.07
Value
$114,741
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
2,519
Price
$18.00
Value
$45,342
Open SEC filing

Funches Jesse L.

Director

Sale 10b5-1
Shares
1,449
Price
$16.96
Value
$24,572
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,245
Price
$15.68
Value
$19,518
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,947
Price
$12.88
Value
$25,077
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
5,451
Price
$14.50
Value
$79,040
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
8,030
Price
$17.50
Value
$140,525
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,948
Price
$15.47
Value
$30,134
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
4,527
Price
$15.22
Value
$68,901
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,948
Price
$26.73
Value
$52,070
Open SEC filing

GRAE SETH

President and CEO

Sale 10b5-1
Shares
32,296
Price
$28.07
Value
$906,549
Open SEC filing

GRAE SETH

President and CEO

Sale 10b5-1
Shares
20,600
Price
$26.01
Value
$535,806
Open SEC filing

GRAE SETH

President and CEO

Sale 10b5-1
Shares
7,616
Price
$25.84
Value
$196,797
Open SEC filing

MUSHAKOV ANDREY

EVP, Nuclear Operations

Sale 10b5-1
Shares
25,093
Price
$25.06
Value
$628,831
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,246
Price
$22.89
Value
$28,521
Open SEC filing

Funches Jesse L.

Director

Sale 10b5-1
Shares
1,448
Price
$22.67
Value
$32,826
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,947
Price
$20.85
Value
$40,595
Open SEC filing

MUSHAKOV ANDREY

EVP, Nuclear Operations

Sale 10b5-1
Shares
17,598
Price
$20.04
Value
$352,664
Open SEC filing

Tobin Mark Robert

Director

Sale 10b5-1
Shares
3,000
Price
$14.21
Value
$42,630
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,948
Price
$14.22
Value
$27,701
Open SEC filing

Chakraborty Sweta

Director

Sale 10b5-1
Shares
1,948
Price
$13.79
Value
$26,863
Open SEC filing

Chakraborty Sweta

Director

SaleAlert
Shares
20,000
Price
$15.15
Value
$303,000
Open SEC filing

GOLDMAN LARRY

CFO

Sale 10b5-1
Shares
24,334
Price
$18.00
Value
$438,012
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.