How many insider trades does FilingIQ track for LTBR?

FilingIQ tracks 390 Form 4 insider transactions for LTBR (LIGHTBRIDGE Corp), covering filings from Apr 24, 2015 onwards. 18 of those are dated within the last 90 days.

Are LTBR insiders net buyers or net sellers?

Across the full Form 4 history for LTBR, 38 transactions (10%) were open-market purchases and 57 (15%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does LTBR insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is LTBR in?

LIGHTBRIDGE Corp (LTBR) is classified in the Industrials sector, specifically Electrical Equipment & Parts, with a current market capitalisation of $405.29M.

LTBR insider trading

NasdaqCM Industrials

LIGHTBRIDGE Corp: insider trade history from SEC Form 4 filings.

Total Form 4 trades

390

Last 90 days

Buys / sells

10% / 15%

Market cap

$405.29M

About LIGHTBRIDGE Corp

Lightbridge Corporation, together with its subsidiaries, engages in research, developing, and commercializing nuclear fuel. It develops nuclear fuel for water-cooled reactors; and metallic fuels under the Lightbridge Fuel. Lightbridge Corporation is headquartered in Reston, Virginia.

Company website: www.ltbridge.com

LTBR insider activity at a glance

FilingIQ tracks 390 insider transactions for LTBR in filings since Apr 24, 2015. The most recent transaction is dated Oct 1, 2026.

Across the full history, 38 open-market purchases and 57 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on LTBR insider trades is 57.2/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live LTBR trades on FilingIQ Raw filings on SEC EDGAR

Latest LTBR Form 4 filings

MUSHAKOV ANDREY EVP & Chief Operating Officer

F Aug 28, 2026

GRAE SETH President and CEO

F Aug 28, 2026

Holcombe Scott Randall SVP & Chief Technology Officer

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for LTBR?: FilingIQ tracks 390 Form 4 insider transactions for LTBR (LIGHTBRIDGE Corp), covering filings from Apr 24, 2015 onwards. 18 of those are dated within the last 90 days.
Are LTBR insiders net buyers or net sellers?: Across the full Form 4 history for LTBR, 38 transactions (10%) were open-market purchases and 57 (15%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does LTBR insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is LTBR in?: LIGHTBRIDGE Corp (LTBR) is classified in the Industrials sector, specifically Electrical Equipment & Parts, with a current market capitalisation of $405.29M.

Methodology & sources

Every LTBR insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.