LIGHTBRIDGE Corp
LTBRReported to SECin USCIK 0001084554Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
This page is free to read, and it stops after 5 rows. Those are the 5 most recent Form 4 lines at this company, out of 19. Reading the whole list, and the full version of each filer's page, is part of the subscription. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.
The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Chakraborty Sweta— | Open-market sell | $5,327717 shares | Sep 2, 2026 | Chakraborty Sweta | $5,327 | Open-market sell | 717 | Sep 2, 2026 |
| MUSHAKOV ANDREYEVP & Chief Operating Officer | Administrative | $51,4686,817 shares | Aug 28, 2026 | MUSHAKOV ANDREYEVP & Chief Operating Officer | $51,468 | Administrative | 6,817 | Aug 28, 2026 |
| GRAE SETHPresident and CEO | Administrative | $82,52210,930 shares | Aug 28, 2026 | GRAE SETHPresident and CEO | $82,522 | Administrative | 10,930 | Aug 28, 2026 |
| Holcombe Scott RandallSVP & Chief Technology Officer | Administrative | $778103 shares | Aug 28, 2026 | Holcombe Scott RandallSVP & Chief Technology Officer | $778 | Administrative | 103 | Aug 28, 2026 |
| Holcombe Scott RandallSVP & Chief Technology Officer | Administrative | $28,1623,730 shares | Aug 28, 2026 | Holcombe Scott RandallSVP & Chief Technology Officer | $28,162 | Administrative | 3,730 | Aug 28, 2026 |
Lobbying
From the quarterly LD-2 filings at the U.S. Senate — a different register, and a different kind of fact.
This is not a trade and it is not scored. A lobbying filing says who lobbied for whom, on which issues, and for how much — it says nothing about the share price and nothing about this company’s insiders. The link between the client names in that register and LIGHTBRIDGE Corp is a reviewed rule of ours: an LD-2 names a client and carries no ticker, no CIK and no LEI.
Lobbying reported per quarter
reported amounts per quarter, latest version of each report
Reported income: what lobbying firms reported receiving from this company's clients, per quarter.