Seth Grae - 28 May 2025 Form 4 Insider Report for LIGHTBRIDGE Corp (LTBR)

Role: President and CEO, Director
Issuer symbol: LTBR
Report date: 28 May 2025
Net transaction value: -$219,586
Form type: 4
Accepted by SEC: 30 May 2025, 16:05:34 UTC
Previous filing: 04 Apr 2025
Next filing: 29 Aug 2025
SEC filing: View on sec.gov
Reporting owner signature: /s/ Seth Grae

Key filing fact

Seth Grae filed Form 4 for LIGHTBRIDGE Corp (LTBR) on 30 May 2025.

Key facts

This page summarizes Seth Grae's Form 4 filing for LIGHTBRIDGE Corp (LTBR).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 30 May 2025, 16:05.

Change

Previous filing in this sequence was filed on 04 Apr 2025.
Current net transaction value: -$219,586.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

CIK 0001357549 Primary reporting owner

GRAE SETH

Relationship: President and CEO, Director
Address: C/O LIGHTBRIDGE CORPORATION, 11710 PLAZA AMERICA DRIVE, SUITE 2000, RESTON
Signature: /s/ Seth Grae
Signature date: 30 May 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LTBR transaction

Common Stock

Options Exercise

Transaction value: $61,678
Shares: +16,146
Change %: +3.5%
Price: $3.82
Shares after: 478,632
Date: 28 May 2025
Ownership: Direct
Footnotes: F1

LTBR transaction

Common Stock

Sale

Transaction value: $281,263
Shares: -16,146
Change %: -3.4%
Price: $17.42
Shares after: 462,486
Date: 28 May 2025
Ownership: Direct
Footnotes: F1, F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LTBR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: -16,146
Change %: -13%
Price: $0.000000
Shares after: 104,850
Date: 28 May 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 16,146
Exercise price: $3.82
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 2 footnotes

Footnote F1

The reported exercise of 16,146 employee stock options and sale of 16,146 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.40 to $17.48, inclusive. The reporting person undertakes to provide to Lightbridge Corporation, any security holder of Lightbridge Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.