Sweta Chakraborty - 02 Jan 2026 Form 4 Insider Report for LIGHTBRIDGE Corp (LTBR)

Role
Director
Signature
/s/ Larry Goldman, Attorney-in-Fact for Sweta Chakraborty
Issuer symbol
LTBR
Transactions as of
02 Jan 2026
Net transactions value
-$25,077
Form type
4
Filing time
05 Jan 2026, 16:31:33 UTC
Previous filing
02 Dec 2025
Next filing
06 Jan 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Chakraborty Sweta Director C/O LIGHTBRIDGE CORPORATION, 11710 PLAZA AMERICA DRIVE, SUITE 2000, RESTON /s/ Larry Goldman, Attorney-in-Fact for Sweta Chakraborty 05 Jan 2026 0001885308

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LTBR Common Stock Sale $25,077 -1,947 -4.7% $12.88 39,606 02 Jan 2026 Direct F1
transaction LTBR Common Stock Award $0 +10,631 +27% $0.000000 50,237 02 Jan 2026 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The reported sale of 1,947 shares of common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.
F2 Represents an equity grant, which vests equally in four installments on March 31, 2026, June 30, 2026, September 30, 2026 and December 31, 2026, subject to the reporting person's continued service on each such vesting date.