Lightbridge (LTBR) Form 144: 31,528 RSU Shares Routed to Stifel for Sale

Rhea-AI Filing Summary

Form 144 notice for Lightbridge Corp. (LTBR): An officer/insider proposes to sell 31,528 shares of common stock through Stifel Nicolaus & Company Inc. The aggregate market value of the proposed sale is $477,747 based on the filing, with an approximate sale date of 08/15/2025 and the shares listed on Nasdaq. The shares were acquired as restricted stock units (RSUs) from the issuer on 06/30/2025 and the filing indicates payment in cash. The filer reports no securities sold by the same person in the past three months. The notice includes the required representation that the seller is not aware of undisclosed material adverse information about the issuer.

Positive

• Full disclosure of sale details: number of shares (31,528), aggregate value ($477,747), broker, and exchange are specified
• Acquisition source clear: shares were acquired as Restricted Stock Units from the issuer on 06/30/2025
• No recent sales reported by the same person in the past three months, simplifying aggregation rules

Negative

• None.

Insights

Securities Analyst

TL;DR: Insider plans to sell a modest block of newly vested RSUs worth ~$478k; transaction appears routine and disclosed via Form 144.

The filing shows an insider sale of 31,528 common shares acquired as restricted stock units on 06/30/2025 and proposed to be sold on 08/15/2025 through Stifel Nicolaus. The size of the sale represents roughly 0.12% of the reported 25,914,533 shares outstanding, indicating limited potential market impact. No sales by the same person are reported in the prior three months, and the notice affirms absence of undisclosed material adverse information. This is a standard regulatory disclosure enabling a brokered sale of insider-held shares.

Corporate Governance Expert

TL;DR: Disclosure complies with Rule 144 requirements for selling restricted shares; documentation appears complete for a routine insider sale.

The form identifies the nature of acquisition (RSUs from the issuer) and specifies the broker, number of shares, aggregate value, and the exchange. The filer also certifies no undisclosed material adverse information, addressing the customary attestation. From a governance perspective, the filing meets public-disclosure expectations for transparency around insider transactions, facilitating market oversight of insider liquidity events.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Stifel Nicolaus & Company Inc 501 N Broadway St. Louis MO 63102	31528	477747.00	25914533	08/15/2025	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	06/30/2025	Restricted Stock Units	Issuer			31528	06/30/2025	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Lightbridge Corp. (LTBR) Form 144 disclose about the insider sale?

The Form 144 discloses a proposed sale of 31,528 common shares valued at $477,747, to be sold through Stifel Nicolaus on Nasdaq with an approximate sale date of 08/15/2025.

How were the LTBR shares being sold acquired?

The shares were acquired as Restricted Stock Units (RSUs) from the issuer on 06/30/2025 and the filing indicates payment in cash.

Does the Form 144 report any other sales by the same person in the past three months?

No. The filing states Nothing to Report for securities sold during the past three months by the person for whose account these securities are to be sold.

Which broker is handling the proposed LTBR sale?

The broker named in the filing is Stifel Nicolaus & Company Inc. located at 501 N Broadway, St. Louis, MO.

What representation does the filer make about material information?

The person for whose account the securities are to be sold represents by signing the notice that they do not know any material adverse information about the issuer that has not been publicly disclosed.