Where is the Company headquartered?

Lightbridge is headquartered in Reston, Virginia, approximately 24 miles from Washington, D.C.

Where does the common stock trade?

Lightbridge common stock trades on the Nasdaq exchange under the symbol LTBR.

What is the CUSIP #?

The Lightbridge CUSIP# is 53224K302.

How do I buy shares of the Company?

To buy shares of Lightbridge, you must contact a registered stockbroker; you cannot buy shares directly from us.

How many shares of stock are outstanding?

As of April 29, 2024 there were 14,434,480 shares of common stock issued and outstanding.

What is the Company's fiscal year?

Lightbridge’s fiscal year ends December 31
The first quarter ends March 31
The second quarter ends June 30
The third quarter ends September 30
The fourth quarter ends December 31

How do I contact the investor relations department?

The easiest way to reach the investor relations department through email at the investor relations mailbox. The email is:


You also may contact Matthew Abenante, Lightbridge's Director of Investor Relations by phone at 347.947.2093.

How can I access Company SEC filings?

All Lightbridge SEC filings can be accessed through the investor relations section of the Lightbridge website at the following address:
SEC filings page

Where is Lightbridge incorporated? When was it listed on Nasdaq?

We were incorporated in the state of Delaware on January 8, 1992, and changed our name to Thorium Power, Inc. ("TPI") in April 2001. On February 14, 2006, Novastar Resources Ltd. entered into an Agreement and merged on October 6, 2006 with TPI. After the merger, we were known as Thorium Power, Ltd. and TPI became our wholly-owned subsidiary. On September 29, 2009 we changed our name from Thorium Power, Ltd. to Lightbridge Corporation and listed on the Nasdaq trading under the symbol LTBR.

Who are the Company's Board members?

Lightbridge has six members, including Chairman of the Board and CEO Seth Grae. The independent directors are Sweta Chakraborty; Jesse Funches; Sherri Goodman; Daniel Magraw, Jr.; and Mark Tobin. Bios for our Board members are available on the Lightbridge website at: Board of directors page

What is the contact information for the Lightbridge transfer agent?

Correspondence about Lightbridge Corporation common stock ownership, transfer requirements, changes of address, lost stock certificates, duplicate mailings and account status may be directed to:

Shareholder Support
Computershare, Inc.
(Regular Deliveries)
P.O. BOX 30170
College Station, TX 77842-3170

Overnight correspondence should be sent to:
211 Quality Circle, Suite 210
College Station, TX 77845

Many questions and transactions can be handled online at

Who is Lightbridge’s SEC/Legal counsel?

Lightbridge’s SEC/Legal counsel is Hogan Lovells.

How can I be notified when new information about Lightbridge is available?

All official announcements from the Company will be disseminated to our mailing list and our social media channels, including Twitter (@LightbridgeCorp) and LinkedIn. To sign up to be on our mailing list, visit: lightbridge.com/email-alerts

Who is Lightbridge’s independent auditor?

Lightbridge’s independent auditor is BDO USA, LLP.