SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ---------- FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED) AUGUST 2, 2004 LIGHTBRIDGE, INC. (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER) DELAWARE 000-21319 04-3065140 (STATE OR OTHER JURISDIC- (COMMISSION (IRS EMPLOYER TION OF INCORPORATION) FILE NUMBER) IDENTIFICATION NO.) 30 CORPORATE DRIVE, BURLINGTON, MASSACHUSETTS 01803 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE) REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE (781) 359-4000 NOT APPLICABLE (FORMER NAME OR FORMER ADDRESS, IF CHANGED SINCE LAST REPORT) ITEM 5. OTHER EVENTS. On August 2, 2004, Lightbridge, Inc., a Delaware corporation ("Lightbridge" or the "Company"), announced the resignation of Pamela D.A. Reeve as President and Chief Executive Officer and a member of the Company's Board of Directors, effective immediately. The Company named Robert Donahue, a Director of the Company, as interim President and Chief Executive Officer. (c) EXHIBITS. 99.1 Press Release dated August 2, 2004, entitled "Pamela D. A. Reeve Resigns as President and CEO of Lightbridge - Company names Robert Donahue as interim President and CEO" ---------- Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. LIGHTBRIDGE, INC. By: /s/ Timothy C. O'Brien ----------------------------------- Timothy C. O'Brien Vice President, Finance and Administration, Chief Financial Officer and Treasurer August 3, 2004