LTBR LIGHTBRIDGE CORP Contract Awards 8-K Filing 2025 - Contract Modification On March 18, 2025, Lightbridge Corp increased its payment obligations to Battelle by $600,000, raising the total estimated cost for a partnership project to $2.6 million, with total cash payments expected to reach approximately $6.8 million over the project duration.Get access to all SEC 8-K filings of the LIGHTBRIDGE CORP