Form: EFFECT

Notice of Effectiveness

June 4, 2025

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Notice of Effectiveness

Effectiveness Date: June 4, 2025 4:00 P.M.
Form: S-3
CIK: 0001084554
Company Name: LIGHTBRIDGE Corp
File Number: 333-287563