Form: EFFECT

Notice of Effectiveness

February 27, 2026

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

Notice of Effectiveness

Effectiveness Date: February 27, 2026
Accession Number: 0001477932-26-001086
Submission Type: POS AM
CIK: 0001084554
Company Name: LIGHTBRIDGE Corp
File Number: 333-291837