LTBR SEC Filings: 8-K, 10-Q, S-3 & 424B – Lightbridge

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Apr 30, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 26, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 6, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 12, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Lightbridge Reports Third Quarter 2026 Financial Results and Business Updates

Nov 2, 2026

8-K

Lightbridge Letter to Shareholders Outlines Expedited Pathway to Bring Lightbridge Fuel™ to Commercial Reactors

Sep 8, 2026

8-K

Lightbridge Corporation Selected for U.S. Department of Energy’s Nuclear Energy Launch Pad Program

Aug 25, 2026

8-K

Lightbridge Corporation Appoints New COO and Announces Restricted Stock Awards

Aug 7, 2026

8-K

Lightbridge Corporation Reports First Half 2026 Financial Results and Operational Progress

Aug 5, 2026

8-K

Lightbridge Corporation Announces Results of 2026 Annual Meeting of Stockholders

May 14, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Sep 26, 2025

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Jun 5, 2025

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Nov 22, 2024

424B3

UPDATED | ATM | Offering amount: $12,595,000.00 | Amount sold to date: $6,355,408.00 | Float: 13,866,454

Aug 9, 2024

424B3

UPDATED | ATM | Offering amount: $12,487,000.00 | Amount sold to date: $6,367,610.00 | Float: 13,863,997

Jul 19, 2024

424B2

Shares of our common stock having an aggregate offering price of up to $6,560,000.

May 10, 2024

Registrations

TYPE

HEADLINE

FILED AT

POS AM

Form POS AM - Post-Effective amendments for registration statement

Feb 27, 2026

POSASR

Form POSASR - Post-effective Amendment to an automatic shelf registration statement

Feb 26, 2026

S-3ASR

November 2025 SHELF & ATM

Nov 28, 2025

S-3

May 2025 SHELF

May 23, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 16, 2025

S-8

Registration

Jun 5, 2024

Proxies

TYPE

HEADLINE

FILED AT

DEF 14A

Form DEF 14A - Other definitive proxy statements

Mar 30, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Mar 24, 2025

PRE 14A

Form PRE 14A - Other preliminary proxy statements

Mar 13, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Mar 8, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 3, 2023

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Oct 21, 2022

Ownerships

TYPE

HEADLINE

FILED AT

Goodman Sherri (Reporting)

Oct 2, 2026

Chakraborty Sweta (Reporting)

Sep 2, 2026

MUSHAKOV ANDREY (Reporting)

Aug 28, 2026

GRAE SETH (Reporting)

Aug 28, 2026

Holcombe Scott Randall (Reporting)

Aug 28, 2026

GOLDMAN LARRY (Reporting)

Aug 28, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Mar 2, 2026

EFFECT

Form EFFECT - Notice of Effectiveness

Jun 5, 2025

CORRESP

Form CORRESP - Correspondence

Jun 2, 2025

LETTER

Form UPLOAD - SEC-generated letter

May 30, 2025

EFFECT

Form EFFECT - Notice of Effectiveness

Apr 22, 2024

CORRESP

Form CORRESP - Correspondence

Apr 17, 2024

Lightbridge Corporation LTBR · SEC Filings