Company · CIK 1084554 # LIGHTBRIDGE Corp | CIK | [1084554](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001084554) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2810 — Industrial Inorganic Chemicals | | Incorporated in | NV | | Business address | VA | | Listed | LTBR (Nasdaq) | | First annual or quarterly report | 2000-10-16 | ## Offerings 10 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-291837 | Shelf Effective | 2025-11-28 | 2026-02-27 | 2 | | 333-287563 | Shelf Effective | 2025-05-23 | 2025-06-04 | 2 | | 333-278388 | Shelf Effective | 2024-03-29 | 2024-04-19 | 2 | | 333-254702 | Shelf Effective | 2021-03-25 | 2021-04-05 | 2 | | 333-223674 | Shelf Effective | 2018-03-15 | 2018-03-23 | 2 | | 333-204889 | Shelf Effective | 2015-06-11 | 2018-03-02 | 9 | | 333-218794 | Registered company Effective | 2017-06-16 | 2017-08-23 | 3 | | 333-207507 | Registered company Effective | 2015-10-19 | 2016-09-29 | 4 | | 333-187659 | Shelf Effective | 2013-04-01 | 2015-06-25 | 5 | | 333-162671 | Shelf Effective | 2009-10-26 | 2010-07-23 | 3 | ## Filings 39 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-02-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999526000682/9999999995-26-000682-index.htm) Declared effective | 333-291837 | 9999999995-26-000682 | | 2025-11-28 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1084554/000147793225008653/0001477932-25-008653-index.htm) Shelf registered | 333-291837 | 0001477932-25-008653 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999525001839/9999999995-25-001839-index.htm) Declared effective | 333-287563 | 9999999995-25-001839 | | 2025-05-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000147793225004160/0001477932-25-004160-index.htm) Shelf registered | 333-287563 | 0001477932-25-004160 | | 2024-04-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999524001049/9999999995-24-001049-index.htm) Declared effective | 333-278388 | 9999999995-24-001049 | | 2024-03-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000147793224001619/0001477932-24-001619-index.htm) Shelf registered | 333-278388 | 0001477932-24-001619 | | 2021-04-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999521001285/9999999995-21-001285-index.htm) Declared effective | 333-254702 | 9999999995-21-001285 | | 2021-03-25 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000147793221001673/0001477932-21-001673-index.htm) Shelf registered | 333-254702 | 0001477932-21-001673 | | 2018-03-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999518000669/9999999995-18-000669-index.htm) Declared effective | 333-223674 | 9999999995-18-000669 | | 2018-03-15 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000147793218001303/0001477932-18-001303-index.htm) Shelf registered | 333-223674 | 0001477932-18-001303 | | 2018-03-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000147793218001098/0001477932-18-001098-index.htm) Shelf takedown | 333-204889 | 0001477932-18-001098 | | 2018-02-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000147793218000667/0001477932-18-000667-index.htm) Shelf takedown | 333-204889 | 0001477932-18-000667 | | 2018-01-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000147793218000514/0001477932-18-000514-index.htm) Shelf takedown | 333-204889 | 0001477932-18-000514 | | 2018-01-24 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000147793218000453/0001477932-18-000453-index.htm) Shelf takedown | 333-204889 | 0001477932-18-000453 | | 2017-08-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999517002183/9999999995-17-002183-index.htm) Declared effective | 333-218794 | 9999999995-17-002183 | | 2017-08-23 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1084554/000147793217004164/0001477932-17-004164-index.htm) Amendment | 333-218794 | 0001477932-17-004164 | | 2017-07-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000147793217003267/0001477932-17-003267-index.htm) Shelf takedown | 333-204889 | 0001477932-17-003267 | | 2017-06-16 | [S-1](https://www.sec.gov/Archives/edgar/data/1084554/000147793217002872/0001477932-17-002872-index.htm) Registration filed | 333-218794 | 0001477932-17-002872 | | 2016-09-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999516005815/9999999995-16-005815-index.htm) Declared effective | 333-207507 | 9999999995-16-005815 | | 2016-06-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000106299316010354/0001062993-16-010354-index.htm) Shelf takedown | 333-204889 | 0001062993-16-010354 | | 2015-12-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999515003359/9999999995-15-003359-index.htm) Declared effective | 333-207507 | 9999999995-15-003359 | | 2015-12-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1084554/000106299315006642/0001062993-15-006642-index.htm) Amendment | 333-207507 | 0001062993-15-006642 | | 2015-12-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000106299315006508/0001062993-15-006508-index.htm) Shelf takedown | 333-204889 | 0001062993-15-006508 | | 2015-10-19 | [S-1](https://www.sec.gov/Archives/edgar/data/1084554/000106299315005504/0001062993-15-005504-index.htm) Registration filed | 333-207507 | 0001062993-15-005504 | | 2015-06-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999515001747/9999999995-15-001747-index.htm) Declared effective | 333-204889 | 9999999995-15-001747 | | 2015-06-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999515001728/9999999995-15-001728-index.htm) Declared effective | 333-187659 | 9999999995-15-001728 | | 2015-06-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000106299315003332/0001062993-15-003332-index.htm) Shelf registered | 333-204889 | 0001062993-15-003332 | | 2014-11-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000106299314006454/0001062993-14-006454-index.htm) Shelf takedown | 333-187659 | 0001062993-14-006454 | | 2013-10-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000106299313005167/0001062993-13-005167-index.htm) Shelf takedown | 333-187659 | 0001062993-13-005167 | | 2013-05-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999513001350/9999999995-13-001350-index.htm) Declared effective | 333-187659 | 9999999995-13-001350 | | 2013-04-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000106299313001614/0001062993-13-001614-index.htm) Shelf registered | 333-187659 | 0001062993-13-001614 | | 2010-07-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1084554/000114420410039093/0001144204-10-039093-index.htm) Shelf takedown | 333-162671 | 0001144204-10-039093 | | 2009-11-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999509003289/9999999995-09-003289-index.htm) Declared effective | 333-162671 | 9999999995-09-003289 | | 2009-10-26 | [S-3](https://www.sec.gov/Archives/edgar/data/1084554/000114420409054607/0001144204-09-054607-index.htm) Shelf registered | 333-162671 | 0001144204-09-054607 | | 2008-04-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999508001165/9999999995-08-001165-index.htm) Declared effective | 333-135437 | 9999999995-08-001165 | | 2007-10-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999507003919/9999999995-07-003919-index.htm) Declared effective | 333-135437 | 9999999995-07-003919 | | 2006-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999506001964/9999999995-06-001964-index.htm) Declared effective | 333-135437 | 9999999995-06-001964 | | 2006-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999506001881/9999999995-06-001881-index.htm) Declared effective | 333-135023 | 9999999995-06-001881 | | 2006-08-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1084554/999999999506001218/9999999995-06-001218-index.htm) Declared effective | 333-135023 | 9999999995-06-001218 | [All filings of this company](https://equitycapital.markets/filings?cik=1084554) · [CSV](https://equitycapital.markets/filings.csv?cik=1084554) --- Source page: https://equitycapital.markets/company/1084554 · Data: U.S. SEC EDGAR · CC BY 4.0