# LIGHTBRIDGE Corp: filings

LTBR · Nasdaq · CIK 1084554 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ltbr.md) · [Financials](/companies/ltbr/financials.md) · [Filings](/companies/ltbr/filings.md) · [Insiders](/companies/ltbr/insiders.md)

## Reports and events: 307 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 406, 8-K 195, 10-Q 53, 144 23, 10-K 18, CORRESP 18, DEF 14A 18, UPLOAD 16, 3 15, EFFECT 12, 424B2 10, 424B5 10, 4/A 10, SC 13G/A 8, 10-K/A 7, S-3 7, DEFA14A 6, S-8 6, 10-Q/A 5, 8-K/A 5, CT ORDER 5, PRE 14A 5, SCHEDULE 13G/A 5, 144/A 4, 424B3 4, ARS 4, POS AM 4, NT 10-Q 3, S-8 POS 3, SC 13G 3, SCHEDULE 13G 3, S-1 2, S-1/A 2, 8-A12B 1, CERTNAS 1, DEL AM 1, POSASR 1, S-3/A 1, S-3ASR 1, SC 13D 1, SC 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-08 | 20:15 ET | [8-K](/filings/0001477932-26-005448.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001477932-26-005448 |
| 2026-08-26 | 23:36 ET | [8-K](/filings/0001477932-26-005262.md) | 8.01 Other events | 0001477932-26-005262 |
| 2026-08-07 | 20:15 ET | [8-K](/filings/0001477932-26-004774.md) | 5.02 Departure or appointment of officers or directors | 0001477932-26-004774 |
| 2026-08-06 | 21:05 ET | [10-Q](/filings/0001477932-26-004756.md) | Quarterly report, period 2026-06-30 | 0001477932-26-004756 |
| 2026-08-05 | 20:30 ET | [8-K](/filings/0001477932-26-004726.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-26-004726 |
| 2026-05-14 | 20:52 ET | [8-K](/filings/0001477932-26-003140.md) | 5.07 Shareholder vote results | 0001477932-26-003140 |
| 2026-04-30 | 20:30 ET | [10-Q](/filings/0001477932-26-002678.md) | Quarterly report, period 2026-03-31 | 0001477932-26-002678 |
| 2026-04-27 | 21:00 ET | [8-K](/filings/0001477932-26-002579.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-26-002579 |
| 2026-03-31 | 00:14 ET | [DEF 14A](/filings/0001477932-26-001731.md) | Proxy statement, period 2026-05-14 | 0001477932-26-001731 |
| 2026-02-26 | 21:31 ET | [10-K](/filings/0001477932-26-001076.md) | Annual report, period 2025-12-31 | 0001477932-26-001076 |
| 2026-02-25 | 22:00 ET | [8-K](/filings/0001477932-26-001027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-26-001027 |
| 2025-11-06 | 22:01 ET | [10-Q](/filings/0001477932-25-007949.md) | Quarterly report, period 2025-09-30 | 0001477932-25-007949 |
| 2025-11-05 | 22:00 ET | [8-K](/filings/0001477932-25-007930.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-25-007930 |
| 2025-09-26 | 20:35 ET | [8-K](/filings/0001477932-25-007086.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001477932-25-007086 |
| 2025-08-29 | 20:05 ET | [8-K](/filings/0001477932-25-006428.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001477932-25-006428 |
| 2025-08-13 | 00:26 ET | [10-Q](/filings/0001477932-25-005731.md) | Quarterly report, period 2025-06-30 | 0001477932-25-005731 |
| 2025-08-11 | 21:00 ET | [8-K](/filings/0001477932-25-005673.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-25-005673 |
| 2025-06-05 | 20:18 ET | [8-K](/filings/0001477932-25-004434.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001477932-25-004434 |
| 2025-05-12 | 20:00 ET | [10-Q](/filings/0001477932-25-003550.md) | Quarterly report, period 2025-03-31 | 0001477932-25-003550 |
| 2025-05-12 | 13:00 ET | [8-K](/filings/0001477932-25-003515.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-25-003515 |
| 2025-05-09 | 20:05 ET | [8-K](/filings/0001477932-25-003492.md) | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001477932-25-003492 |
| 2025-03-24 | 20:30 ET | [DEF 14A](/filings/0001477932-25-001948.md) | Proxy statement, period 2025-05-08 | 0001477932-25-001948 |
| 2025-03-21 | 21:22 ET | [8-K](/filings/0001477932-25-001890.md) | 1.01 Entry into a material agreement | 0001477932-25-001890 |
| 2025-03-03 | 22:00 ET | [10-K](/filings/0001477932-25-001404.md) | Annual report, period 2024-12-31 | 0001477932-25-001404 |
| 2025-03-03 | 21:05 ET | [8-K](/filings/0001477932-25-001398.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001477932-25-001398 |
| 2025-02-26 | 21:30 ET | [8-K](/filings/0001477932-25-001278.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-25-001278 |
| 2025-02-12 | 12:16 ET | [8-K](/filings/0001477932-25-000880.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001477932-25-000880 |
| 2025-01-23 | 23:07 ET | [8-K](/filings/0001477932-25-000392.md) | 8.01 Other events | 0001477932-25-000392 |
| 2025-01-17 | 21:01 ET | [8-K](/filings/0001477932-25-000327.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001477932-25-000327 |
| 2024-11-22 | 11:50 ET | [8-K](/filings/0001477932-24-007560.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001477932-24-007560 |
| 2024-11-01 | 20:31 ET | [10-Q](/filings/0001477932-24-006831.md) | Quarterly report, period 2024-09-30 | 0001477932-24-006831 |
| 2024-10-31 | 21:00 ET | [8-K](/filings/0001477932-24-006802.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-24-006802 |
| 2024-10-25 | 21:00 ET | [8-K](/filings/0001477932-24-006677.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001477932-24-006677 |
| 2024-08-09 | 20:05 ET | [8-K](/filings/0001477932-24-004633.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001477932-24-004633 |
| 2024-08-01 | 21:00 ET | [10-Q](/filings/0001477932-24-004507.md) | Quarterly report, period 2024-06-30 | 0001477932-24-004507 |
| 2024-07-31 | 21:00 ET | [8-K](/filings/0001477932-24-004464.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-24-004464 |
| 2024-07-19 | 20:45 ET | [8-K](/filings/0001477932-24-004299.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001477932-24-004299 |
| 2024-05-10 | 20:15 ET | [10-Q](/filings/0001477932-24-002689.md) | Quarterly report, period 2024-03-31 | 0001477932-24-002689 |
| 2024-05-09 | 21:00 ET | [8-K](/filings/0001477932-24-002638.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-24-002638 |
| 2024-04-22 | 20:30 ET | [8-K](/filings/0001477932-24-002285.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001477932-24-002285 |
| 2024-03-29 | 11:00 ET | [8-K](/filings/0001477932-24-001583.md) | 1.01 Entry into a material agreement | 0001477932-24-001583 |
| 2024-03-18 | 10:45 ET | [8-K](/filings/0001477932-24-001268.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001477932-24-001268 |
| 2024-03-08 | 22:00 ET | [DEF 14A](/filings/0001477932-24-001110.md) | Proxy statement, period 2024-04-19 | 0001477932-24-001110 |
| 2024-03-04 | 22:21 ET | [10-K](/filings/0001477932-24-001002.md) | Annual report, period 2023-12-31 | 0001477932-24-001002 |
| 2024-02-28 | 22:00 ET | [8-K](/filings/0001477932-24-000940.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-24-000940 |
| 2023-12-07 | 13:00 ET | [8-K](/filings/0001477932-23-009004.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001477932-23-009004 |
| 2023-10-31 | 21:04 ET | [10-Q](/filings/0001477932-23-007995.md) | Quarterly report, period 2023-09-30 | 0001477932-23-007995 |
| 2023-10-30 | 21:00 ET | [8-K](/filings/0001477932-23-007974.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001477932-23-007974 |
| 2023-10-17 | 12:00 ET | [8-K](/filings/0001477932-23-007683.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001477932-23-007683 |
| 2023-09-06 | 20:30 ET | [8-K/A](/filings/0001477932-23-006656.md) | 5.07 Shareholder vote results | 0001477932-23-006656 |

Page 1 of 7. [Older](/companies/ltbr/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:02 ET. No prices; not investment advice.