{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-24-002638","form_type":"8-K","ticker":"LTBR","cik":"0001084554","company_name":"LIGHTBRIDGE Corp","filed_at":"2024-05-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.218982+00:00","generated_at":"2026-06-02T04:49:09.941863+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Lightbridge Q1 net loss widens to $2.8M; cash burn increases on R&D ramp","bullets":["Net loss of $2.8M for Q1 2024 vs $2.0M in Q1 2023, driven by higher R&D and G&A costs.","Cash and equivalents $27.9M at March 31, 2024, down $0.7M from Dec 31, 2023.","R&D expenses doubled to $1.0M from $0.4M, reflecting INL project labor and outside costs.","INL achieved demonstration of partial-length fuel rod sample using depleted uranium-zirconium alloy.","Working capital stood at $27.4M as of March 31, 2024, compared to $28.3M at year-end 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-24-002638","json":"https://secwatch.observer/filing/0001477932-24-002638.json","markdown":"https://secwatch.observer/filing/0001477932-24-002638.md","text":"https://secwatch.observer/filing/0001477932-24-002638.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1084554/000147793224002638/0001477932-24-002638-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1084554/000147793224002638/ltbr_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T04:49:09.941863+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"63790fe67e8ed62933659768220165b3b85fb76c","claim":"LIGHTBRIDGE Corp reported the first quarter ended March 31, 2024 results: net income Net loss was $2.8 million for the first quarter ended March 31, 2024.","evidence_excerpt":"Net loss was $2.8 million for the first quarter ended March 31, 2024, compared to $2.0 million for the first quarter ended March 31, 2023.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1084554/000147793224002638/0001477932-24-002638-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the first quarter ended March 31, 2024"},{"label":"Net income","value":"Net loss was $2.8 million for the first quarter ended March 31, 2024"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}