{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-23-002161","form_type":"8-K","ticker":"LTBR","cik":"0001084554","company_name":"LIGHTBRIDGE Corp","filed_at":"2023-04-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.891536+00:00","generated_at":"2026-06-17T06:46:49.505751+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Lightbridge appoints Sherri Goodman as independent director, forms Energy Security & National Security Committee","bullets":["Sherri Goodman appointed as independent director effective April 3, 2023; to chair new Energy Security and National Security Committee.","Goodman is former Deputy Undersecretary of Defense (Environmental Security) and expert in national security, climate, and energy.","The newly formed committee will address energy supply disruptions, price volatility, and geopolitical threats to stability.","Goodman also serves as Secretary General of International Military Council on Climate & Security and chairs Sandia Labs advisory board."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-23-002161","json":"https://secwatch.observer/filing/0001477932-23-002161.json","markdown":"https://secwatch.observer/filing/0001477932-23-002161.md","text":"https://secwatch.observer/filing/0001477932-23-002161.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1084554/000147793223002161/0001477932-23-002161-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1084554/000147793223002161/ltbr_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T06:46:49.505751+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":"5413611b8b","claim":"Sherri Goodman was appointed as Director at LIGHTBRIDGE Corp.","evidence_excerpt":"On March 28, 2023, the Board of Directors (the “Board”) of Lightbridge Corporation (the “Company”) appointed Ms. Sherri Goodman as a member of the Board, with such appointment effective as of April 3, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1084554/000147793223002161/0001477932-23-002161-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}