{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-000821","form_type":"8-K","ticker":"LGL","cik":"0000061004","company_name":"LGL GROUP INC","filed_at":"2026-01-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.458684+00:00","generated_at":"2026-05-16T11:27:26.499328+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"LGL Group appoints Jason Lamb as CEO; Marc Gabelli becomes Executive Chairman","bullets":["Jason Lamb appointed CEO effective Jan 5, 2026, replacing Marc Gabelli.","Marc Gabelli transitions to Executive Chairman, retaining strategic oversight role.","No new compensatory arrangements have been entered into with Lamb or Gabelli as of filing.","Lamb brings 20+ years experience in special ops, intelligence, tech, and private equity.","Lamb also serves as director of Teton Advisors and was special advisor to LGL Systems Acquisition Corp."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-000821","json":"https://secwatch.observer/filing/0001437749-26-000821.json","markdown":"https://secwatch.observer/filing/0001437749-26-000821.md","text":"https://secwatch.observer/filing/0001437749-26-000821.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/61004/000143774926000821/0001437749-26-000821-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/61004/000143774926000821/lglg20260107_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T11:27:26.499328+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}