{"schema_version":"secwatch.filing_event.v1","accession":"0001654954-23-000845","form_type":"8-K","ticker":"EML","cik":"0000031107","company_name":"EASTERN CO","filed_at":"2023-01-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.582212+00:00","generated_at":"2026-06-20T08:34:37.883060+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":"CFO Peter O'Hara resigns; Nicholas Vlahos appointed as CFO effective Feb 3, 2023","bullets":["Peter O'Hara resigns as VP and CFO effective Feb 3, 2023 to pursue other opportunities.","Nicholas Vlahos, previously VP of Finance, Treasurer and Secretary, appointed as VP and CFO effective same date.","Vlahos joined Eastern in 2017 as Treasurer and served as VP of Finance since 2022.","Compensation for new CFO not yet determined; will be disclosed via amendment."],"urls":{"canonical":"https://secwatch.observer/filing/0001654954-23-000845","json":"https://secwatch.observer/filing/0001654954-23-000845.json","markdown":"https://secwatch.observer/filing/0001654954-23-000845.md","text":"https://secwatch.observer/filing/0001654954-23-000845.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/31107/000165495423000845/0001654954-23-000845-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/31107/000165495423000845/eml_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T08:34:37.883060+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":"a6c013c4f8","claim":"Nicholas Vlahos was appointed as Vice President and Chief Financial Officer at EASTERN CO.","evidence_excerpt":"Nicholas Vlahos, age 41, has been appointed as Vice President and Chief Financial Officer of the Company effective as of the close of business on February 3, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/31107/000165495423000845/0001654954-23-000845-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Vice President and Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"e0edcf7ba5","claim":"Peter O’Hara resigned as Vice President and Chief Financial Officer at EASTERN CO.","evidence_excerpt":"Peter O’Hara notified the Company of his resignation from his office as Vice President and Chief Financial Officer of the Company, effective as of the close of business on February 3, 2023, to pursue other opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/31107/000165495423000845/0001654954-23-000845-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Vice President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}