{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-006754","form_type":"8-K","ticker":"ICCC","cik":"0000811641","company_name":"IMMUCELL CORP /DE/","filed_at":"2023-02-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.155876+00:00","generated_at":"2026-06-20T04:27:27.130603+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director David S. Cunningham to retire from ImmuCell Board after 2023 Annual Meeting","bullets":["David S. Cunningham notified retirement effective after June 15, 2023 Annual Meeting.","Retirement not due to any disagreement with the company on operations, policies, or practices.","No replacement for the departing director has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-006754","json":"https://secwatch.observer/filing/0001213900-23-006754.json","markdown":"https://secwatch.observer/filing/0001213900-23-006754.md","text":"https://secwatch.observer/filing/0001213900-23-006754.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811641/000121390023006754/0001213900-23-006754-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811641/000121390023006754/ea172563-8k_immucell.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T04:27:27.130603+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":"80d9a52621","claim":"David S. Cunningham departed as Director at IMMUCELL CORP /DE/.","evidence_excerpt":"On January 24, 2023, David S. Cunningham notified ImmuCell Corporation (the “Company”) of his intention to retire from the Board of Directors (the “Board”) effective immediately following the Company’s 2023 Annual Meeting to be held on June 15, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/811641/000121390023006754/0001213900-23-006754-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"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"}