{"schema_version":"secwatch.filing_event.v1","accession":"0000784199-22-000174","form_type":"8-K","ticker":"AORT","cik":"0000784199","company_name":"ARTIVION, INC.","filed_at":"2022-09-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:58.144269+00:00","generated_at":"2026-06-23T06:51:43.289855+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Artivion appoints Elizabeth Hoff to Board of Directors effective Oct 1, 2022","bullets":["Board expanded to nine directors; Hoff appointed to Compliance Committee.","Hoff brings 30+ years medical device experience including aortic space at Guidant, W.L. Gore, Medtronic.","Board determined Hoff qualifies as independent under NYSE standards.","Hoff will receive same equity and cash compensation as other non-employee directors per April 2022 proxy."],"urls":{"canonical":"https://secwatch.observer/filing/0000784199-22-000174","json":"https://secwatch.observer/filing/0000784199-22-000174.json","markdown":"https://secwatch.observer/filing/0000784199-22-000174.md","text":"https://secwatch.observer/filing/0000784199-22-000174.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/784199/000078419922000174/0000784199-22-000174-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/784199/000078419922000174/aort-20220926.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T06:51:43.289855+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":"9259a439b6","claim":"Elizabeth A. Hoff was appointed as director at ARTIVION, INC..","evidence_excerpt":"increased the size of the Board to nine directors and appointed Elizabeth A. Hoff as a director and a member of the Compliance Committee of the Board, effective October 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/784199/000078419922000174/0000784199-22-000174-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"}