{"schema_version":"secwatch.filing_event.v1","accession":"0000784199-21-000198","form_type":"8-K","ticker":"AORT","cik":"0000784199","company_name":"ARTIVION, INC.","filed_at":"2021-09-22T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.754223+00:00","generated_at":"2026-06-29T02:10:00.072305+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"CryoLife appoints Anthony Semedo to board; director Ronald McCall passes away","bullets":["Anthony Semedo appointed as director effective Oct 1, 2021; has 40+ years in med device, most recently at Medtronic.","Semedo will serve on Compliance Committee; qualifies as independent under NYSE standards.","Ronald McCall, director since 1984 and Presiding Director until March 2021, unexpectedly died on Sept 20, 2021.","Semedo receives same equity/cash compensation as other non-employee directors, per 2021 proxy statement."],"urls":{"canonical":"https://secwatch.observer/filing/0000784199-21-000198","json":"https://secwatch.observer/filing/0000784199-21-000198.json","markdown":"https://secwatch.observer/filing/0000784199-21-000198.md","text":"https://secwatch.observer/filing/0000784199-21-000198.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/784199/000078419921000198/0000784199-21-000198-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/784199/000078419921000198/cry-20210920x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T02:10:00.072305+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":"755ec1ca26","claim":"Anthony B. Semedo was appointed as Director at ARTIVION, INC..","evidence_excerpt":"on September 20, 2021, the Board of Directors (the “Board”) of CryoLife, Inc. (the “Company”) appointed Anthony B. Semedo as a director and a member of the Compliance Committee of the Board, effective on October 1, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/784199/000078419921000198/0000784199-21-000198-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"7dc0ce3321","claim":"Ronald D. McCall departed as Director at ARTIVION, INC..","evidence_excerpt":"the Company was informed on September 20, 2021 that Ronald D. McCall, Esq., a director of the Company since January 1984 and Presiding Director from December 2005 to March 2021, unexpectedly passed away.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/784199/000078419921000198/0000784199-21-000198-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"passed away"},{"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"}