{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-031154","form_type":"8-K","ticker":"TLSI","cik":"0001826667","company_name":"TriSalus Life Sciences, Inc.","filed_at":"2022-03-08T23:59:59+00:00","discovered_at":"2026-05-14T18:04:08.588913+00:00","generated_at":"2026-06-27T00:52:11.042279+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Director Ivan Delevic resigns from MedTech Acquisition Board; Thierry Thaure joins Audit Committee","bullets":["Ivan Delevic resigned from MedTech Acquisition Corp.'s Board of Directors and all positions effective March 4, 2022, not due to any disagreement.","Thierry Thaure appointed to the Audit Committee, joining Karim Karti and Manuel Aguero, all independent under Nasdaq rules.","The Board of Directors expressed gratitude for Delevic's service."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-031154","json":"https://secwatch.observer/filing/0001104659-22-031154.json","markdown":"https://secwatch.observer/filing/0001104659-22-031154.md","text":"https://secwatch.observer/filing/0001104659-22-031154.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1826667/000110465922031154/0001104659-22-031154-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1826667/000110465922031154/tm228615d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T00:52:11.042279+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":"5b6e052b11","claim":"Ivan Delevic resigned as Director at TriSalus Life Sciences, Inc..","evidence_excerpt":"On March 4, 2022, Ivan Delevic notified MedTech Acquisition Corporation (“MedTech” or the “Company”) that he was resigning as a member of the Company’s Board of Directors and all other positions with the Company effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1826667/000110465922031154/0001104659-22-031154-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}