{"schema_version":"secwatch.filing_event.v1","accession":"0001698530-26-000013","form_type":"8-K","ticker":"XCUR","cik":"0001698530","company_name":"EXICURE, INC.","filed_at":"2026-02-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.926499+00:00","generated_at":"2026-05-16T02:27:45.940716+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Exicure appoints Jung Soo Kim as CEO and Gyuyeob Lee as interim CFO","bullets":["CEO Andy Yoo and CFO Seung Ik Baik resigned effective Feb 9, 2026.","Jung Soo Kim appointed CEO and President effective Feb 11, 2026.","Gyuyeob Lee appointed Interim CFO and Secretary effective Feb 11, 2026.","Kim has over 20 years in corporate strategy; also CEO of Sandcraft Inc. and AGEDB Technology.","Lee has experience in governance restructuring; branch manager of AGEDB Technology Vancouver."],"urls":{"canonical":"https://secwatch.observer/filing/0001698530-26-000013","json":"https://secwatch.observer/filing/0001698530-26-000013.json","markdown":"https://secwatch.observer/filing/0001698530-26-000013.md","text":"https://secwatch.observer/filing/0001698530-26-000013.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1698530/000169853026000013/0001698530-26-000013-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1698530/000169853026000013/xcur-20260211.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:27:45.940716+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}