{"schema_version":"secwatch.filing_event.v1","accession":"0001698530-25-000081","form_type":"8-K","ticker":"XCUR","cik":"0001698530","company_name":"EXICURE, INC.","filed_at":"2025-09-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.701560+00:00","generated_at":"2026-05-17T07:19:11.558067+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Exicure appoints two new directors; four directors resign effective Sept 8, 2025","bullets":["Appointed Sangjn Yeo and Aejin Hwang to the Board as Class II directors; Yeo appointed Chairman of audit committee.","Four directors resigned: Ho Jung John, Chang Keun Choi, Sangwook Song, Minwoo Kang, effective immediately.","Resignations not due to any disagreement on operations, policies, or practices.","Board now has four vacancies after these changes.","New directors will receive $20,000 annual retainer and standard indemnification agreements."],"urls":{"canonical":"https://secwatch.observer/filing/0001698530-25-000081","json":"https://secwatch.observer/filing/0001698530-25-000081.json","markdown":"https://secwatch.observer/filing/0001698530-25-000081.md","text":"https://secwatch.observer/filing/0001698530-25-000081.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000081/0001698530-25-000081-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1698530/000169853025000081/xcur-20250908.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:19:11.558067+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"}